Nombre: Ian O'Jon
País: USA
Fecha de nacimiento: 26.03.96, 30 años
Partidos totales: 38
ganar: 13
%: 34.21 %
País: USA
Fecha de nacimiento: 26.03.96, 30 años
Partidos totales: 38
ganar: 13
%: 34.21 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2021 | 4/5 | 1/1 | 3/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 6/13 | 4/7 | 2/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 3/3 | 0/0 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 0/2 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 13/25 | 5/10 | 8/15 | 0/0 | 0/0 | 0/0 | 0/0 |
| porc. % | 34.21 % | 33.33 % | 34.78 % | 0 % | 0 % | 0 % | 0 % |
Ian O'Jon / programado / pasado
| No se encontraron partidos |
Ian O'Jon form / año 2018
Ian O'Jon / año 2018
| 02.12.18 | c 2 | Joseph W. Van Meter | Ian O'Jon | 3-6, 6-3, 6-4 |  | match details |  South Africa | Difícil |
| 01.12.18 | c 1 | Ian O'Jon | Daniel Du Toit | 6-4, 6-3 |  | match details | ||
| 26.11.18 | calif. | Patrick Foley | Ian O'Jon | 6-4, 2-6, 6-3 | | match details | South Africa | Difícil |
| 25.11.18 | c 2 | Ian O'Jon | Sheil Kotecha | 3-6, 6-2, 6-2 | | match details | ||
| 24.11.18 | c 1 | Ian O'Jon | Yannick Schramm | 6-2, 6-1 | | match details | ||
| 17.11.18 | c 1 | Lamar Bartley | Ian O'Jon | 6-1, 6-4 | | match details | South Africa | Difícil |
| 04.11.18 | calif. | Joseph W. Van Meter | Ian O'Jon | 6-1, 6-3 | | match details |  Mozambique F1 | Difícil |
| 03.11.18 | c 1 | Ian O'Jon | Lamar Bartley | 6-2, 6-3 | | match details | ||
| 20.10.18 | c 1 | Christopher Rosensteel | Ian O'Jon | 6-4, 7-69 | | match details |  USA F28b | Difícil |
| 13.10.18 | c 1 | Naoki Nakagawa | Ian O'Jon | 6-4, 6-2 | | match details | USA F28 | Difícil |
| 07.10.18 | c 1 | Alan Kohen | Ian O'Jon | 6-4, 6-2 | | match details | USA F27 | Difícil |
| 25.08.18 | c 1 | Daniel-Alexandru Barbulescu | Ian O'Jon | 6-2, 2-6, 7-63 | | match details |  Romania F11 | Arcilla |
| 18.08.18 | c 1 | Dan Mihai Nastase | Ian O'Jon | 4-6, 6-3, 6-4 | | match details | Romania F10 | Arcilla |
| 05.08.18 | c 1 | Samuil Konov | Ian O'Jon | 6-2, 6-73, 6-2 | | match details | Romania F8 | Arcilla |
| 01.07.18 | c 2 | Guillaume Dermiens | Ian O'Jon | 6-2, 6-2 | | match details |  Belgium F3 | Arcilla |
| 30.06.18 | c 1 | Ian O'Jon | Stefan Borms | 6-2, 6-1 | | match details | ||
| 23.06.18 | c 1 | Marcel Marlon Sudzum | Ian O'Jon | 6-2, 6-4 | | match details | Belgium F2 | Arcilla |
| 17.06.18 | c 2 | Yann Marti | Ian O'Jon | 6-1, 6-1 | | match details | Belgium F1 | Arcilla |
| 16.06.18 | c 1 | Ian O'Jon | Teodor Vigelle | 6-0, 6-0 | | match details |