Nombre: Jhonnatan Medina-Alvarez
País: Venezuela
Fecha de nacimiento: 01.12.82, 43 años
ATP ranking: 458
TOP posición de la clasificación: 370 (19.03.07, 90 puntos)
Puntos: 63
Dinero del premio: 41792 $
Partidos totales: 244
ganar: 144
%: 59.02 %
País: Venezuela
Fecha de nacimiento: 01.12.82, 43 años
ATP ranking: 458
TOP posición de la clasificación: 370 (19.03.07, 90 puntos)
Puntos: 63
Dinero del premio: 41792 $
Partidos totales: 244
ganar: 144
%: 59.02 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2010 | 0/2 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2009 | 11/7 | 8/5 | 3/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 2/2 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 21/16 | 13/10 | 8/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 56/26 | 32/13 | 24/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2005 | 25/23 | 24/17 | 1/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2004 | 26/21 | 25/16 | 1/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2003 | 3/3 | 1/0 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 144/100 | 105/63 | 39/37 | 0/0 | 0/0 | 0/0 | 0/0 |
| porc. % | 59.02 % | 62.5 % | 51.32 % | 0 % | 0 % | 0 % | 0 % |
Jhonnatan Medina-Alvarez / programado / pasado
| No se encontraron partidos |
Jhonnatan Medina-Alvarez form / superficie: Difícil
Jhonnatan Medina-Alvarez / superficie: Difícil
| 27.07.09 | 2da ronda | Gonzalo Tur | Jhonnatan Medina-Alvarez | 6-4, 7-64 |  | match details |  Venezuela F6 | Difícil |
| 27.07.09 | 1er ronda | Jhonnatan Medina-Alvarez | Miguel Cicenia | 6-4, 7-65 |  | match details | ||
| 20.07.09 | 1er ronda | Daniel Vallverdu | Jhonnatan Medina-Alvarez | 6-3, 6-4 | | match details | Venezuela F5 | Difícil |
| 25.05.09 | 2da ronda | Jhonnatan Medina-Alvarez | Ariel Behar | 6-2, 1-0, Ariel Behar - retirado | | match details | Venezuela F3 | Difícil |
| 25.05.09 | 1/4 | Jhonnatan Medina-Alvarez | Mauricio Echazu | 7-62, 1-6, 6-3 | | match details | ||
| 25.05.09 | 1er ronda | Jhonnatan Medina-Alvarez | Ivan Endara | 6-4, 6-1 | | match details | ||
| 25.05.09 | 1/2 | Jose de Armas | Jhonnatan Medina-Alvarez | 7-67, 6-2 | | match details | ||
| 18.05.09 | 1er ronda | Yohny Romero | Jhonnatan Medina-Alvarez | 6-4, 6-3 | | match details | Venezuela F2 | Difícil |
| 11.05.09 | 1/4 | Jhonnatan Medina-Alvarez | Yohny Romero | 7-5, 6-73, 6-4 | | match details | Venezuela F1 | Difícil |
| 11.05.09 | fin | Alejandro Gonzalez | Jhonnatan Medina-Alvarez | 6-75, 6-3, 6-1 | | match details | ||
| 11.05.09 | 1/2 | Jhonnatan Medina-Alvarez | Ivan Endara | 7-64, 6-0 | | match details | ||
| 11.05.09 | 1er ronda | Jhonnatan Medina-Alvarez | Juan Flores | 6-3, 6-1 | | match details | ||
| 11.05.09 | 2da ronda | Jhonnatan Medina-Alvarez | Piero Luisi | 6-2, 7-62 | | match details | ||
| 23.06.08 | 2da ronda | Jhonnatan Medina-Alvarez | Miguel Cicenia | 7-5, 6-3 | | match details | Venezuela F3 | Difícil |
| 23.06.08 | 1/4 | Piero Luisi | Jhonnatan Medina-Alvarez | 6-3, 6-2 | | match details | ||
| 23.06.08 | 1er ronda | Jhonnatan Medina-Alvarez | Michael Quintero | 6-2, 6-4 | | match details | ||
| 09.06.08 | 1er ronda | Adam Thompson | Jhonnatan Medina-Alvarez | 4-6, 6-4, 6-2 | | match details | Venezuela F1 | Difícil |
| 01.10.07 | 1/2 | Victor Estrella | Jhonnatan Medina-Alvarez | 3-6, 6-3, 6-0 | | match details | Venezuela F5 | Difícil |
| 01.10.07 | 1/4 | Jhonnatan Medina-Alvarez | Piero Luisi | 6-0, 6-3 | | match details | ||
| 01.10.07 | 1er ronda | Jhonnatan Medina-Alvarez | Sergio Rojas | 6-2, 6-4 | | match details | ||
| 01.10.07 | 2da ronda | Jhonnatan Medina-Alvarez | Jose de Armas | 6-0, 6-1 | | match details | ||
| 24.09.07 | 1er ronda | Jhonnatan Medina-Alvarez | Jose de Armas | 6-1, 7-5 | | match details | Venezuela F4 | Difícil |
| 24.09.07 | 2da ronda | Jhonnatan Medina-Alvarez | Luis David Martinez | 6-1, 6-1 | | match details | ||
| 24.09.07 | 1/4 | Raian Luchici | Jhonnatan Medina-Alvarez | 3-6, 6-4, 6-1 | | match details | ||
| 20.08.07 | 1er ronda | Jimy Szymanski | Jhonnatan Medina-Alvarez | 6-4, 6-4 | | match details | Venezuela F2 | Difícil |
| 13.08.07 | 2da ronda | Alejandro Gonzalez | Jhonnatan Medina-Alvarez | 4-6, 6-3, 7-67 | | match details | Venezuela F1 | Difícil |
| 13.08.07 | 1er ronda | Jhonnatan Medina-Alvarez | David Souto | 6-1, 5-2, David Souto - retirado | | match details | ||
| 20.07.07 | Santiago Gonzalez | Jhonnatan Medina-Alvarez | 6-3, 6-2, 6-2 | | match details |  Davis Cup | Difícil | |
| 14.05.07 | 1er ronda | Jhonnatan Medina-Alvarez | Rafael Farias | 5-7, 7-64, 6-4 | | match details |  Brazil F4 | Difícil |
| 14.05.07 | 2da ronda | Nicolas Santos | Jhonnatan Medina-Alvarez | 6-3, 7-66 | | match details | ||
| 16.04.07 | 2da ronda | Jhonnatan Medina-Alvarez | Marco Crugnola | 5-7, 6-3, 6-4 | | match details |  Italy F10 | Difícil |
| 16.04.07 | 1/4 | Gabriel Trujillo-Soler | Jhonnatan Medina-Alvarez | 6-4, 5-7, 6-2 | | match details | ||
| 16.04.07 | 1er ronda | Jhonnatan Medina-Alvarez | Alejandro Fabbri | 7-5, 6-4 | | match details | ||
| 09.04.07 | 2da ronda | Rameez Junaid | Jhonnatan Medina-Alvarez | 7-5, 6-4 | | match details |  UAE F2 | Difícil |
| 09.04.07 | 1er ronda | Jhonnatan Medina-Alvarez | Divij Sharan | 6-0, 6-1 | | match details | ||
| 02.04.07 | 1er ronda | Jhonnatan Medina-Alvarez | Hafid Dani | 6-1, 6-2 | | match details | UAE F1 | Difícil |
| 02.04.07 | 2da ronda | Louk Sorensen | Jhonnatan Medina-Alvarez | 6-75, 6-4, 6-4 | | match details | ||
| 05.03.07 | calif. | Horacio Zeballos | Jhonnatan Medina-Alvarez | 6-2, 4-6, 7-5 | | match details |  Salinas | Difícil |
| 05.03.07 | c 1 | Jhonnatan Medina-Alvarez | Benjamin Rodriguez | 6-0, 6-0 | | match details | ||
| 05.03.07 | c 2 | Jhonnatan Medina-Alvarez | Alexandre Simoni | 6-77, 6-4, 6-0 | | match details | ||
| 16.10.06 | fin | Jhonnatan Medina-Alvarez | Yohny Romero | 7-63, 6-4 | | match details | Venezuela F7 | Difícil |
| 16.10.06 | 2da ronda | Jhonnatan Medina-Alvarez | Freddy Luciani | 6-2, 6-4 | | match details | ||
| 16.10.06 | 1/4 | Jhonnatan Medina-Alvarez | Ruben-Dario Torres | 6-4, 6-4 | | match details | ||
| 16.10.06 | 1/2 | Jhonnatan Medina-Alvarez | Ricardo Chile-Fonte | 7-5, 2-6, 6-3 | | match details | ||
| 16.10.06 | 1er ronda | Jhonnatan Medina-Alvarez | Claudio Romano | 6-2, 6-1 | | match details | ||
| 09.10.06 | 2da ronda | Marin Bradaric | Jhonnatan Medina-Alvarez | 7-5, 6-4 | | match details | Venezuela F6 | Difícil |
| 09.10.06 | 1er ronda | Jhonnatan Medina-Alvarez | Sergio Ramirez | 6-3, 3-6, 6-2 | | match details | ||
| 02.10.06 | 1er ronda | Jhonnatan Medina-Alvarez | Juan-Manuel Valverde | 6-3, 6-3 | | match details | Venezuela F5 | Difícil |
| 02.10.06 | 2da ronda | Mauricio Echazu | Jhonnatan Medina-Alvarez | 7-5, 7-65 | | match details | ||
| 22.09.06 | Jhonnatan Medina-Alvarez | Carlos Avellan | 0-6, 6-3, 1-6, 7-5, 3-0, Carlos Avellan - retirado | | match details | Davis Cup | Difícil | |
| 25.07.06 | 1er ronda | Matt Bocko | Jhonnatan Medina-Alvarez | 6-4, 6-4 | | match details |  Granby | Difícil |
| 23.07.06 | Jhonnatan Medina-Alvarez | Robert Steckley | 6-74, 6-4, 3-3, Robert Steckley - retirado | | match details | Davis Cup | Difícil | |
| 21.07.06 | Philip Bester | Jhonnatan Medina-Alvarez | 7-5, 6-4, 2-6, 6-4 | | match details | |||
| 10.07.06 | 1er ronda | Jhonnatan Medina-Alvarez | Sat Galan | 6-3, 6-3 | | match details | Venezuela F1C | Difícil |
| 10.07.06 | 1/4 | Roman Recarte | Jhonnatan Medina-Alvarez | 6-1, 6-1 | | match details | ||
| 10.07.06 | 2da ronda | Jhonnatan Medina-Alvarez | Alejandro Kon | 6-3, 6-3 | | match details | ||
| 03.07.06 | 1er ronda | Jhonnatan Medina-Alvarez | Edgar Hernandez-Perez | 6-1, 6-4 | | match details | Venezuela F1B | Difícil |
| 03.07.06 | 2da ronda | Jhonnatan Medina-Alvarez | Ivan Endara | 6-3, 6-2 | | match details | ||
| 03.07.06 | 1/4 | Jhonnatan Medina-Alvarez | Brian Dabul | 6-3, 6-2 | | match details | ||
| 03.07.06 | 1/2 | Luka Gregorc | Jhonnatan Medina-Alvarez | 6-2, 6-2 | | match details | ||
| 05.06.06 | 2da ronda | Adil Shamasdin | Jhonnatan Medina-Alvarez | 6-2, 3-6, 7-62 | | match details | Venezuela #2 | Difícil |
| 29.05.06 | 1er ronda | Jhonnatan Medina-Alvarez | Juan de Armas | 6-2, 6-1 | | match details | Venezuela #2 | Difícil |
| 29.05.06 | 2da ronda | Julio-Cesar Campozano | Jhonnatan Medina-Alvarez | 7-63, 6-4 | | match details | ||
| 22.05.06 | 1/4 | Jhonnatan Medina-Alvarez | Timothy Neilly | 6-2, 6-4 | | match details | Venezuela #2 | Difícil |
| 22.05.06 | 1/2 | Jhonnatan Medina-Alvarez | Pablo Gonzalez | 6-4, 1-6, 7-65 | | match details | ||
| 22.05.06 | fin | Yohny Romero | Jhonnatan Medina-Alvarez | 6-3, 6-3 | | match details | ||
| 22.05.06 | 1er ronda | Jhonnatan Medina-Alvarez | Ikaika Jobe | 6-4, 6-4 | | match details | ||
| 22.05.06 | 2da ronda | Jhonnatan Medina-Alvarez | Brodie Stewart | 6-3, 3-6, 6-1 | | match details | ||
| 15.05.06 | 1/4 | Pablo Gonzalez | Jhonnatan Medina-Alvarez | 4-6, 6-1, 6-3 | | match details | Venezuela #2 | Difícil |
| 15.05.06 | 2da ronda | Jhonnatan Medina-Alvarez | Timothy Neilly | 6-2, 6-3 | | match details | ||
| 15.05.06 | 1er ronda | Jhonnatan Medina-Alvarez | Sebastian Losavio | 6-2, 6-1 | | match details | ||
| 27.03.06 | 1/4 | Jhonnatan Medina-Alvarez | Piero Luisi | 6-4, 6-3 | | match details | Venezuela #1 | Difícil |
| 27.03.06 | 1/2 | Jhonnatan Medina-Alvarez | Diego Cristin | 6-4, 6-3 | | match details | ||
| 27.03.06 | fin | Jhonnatan Medina-Alvarez | Leonardo Mayer | 6-3, 6-4 | | match details | ||
| 27.03.06 | 2da ronda | Jhonnatan Medina-Alvarez | Jonathan Dasnieres de Veigy | 4-6, 6-0, 7-5 | | match details | ||
| 20.03.06 | 1er ronda | Jhonnatan Medina-Alvarez | Stephen Moros | 6-2, 6-0 | | match details | Venezuela #1 | Difícil |
| 20.03.06 | 2da ronda | Jhonnatan Medina-Alvarez | Ruben-Dario Torres | 6-4, 6-2 | | match details | ||
| 20.03.06 | 1/4 | Leonardo Mayer | Jhonnatan Medina-Alvarez | 6-2, 7-64 | | match details | ||
| 13.03.06 | 1er ronda | Jhonnatan Medina-Alvarez | Witold Cudny | 6-3, 6-4 | | match details | Venezuela #1 | Difícil |
| 13.03.06 | 2da ronda | Jhonnatan Medina-Alvarez | Diego Cristin | 6-1, 5-7, 6-4 | | match details | ||
| 13.03.06 | 1/2 | Horacio Zeballos | Jhonnatan Medina-Alvarez | 6-3, 6-3 | | match details | ||
| 13.03.06 | 1/4 | Jhonnatan Medina-Alvarez | Ruben-Dario Torres | 6-1, 6-1 | | match details | ||
| 06.03.06 | 2da ronda | Gabriel Pitta | Jhonnatan Medina-Alvarez | 7-65, 6-3 | | match details | Venezuela #1 | Difícil |
| 06.03.06 | 1er ronda | Jhonnatan Medina-Alvarez | Roman Recarte | 7-5, 6-3 | | match details | ||
| 06.02.06 | Jhonnatan Medina-Alvarez | Miguel Gallardo-Valles | 6-1, Miguel Gallardo-Valles - retirado | | match details | Davis Cup | Difícil | |
| 14.11.05 | 2da ronda | Horacio Zeballos | Jhonnatan Medina-Alvarez | 6-2, 7-5 | | match details | Venezuela F8 | Difícil |
| 14.11.05 | 1er ronda | Jhonnatan Medina-Alvarez | Sandor Martinez-Breijo | 6-3, 6-3 | | match details | ||
| 07.11.05 | 1/4 | Jhonnatan Medina-Alvarez | Juan de Armas | 6-1, 6-4 | | match details | Venezuela F7 | Difícil |
| 07.11.05 | 1/2 | Jhonnatan Medina-Alvarez | Martin Vilarrubi | 6-2, 5-7, 7-5 | | match details | ||
| 07.11.05 | 1er ronda | Jhonnatan Medina-Alvarez | Ricardo Chile-Fonte | 4-6, 6-4, 6-3 | | match details | ||
| 07.11.05 | fin | Jhonnatan Medina-Alvarez | Yohny Romero | 6-3, 6-4 | | match details | ||
| 07.11.05 | 2da ronda | Jhonnatan Medina-Alvarez | Piero Luisi | 2-6, 6-2, 6-1 | | match details | ||
| 10.10.05 | 2da ronda | Jhonnatan Medina-Alvarez | David Navarrete | 6-3, 6-4 | | match details | Venezuela F6 | Difícil |
| 10.10.05 | 1/4 | Jhonnatan Medina-Alvarez | Orlando Superlano | 6-2, 5-7, 6-1 | | match details | ||
| 10.10.05 | 1er ronda | Jhonnatan Medina-Alvarez | Martin Fischer | 7-5, 6-3 | | match details | ||
| 10.10.05 | 1/2 | Piero Luisi | Jhonnatan Medina-Alvarez | 6-4, 6-4 | | match details | ||
| 03.10.05 | 1er ronda | Piero Luisi | Jhonnatan Medina-Alvarez | 6-4, 6-3 | | match details | Venezuela F5 | Difícil |
| 26.09.05 | 1er ronda | Christoph Steiner | Jhonnatan Medina-Alvarez | 3-6, 7-65, 6-4 | | match details | Venezuela F4 | Difícil |
| 05.09.05 | 1er ronda | Jhonnatan Medina-Alvarez | Jhony de Leon | 6-0, 6-4 | | match details | Ecuador F3 | Difícil |
| 05.09.05 | 2da ronda | Jhonnatan Medina-Alvarez | Julio-Cesar Campozano | 6-3, 6-2 | | match details | ||
| 05.09.05 | 1/4 | Martin Vilarrubi | Jhonnatan Medina-Alvarez | 6-2, 6-2 | | match details | ||
| 29.08.05 | 1er ronda | Benjamin Becker | Jhonnatan Medina-Alvarez | 3-6, 6-3, 6-2 | | match details | Ecuador F2 | Difícil |
| 22.08.05 | 1/4 | Raphael Durek | Jhonnatan Medina-Alvarez | 6-1, 7-65 | | match details | Ecuador F1 | Difícil |
| 22.08.05 | 1er ronda | Jhonnatan Medina-Alvarez | Sergio Ramirez | 6-2, 6-2 | | match details | ||
| 22.08.05 | 2da ronda | Jhonnatan Medina-Alvarez | Jorge Montoya | 6-2, 6-4 | | match details | ||
| 01.08.05 | 1er ronda | Jhonnatan Medina-Alvarez | Edgar Hernandez-Perez | 6-3, 6-3 | | match details | Venezuela F3 | Difícil |
| 01.08.05 | 2da ronda | Fabrice Martin | Jhonnatan Medina-Alvarez | 3-6, 6-3, 6-4 | | match details | ||
| 25.07.05 | 2da ronda | Dejan Cvetkovic | Jhonnatan Medina-Alvarez | 6-2, 6-2 | | match details | Venezuela F2 | Difícil |
| 25.07.05 | 1er ronda | Jhonnatan Medina-Alvarez | Piero Luisi | 6-4, 4-6, 6-1 | | match details | ||
| 18.07.05 | 2da ronda | Dejan Cvetkovic | Jhonnatan Medina-Alvarez | 6-2, 5-7, 6-2 | | match details | Venezuela F1 | Difícil |
| 18.07.05 | 1er ronda | Jhonnatan Medina-Alvarez | Bruno Rodriguez | 6-4, 6-4 | | match details | ||
| 09.05.05 | 1er ronda | Rodrigo-Antonio Grilli | Jhonnatan Medina-Alvarez | 6-4, 4-6, 7-5 | | match details | Venezuela #1 | Difícil |
| 02.05.05 | 1er ronda | Jhonnatan Medina-Alvarez | Rodrigo-Antonio Grilli | 4-6, 6-4, 6-3 | | match details | Venezuela #1 | Difícil |
| 02.05.05 | 2da ronda | Lester Cook | Jhonnatan Medina-Alvarez | 6-2, 6-2 | | match details | ||
| 14.03.05 | calif. | Diego Hartfield | Jhonnatan Medina-Alvarez | 6-2, 3-6, 7-5 | | match details | Salinas | Difícil |
| 14.03.05 | c 1 | Jhonnatan Medina-Alvarez | Javier Castro | 6-0, 6-3 | | match details | ||
| 14.03.05 | c 2 | Jhonnatan Medina-Alvarez | Jhony de Leon | 4-6, 6-2, 6-0 | | match details | ||
| 28.02.05 | Jhonnatan Medina-Alvarez | Sergio Rojas | 7-60, 6-1 | | match details | Davis Cup | Difícil | |
| 28.02.05 | Rubber 1 | Ivan Miranda | Jhonnatan Medina-Alvarez | 2-6, 7-5, 7-64, 6-1 | | match details | ||
| 14.02.05 | 1er ronda | Jhonnatan Medina-Alvarez | Martin Vilarrubi | 6-1, 7-5 | | match details |  Cuba F1 | Difícil |
| 14.02.05 | 2da ronda | Jhonnatan Medina-Alvarez | Alexander Satschko | 7-68, 6-3 | | match details | ||
| 14.02.05 | 1/2 | Yohny Romero | Jhonnatan Medina-Alvarez | 7-64, 2-6, 6-2 | | match details | ||
| 14.02.05 | 1/4 | Jhonnatan Medina-Alvarez | Carlos Palencia | 7-63, 1-6, 7-61 | | match details | ||
| 29.01.05 | c 1 | Goran Dragicevic | Jhonnatan Medina-Alvarez | 6-2, 6-3 | | match details |  Delray Beach | Difícil |
| 24.01.05 | 1er ronda | Jhonnatan Medina-Alvarez | Jonathan Igbinovia | 6-4, 5-7, 6-3 | | match details | USA F3 | Difícil |
| 24.01.05 | 2da ronda | Frederic Niemeyer | Jhonnatan Medina-Alvarez | 6-4, 6-2 | | match details | ||
| 08.11.04 | 1er ronda | Nicholas Monroe | Jhonnatan Medina-Alvarez | 6-1, 6-0 | | match details | Mexico F17 | Difícil |
| 01.11.04 | 2da ronda | Pablo Martinez | Jhonnatan Medina-Alvarez | 6-2, 5-7, 6-2 | | match details | Mexico F16 | Difícil |
| 01.11.04 | 1er ronda | Jhonnatan Medina-Alvarez | Richard Irwin | 7-66, 6-1 | | match details | ||
| 18.10.04 | 1er ronda | Jhonnatan Medina-Alvarez | Paul Downey | 2-0, Paul Downey - retirado | | match details | Cuba F1 | Difícil |
| 18.10.04 | 1/4 | Ricardo Chile-Fonte | Jhonnatan Medina-Alvarez | 6-4, 6-4 | | match details | ||
| 18.10.04 | 2da ronda | Jhonnatan Medina-Alvarez | David Navarrete | 6-1, 6-2 | | match details | ||
| 11.10.04 | 1er ronda | Jhonnatan Medina-Alvarez | Whi Kim | 5-7, 6-1, 6-0 | | match details | Venezuela F3 | Difícil |
| 11.10.04 | 2da ronda | Jhonnatan Medina-Alvarez | Scott Paltrowitz | 6-3, 6-3 | | match details | ||
| 11.10.04 | 1/4 | Ricardo Chile-Fonte | Jhonnatan Medina-Alvarez | 6-2, 7-5 | | match details | ||
| 04.10.04 | 1/4 | Jhonnatan Medina-Alvarez | Jimy Szymanski | Jimy Szymanski - walk over | | match details | Venezuela F2 | Difícil |
| 04.10.04 | 1/2 | Jose de Armas | Jhonnatan Medina-Alvarez | 6-3, 4-6, 6-3 | | match details | ||
| 04.10.04 | 1er ronda | Jhonnatan Medina-Alvarez | Whi Kim | 6-3, 6-3 | | match details | ||
| 04.10.04 | 2da ronda | Jhonnatan Medina-Alvarez | Sebastian Uriarte | 7-5, 6-2 | | match details | ||
| 27.09.04 | fin | Jean-Julien Rojer | Jhonnatan Medina-Alvarez | 6-0, 6-3 | | match details | Venezuela F1 | Difícil |
| 27.09.04 | 1/2 | Jhonnatan Medina-Alvarez | Jose de Armas | 7-5, 6-2 | | match details | ||
| 27.09.04 | 1er ronda | Jhonnatan Medina-Alvarez | Julio-Cesar Campozano | 6-2, 6-1 | | match details | ||
| 27.09.04 | 2da ronda | Jhonnatan Medina-Alvarez | David Loewenthal | 6-1, 6-3 | | match details | ||
| 27.09.04 | 1/4 | Jhonnatan Medina-Alvarez | Roman Recarte | 6-2, 7-5 | | match details | ||
| 13.09.04 | 1er ronda | Adam Fass | Jhonnatan Medina-Alvarez | 2-6, 7-68, 6-1 | | match details | Ecuador F3 | Difícil |
| 16.08.04 | 2da ronda | Michal Ciszek | Jhonnatan Medina-Alvarez | 3-6, 6-4, 6-3 | | match details | Venezuela #1 | Difícil |
| 09.08.04 | 1/4 | Carlos Salamanca | Jhonnatan Medina-Alvarez | 6-74, 6-4, 6-2 | | match details | Venezuela #1 | Difícil |
| 09.08.04 | 1er ronda | Jhonnatan Medina-Alvarez | Franklin Durighetto | 7-5, 7-5 | | match details | ||
| 09.08.04 | 2da ronda | Jhonnatan Medina-Alvarez | Ricardo Chile-Fonte | 7-5, 6-3 | | match details | ||
| 02.08.04 | 1/2 | Jhonnatan Medina-Alvarez | Carlos Salamanca | 4-6, 7-65, 7-5 | | match details | Venezuela #1 | Difícil |
| 02.08.04 | 1er ronda | Jhonnatan Medina-Alvarez | Mikhail Lew | 6-1, 6-0 | | match details | ||
| 02.08.04 | fin | Jhonnatan Medina-Alvarez | Shannon Nettle | 7-68, 6-1 | | match details | ||
| 02.08.04 | 2da ronda | Jhonnatan Medina-Alvarez | Roman Recarte | 6-2, 6-4 | | match details | ||
| 02.08.04 | 1/4 | Jhonnatan Medina-Alvarez | Yohny Romero | 6-1, 1-6, 6-3 | | match details | ||
| 26.07.04 | 1er ronda | Jhonnatan Medina-Alvarez | Alexis-Javier Rudzinski | 6-3, 6-3 | | match details | Venezuela #1 | Difícil |
| 26.07.04 | 2da ronda | Daniel Wendler | Jhonnatan Medina-Alvarez | 7-63, 4-6, 6-0 | | match details | ||
| 12.07.04 | Diego Cubas | Jhonnatan Medina-Alvarez | 7-5, 7-64 | | match details | Davis Cup | Difícil | |
| 07.06.04 | 1er ronda | Jhonnatan Medina-Alvarez | Jose-Luis Muguruza | 6-3, 1-6, 6-1 | | match details |  Kuwait F2 | Difícil |
| 07.06.04 | 1/4 | Ivo Klec | Jhonnatan Medina-Alvarez | 6-4, 5-7, 6-4 | | match details | ||
| 07.06.04 | 2da ronda | Jhonnatan Medina-Alvarez | Karim Alayly | 6-4, 2-6, 6-3 | | match details | ||
| 31.05.04 | 1er ronda | Mustafa Ghouse | Jhonnatan Medina-Alvarez | 6-2, 2-6, 6-2 | | match details | Kuwait F1 | Difícil |
| 24.05.04 | 2da ronda | Aisam Qureshi | Jhonnatan Medina-Alvarez | 6-4, 6-4 | | match details |  Saudi Arabia | Difícil |
| 24.05.04 | 1er ronda | Jhonnatan Medina-Alvarez | Raymond Bender | 6-3, 6-4 | | match details | ||
| 17.05.04 | 1er ronda | Jhonnatan Medina-Alvarez | Omar Hedayet | 6-3, 2-6, 7-64 | | match details | Saudi Arabia | Difícil |
| 17.05.04 | 1/4 | Nick Crawley | Jhonnatan Medina-Alvarez | 6-4, 6-4 | | match details | ||
| 17.05.04 | 2da ronda | Jhonnatan Medina-Alvarez | Leonardo Tavares | 6-0, 7-63 | | match details | ||
| 26.01.04 | 1er ronda | Carlos Berlocq | Jhonnatan Medina-Alvarez | 6-3, 6-4 | | match details |  Costa Rica | Difícil |
| 19.09.03 | c 2 | Jhonnatan Medina-Alvarez | Davin Russell | 6-1, 6-1 | | match details | Davis Cup | Difícil |