Nombre: Alex O'Brien
País: USA
Fecha de nacimiento: 07.03.70, 56 años
Dinero del premio: 3526390 $
Partidos totales: 325
ganar: 153
%: 47.08 %
País: USA
Fecha de nacimiento: 07.03.70, 56 años
Dinero del premio: 3526390 $
Partidos totales: 325
ganar: 153
%: 47.08 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2001 | 15/13 | 9/6 | 2/2 | 0/2 | 0/0 | 4/3 | 0/0 |
| 2000 | 22/16 | 12/9 | 0/1 | 2/1 | 3/2 | 5/3 | 0/0 |
| 1999 | 21/15 | 16/10 | 0/2 | 3/2 | 0/0 | 2/1 | 0/0 |
| 1998 | 16/23 | 14/14 | 0/3 | 0/2 | 0/0 | 2/4 | 0/0 |
| 1997 | 21/27 | 8/12 | 4/5 | 2/3 | 2/4 | 5/3 | 0/0 |
| 1996 | 18/10 | 15/6 | 0/0 | 0/2 | 3/2 | 0/0 | 0/0 |
| 1995 | 7/17 | 4/7 | 0/3 | 0/2 | 1/2 | 2/3 | 0/0 |
| 1994 | 17/24 | 6/10 | 1/5 | 5/2 | 2/3 | 3/4 | 0/0 |
| 1993 | 12/21 | 7/13 | 4/3 | 1/1 | 0/1 | 0/3 | 0/0 |
| 1992 | 3/5 | 3/3 | 0/0 | 0/1 | 0/0 | 0/1 | 0/0 |
| 1991 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 153/172 | 95/91 | 11/24 | 13/18 | 11/14 | 23/25 | 0/0 |
| porc. % | 47.08 % | 51.08 % | 31.43 % | 41.94 % | 44 % | 47.92 % | 0 % |
Alex O'Brien / programado / pasado
| No se encontraron partidos |
Alex O'Brien form / año 1999
Alex O'Brien / año 1999
| 06.12.99 | fin | Cecil Mamiit | Alex O'Brien | 7-5, 6-2 | match details | Difícil | ||
| 06.12.99 | 1/4 | Alex O'Brien | Paul Goldstein | 6-2, 6-3 | match details | |||
| 06.12.99 | 1/2 | Alex O'Brien | Bob Bryan | 6-2, 6-4 | match details | |||
| 06.12.99 | 1er ronda | Alex O'Brien | Kevin Kim | 6-3, 6-2 | match details | |||
| 06.12.99 | 2da ronda | Alex O'Brien | Michael Joyce | 6-3, 6-1 | match details | |||
| 18.10.99 | 1er ronda | Kevin Kim | Alex O'Brien | 1-6, 7-5, 6-3 | match details | Difícil | ||
| 04.10.99 | 1er ronda | Daniel Melo | Alex O'Brien | 6-2, 3-6, 6-3 | match details | Difícil | ||
| 27.09.99 | 1/4 | Mark Knowles | Alex O'Brien | 2-6, 6-4, 6-1 | match details | Difícil | ||
| 27.09.99 | 2da ronda | Alex O'Brien | Bob Bryan | 6-74, 6-2, 7-5 | match details | |||
| 27.09.99 | 1er ronda | Alex O'Brien | Jeff Coetzee | 6-2, 7-65 | match details | |||
| 20.09.99 | 2da ronda | Alex O'Brien | Irakli Labadze | 6-4, 6-4 | match details | Difícil | ||
| 20.09.99 | 1/4 | Alex O'Brien | Marcos Ondruska | 6-2, 6-4 | match details | |||
| 20.09.99 | 1/2 | Andre Sa | Alex O'Brien | 7-5, 3-2, Alex O'Brien - retirado | match details | |||
| 20.09.99 | 1er ronda | Alex O'Brien | Adriano Ferreira | 6-1, 6-2 | match details | |||
| 02.08.99 | 2da ronda | Patrick Rafter | Alex O'Brien | 6-0, 6-2 | match details | Difícil | ||
| 02.08.99 | 1er ronda | Alex O'Brien | Gianluca Pozzi | 7-5, 4-6, 6-3 | match details | |||
| 26.07.99 | 1er ronda | Lleyton Hewitt | Alex O'Brien | 6-3, 6-2 | match details | Difícil | ||
| 19.07.99 | 1/4 | Alex O'Brien | Mashiska Washington | 6-4, 6-4 | match details | Difícil | ||
| 19.07.99 | 1/2 | Alex O'Brien | Michael Tebbutt | 7-65, 6-3 | match details | |||
| 19.07.99 | 1er ronda | Alex O'Brien | David Caldwell | 6-74, 6-4, 7-5 | match details | |||
| 19.07.99 | fin | Alex O'Brien | Max Mirnyi | 6-2, 6-2 | match details | |||
| 19.07.99 | 2da ronda | Alex O'Brien | Michael Russell | 6-1, 6-2 | match details | |||
| 16.07.99 | 1/4 | Lleyton Hewitt | Alex O'Brien | 7-5, 6-4 | match details | Difícil | ||
| 31.05.99 | 2da ronda | Alex O'Brien | Sebastien Lareau | 6-4, 7-66 | match details | Césped | ||
| 31.05.99 | 1/4 | Roger Federer | Alex O'Brien | 6-1, 6-4 | match details | |||
| 31.05.99 | 1er ronda | Alex O'Brien | Ivo Heuberger | 6-4, 7-65 | match details | |||
| 19.04.99 | 1er ronda | Galo Blanco | Alex O'Brien | 7-5, 6-3 | match details | Arcilla | ||
| 12.04.99 | 1er ronda | Karsten Braasch | Alex O'Brien | 5-7, 6-3, 6-3 | match details | Arcilla | ||
| 15.03.99 | 2da ronda | Jan Siemerink | Alex O'Brien | 7-5, 7-5 | match details | Difícil | ||
| 15.03.99 | 1er ronda | Alex O'Brien | Sebastien Lareau | 7-5, 7-67 | match details | |||
| 01.03.99 | 1er ronda | Patrick Rafter | Alex O'Brien | 6-3, 6-4 | match details | Difícil | ||
| 15.02.99 | 1er ronda | Alex O'Brien | Grant Stafford | 6-4, 6-2 | match details | I. difícil | ||
| 15.02.99 | 2da ronda | Tommy Haas | Alex O'Brien | 6-4, 6-4 | match details | |||
| 01.02.99 | 1er ronda | Alex O'Brien | Christophe Rochus | 6-2, 6-3 | match details | I. difícil | ||
| 01.02.99 | 2da ronda | Alex O'Brien | Paul Goldstein | 6-4, 6-3 | match details | |||
| 01.02.99 | 1/4 | Sargis Sargsian | Alex O'Brien | 7-66, 7-65 | match details |


