Alex Obrien was born in Amarillo in 1970. Lineball holds stats from 227 of his games across 1991–2001.
Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 Atp tourUnited States | 3 | 0 | – | – | 3 | 7 | 41 | 53 | 2 | 12 | 7 | 328 | 220 | 136 | 50 | 46 | 23 | 39 | 288 | 99 | 9 | 20 | 1 | – | – | 401 |
| 2000 Atp tourUnited States | 8 | 3 | – | – | 8 | 14 | 106 | 119 | 4 | 55 | 23 | 705 | 464 | 333 | 123 | 108 | 48 | 70 | 719 | 249 | 19 | 55 | 3 | 1 | – | 933 |
| 1999 Atp tourUnited States | 9 | 3 | – | – | 6 | 13 | 83 | 106 | 1 | 32 | 19 | 615 | 423 | 282 | 79 | 93 | 38 | 66 | 568 | 196 | 17 | 40 | – | 4 | – | 747 |
| 1998 Atp tourUnited States | 23 | 8 | – | – | 28 | 38 | 303 | 335 | 8 | 112 | 52 | 1,995 | 1,303 | 916 | 343 | 313 | 91 | 166 | 2,127 | 755 | 61 | 155 | 7 | 4 | – | 2,247 |
| 1997 Atp tourUnited States | 49 | 21 | – | – | 62 | 69 | 662 | 665 | 27 | 249 | 127 | 4,056 | 2,630 | 1,840 | 733 | 613 | 201 | 329 | 3,890 | 1,391 | 120 | 283 | 6 | 9 | – | 4,882 |
| 1996 Atp tourUnited States | 27 | 17 | 1 | 1 | 42 | 29 | 365 | 337 | 13 | 173 | 57 | 2,154 | 1,395 | 1,024 | 402 | 338 | 58 | 117 | 2,162 | 779 | 66 | 167 | 3 | 8 | – | 2,496 |
| 1995 Atp tourUnited States | 24 | 7 | – | – | 21 | 41 | 280 | 328 | 6 | 99 | 79 | 2,057 | 1,270 | 869 | 374 | 298 | 135 | 211 | 1,985 | 711 | 55 | 144 | 4 | 5 | – | 2,265 |
| 1994 Atp tourUnited States | 41 | 17 | – | – | 48 | 58 | 492 | 534 | 15 | 157 | 94 | 2,954 | 1,795 | 1,264 | 564 | 449 | 158 | 264 | 2,811 | 976 | 81 | 212 | 6 | 7 | – | 3,184 |
| 1993 Atp tourUnited States | 33 | 12 | – | – | 34 | 48 | 387 | 448 | 14 | 103 | 89 | 2,752 | 1,710 | 1,088 | 507 | 405 | 166 | 297 | 2,650 | 998 | 92 | 236 | 5 | 5 | 2 | 3,334 |
| 1992 Atp tourUnited States | 8 | 3 | – | – | 8 | 12 | 91 | 109 | 5 | 19 | 24 | 659 | 394 | 271 | 131 | 96 | 24 | 51 | 657 | 233 | 18 | 44 | 1 | – | – | 947 |
| 1991 Atp tourUnited States | 2 | 1 | – | – | 2 | 2 | 21 | 20 | 1 | 2 | 4 | 122 | 82 | 59 | 22 | 20 | 7 | 10 | 145 | 60 | 4 | 10 | – | – | – | 183 |
| Career11 seasons | 227 | 92 | 1 | 1 | 262 | 331 | 2,831 | 3,054 | 96 | 1,013 | 575 | 18,397 | 11,686 | 8,082 | 3,328 | 2,779 | 949 | 1,620 | 18,002 | 6,447 | 542 | 1,366 | 36 | 43 | 2 | 21,619 |
| Game | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Washington: Round of 64 v Alex KimL 1-2 13 Aug | 0 | – | – | 1 | 2 | 12 | 15 | 0 | 6 | 5 | 87 | 53 | 31 | 18 | 14 | 1 | 6 | 82 | 31 | 3 | 7 | – | – | – | 106 |
| Scottsdale: Round of 32 v Guillermo CanasL 1-2 5 Mar | 0 | – | – | 1 | 2 | 11 | 18 | 1 | 3 | 1 | 105 | 64 | 38 | 16 | 14 | 12 | 19 | 81 | 26 | 3 | 4 | – | – | – | 119 |
| Australian Open: Round of 128 v Gianluca PozziL 1-3 15 Jan | 0 | – | – | 1 | 3 | 18 | 20 | 1 | 3 | 1 | 136 | 103 | 67 | 16 | 18 | 10 | 14 | 125 | 42 | 3 | 9 | 1 | – | – | 176 |
| Split | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LossesResult | 135 | 0.0 | – | – | 0.5 | 2.2 | 10.7 | 15.4 | 0.4 | 3.9 | 2.8 | 83.7 | 52.7 | 34.6 | 14.3 | 12.4 | 5.1 | 9.1 | 79.8 | 26.5 | 1.8 | 5.1 | 0.2 | 0.2 | 0.0 | 94.5 |
| WinsResult | 92 | 1.0 | 0.0 | 0.0 | 2.1 | 0.4 | 15.0 | 10.7 | 0.5 | 5.2 | 2.1 | 77.2 | 49.7 | 37.1 | 15.1 | 12.0 | 2.8 | 4.3 | 78.6 | 31.2 | 3.2 | 7.3 | 0.1 | 0.2 | – | 96.3 |
| Regular seasonStage · won 87 of 208 | 208 | 0.4 | – | – | 1.2 | 1.5 | 12.6 | 13.5 | 0.4 | 4.6 | 2.6 | 81.6 | 51.9 | 35.9 | 14.6 | 12.3 | 4.3 | 7.3 | 79.6 | 28.7 | 2.4 | 6.1 | 0.2 | 0.2 | 0.0 | 94.8 |
| FinalsStage · won 5 of 19 | 19 | 0.3 | 0.1 | 0.1 | 0.8 | 1.5 | 11.5 | 13.2 | 0.5 | 3.3 | 2.2 | 75.4 | 46.9 | 32.3 | 15.2 | 12.0 | 2.8 | 5.5 | 75.9 | 25.4 | 2.0 | 5.5 | – | 0.1 | – | 99.6 |
| David WheatonOpponent · won 0 of 6 | 6 | 0.0 | – | – | 0.3 | 2.2 | 8.8 | 14.3 | 0.2 | 6.3 | 3.3 | 77.0 | 50.3 | 35.0 | 9.7 | 11.5 | 5.3 | 9.2 | 74.0 | 22.7 | 1.2 | 4.7 | 0.2 | 0.3 | – | 77.0 |
| Richard KrajicekOpponent · won 2 of 6 | 6 | 0.3 | – | – | 0.8 | 1.5 | 10.5 | 13.3 | 0.7 | 0.7 | 2.8 | 79.8 | 51.8 | 36.0 | 13.2 | 11.7 | 4.7 | 7.7 | 76.0 | 24.3 | 1.5 | 4.5 | 0.2 | 0.2 | – | 69.7 |
| Jonathan StarkOpponent · won 1 of 5 | 5 | 0.2 | – | – | 0.6 | 1.6 | 8.4 | 12.6 | 0.4 | 4.4 | 1.8 | 70.0 | 47.2 | 30.0 | 12.4 | 10.0 | 4.4 | 6.8 | 72.2 | 22.8 | 0.6 | 3.6 | – | – | – | 93.0 |
| Alex CorretjaOpponent · won 1 of 4 | 4 | 0.3 | – | – | 1.0 | 2.0 | 13.3 | 16.0 | 0.5 | 5.5 | 3.5 | 89.5 | 56.5 | 38.8 | 14.8 | 12.3 | 5.0 | 8.3 | 73.8 | 21.3 | 1.0 | 2.3 | 0.5 | 0.3 | – | 41.3 |
| Chuck AdamsOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.0 | 1.5 | 11.8 | 13.8 | 0.8 | 3.5 | 1.8 | 76.0 | 44.5 | 31.8 | 14.3 | 12.5 | 2.8 | 6.3 | 81.0 | 29.8 | 2.3 | 6.5 | – | – | – | 116 |
| Gianluca PozziOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.5 | 1.8 | 16.5 | 15.0 | 0.5 | 4.5 | 2.3 | 101 | 69.3 | 50.5 | 16.3 | 15.3 | 5.0 | 7.3 | 101 | 37.3 | 3.3 | 6.8 | 0.8 | 0.3 | – | 130 |
| Karsten BraaschOpponent · won 1 of 4 | 4 | 0.3 | – | – | 1.0 | 1.8 | 13.5 | 13.8 | 0.5 | 3.0 | 1.0 | 90.0 | 58.5 | 39.3 | 18.5 | 13.5 | 4.0 | 6.3 | 89.8 | 30.0 | 2.3 | 6.8 | 0.3 | 0.3 | – | 113 |
| Kenneth CarlsenOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.8 | 1.8 | 19.3 | 18.3 | 1.0 | 2.5 | 2.3 | 85.8 | 56.3 | 40.8 | 15.5 | 14.0 | 3.3 | 6.0 | 88.5 | 32.0 | 3.3 | 7.8 | 0.3 | – | – | 116 |
| Lionel RouxOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.5 | 1.0 | 12.5 | 11.0 | 0.0 | 5.0 | 2.3 | 74.0 | 47.8 | 31.8 | 14.5 | 11.5 | 4.5 | 7.0 | 73.8 | 30.8 | 3.5 | 6.5 | – | 0.3 | – | 99.3 |
| Sargis SargsianOpponent · won 1 of 4 | 4 | 0.3 | – | – | 0.8 | 1.8 | 10.5 | 12.8 | 0.0 | 3.5 | 2.3 | 78.0 | 47.8 | 32.0 | 15.0 | 12.0 | 5.3 | 9.0 | 67.3 | 24.0 | 2.3 | 2.8 | – | – | – | 98.8 |
| Arnaud BoetschOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 0.7 | 11.3 | 6.3 | 0.3 | 5.0 | 1.3 | 51.0 | 34.0 | 26.0 | 8.3 | 8.7 | 1.7 | 3.0 | 57.0 | 27.0 | 4.0 | 5.3 | – | 0.7 | – | 71.0 |
| Brett StevenOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.3 | 2.0 | 9.7 | 13.7 | 0.3 | 4.3 | 3.0 | 83.0 | 46.7 | 28.7 | 18.3 | 11.3 | 5.7 | 9.3 | 76.3 | 27.7 | 2.0 | 6.3 | – | 0.3 | – | 111 |
| Byron BlackOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.7 | 0.7 | 13.3 | 11.7 | 1.0 | 12.7 | 3.0 | 84.7 | 52.0 | 39.0 | 17.7 | 12.0 | 4.3 | 5.7 | 84.0 | 29.3 | 2.0 | 5.7 | – | 0.7 | – | 105 |
| Henrik HolmOpponent · won 2 of 3 | 3 | 0.7 | – | – | 2.0 | 0.7 | 14.7 | 13.3 | 1.0 | 3.0 | 1.7 | 95.0 | 68.7 | 47.0 | 15.3 | 13.7 | 2.7 | 4.7 | 103 | 37.7 | 2.0 | 5.3 | 0.3 | – | – | 115 |
| Jan SiemerinkOpponent · won 1 of 3 | 3 | 0.3 | 0.3 | 0.3 | 0.7 | 1.3 | 10.3 | 12.3 | 0.3 | 1.0 | 1.7 | 72.7 | 51.0 | 33.7 | 9.0 | 11.0 | 4.3 | 7.7 | 69.0 | 24.0 | 2.3 | 6.3 | – | 0.3 | – | 92.7 |
| Jason StoltenbergOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.3 | 2.0 | 8.3 | 14.0 | 0.3 | 0.3 | 3.0 | 55.7 | 38.0 | 25.0 | 7.7 | 8.0 | 3.7 | 6.0 | 47.7 | 12.0 | 0.3 | 1.0 | – | – | – | 61.0 |
| Jeff TarangoOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.3 | 1.0 | 12.0 | 13.0 | 0.7 | 7.7 | 5.7 | 87.0 | 50.0 | 34.3 | 18.0 | 12.3 | 6.3 | 9.3 | 76.3 | 27.3 | 2.3 | 7.7 | – | – | 0.3 | 114 |
| Marc Kevin GoellnerOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 1.0 | 13.3 | 13.0 | 1.0 | 6.7 | 2.0 | 81.7 | 54.0 | 38.3 | 18.0 | 13.0 | 2.3 | 4.3 | 82.0 | 27.0 | 1.7 | 4.3 | – | – | – | 95.3 |
| Mark PhilippoussisOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.7 | 1.3 | 17.0 | 16.7 | 1.3 | 7.7 | 2.7 | 108 | 68.7 | 54.3 | 22.3 | 16.0 | 1.3 | 2.0 | 116 | 31.7 | 1.0 | 3.3 | 0.3 | 0.3 | – | 130 |
| Mark WoodfordeOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.0 | 1.7 | 13.7 | 13.7 | 0.7 | 2.7 | 3.3 | 93.7 | 55.0 | 35.3 | 21.0 | 13.3 | 6.7 | 10.0 | 83.0 | 31.0 | 3.3 | 7.0 | – | 0.3 | – | 125 |
| Michael ChangOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.7 | 2.0 | 9.0 | 14.7 | 0.0 | 3.0 | 2.0 | 63.0 | 39.7 | 26.7 | 10.0 | 11.3 | 4.0 | 8.0 | 69.3 | 21.7 | 1.7 | 4.7 | – | 1.0 | – | 92.3 |
| Michael StichOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.0 | 2.7 | 8.0 | 16.3 | 0.0 | 2.3 | 2.7 | 77.3 | 48.7 | 30.3 | 13.7 | 12.0 | 4.7 | 9.3 | 86.0 | 24.7 | 0.7 | 2.0 | 0.7 | 0.3 | – | 57.0 |
| Mikael TillstromOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.7 | 1.3 | 15.7 | 14.7 | 0.3 | 2.3 | 2.3 | 102 | 66.7 | 44.3 | 19.0 | 15.0 | 4.3 | 7.3 | 104 | 41.3 | 3.7 | 11.3 | – | 0.3 | – | 127 |
| Nicolas PereiraOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.0 | 1.3 | 12.3 | 12.3 | 0.7 | 4.0 | 2.3 | 77.3 | 50.3 | 34.7 | 17.7 | 12.0 | 2.7 | 4.3 | 71.0 | 21.3 | 1.7 | 4.3 | – | – | – | 87.7 |
| Patrick RafterOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.0 | 2.0 | 5.3 | 12.0 | 0.0 | 3.0 | 2.7 | 53.0 | 35.0 | 22.0 | 6.0 | 8.3 | 3.0 | 6.3 | 47.7 | 11.0 | 0.3 | 1.0 | – | 0.3 | – | 65.7 |
| Petr KordaOpponent · won 0 of 3 | 3 | 0.0 | – | – | 1.0 | 2.3 | 15.3 | 19.0 | 0.7 | 4.0 | 2.7 | 86.3 | 59.0 | 38.0 | 12.3 | 11.7 | 5.0 | 8.3 | 79.0 | 27.7 | 1.7 | 4.0 | 0.3 | – | – | 93.7 |
| Sandon StolleOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.0 | 1.7 | 14.3 | 15.7 | 1.0 | 3.3 | 4.3 | 90.3 | 52.7 | 37.0 | 21.7 | 14.3 | 2.3 | 4.7 | 88.0 | 28.0 | 2.0 | 4.7 | – | – | – | 115 |
| Thomas EnqvistOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.7 | 1.0 | 13.7 | 12.3 | 0.0 | 11.0 | 2.0 | 76.0 | 49.7 | 36.7 | 10.3 | 13.0 | 3.3 | 6.7 | 84.3 | 35.7 | 4.0 | 8.7 | – | 0.3 | – | 96.3 |
| Vincent SpadeaOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.3 | 2.0 | 9.7 | 13.3 | 0.3 | 3.0 | 1.7 | 73.0 | 44.3 | 29.3 | 13.3 | 11.0 | 4.7 | 7.7 | 75.3 | 25.0 | 1.7 | 6.0 | – | 0.3 | – | 98.7 |
| Aaron KricksteinOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.5 | 2.0 | 12.5 | 17.0 | 0.5 | 7.5 | 7.0 | 123 | 70.5 | 50.5 | 18.0 | 14.5 | 10.5 | 15.5 | 96.0 | 32.5 | 3.0 | 11.0 | 0.5 | 0.5 | 0.5 | 82.5 |
| Brad GilbertOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 1.0 | 13.0 | 9.5 | 0.0 | 1.5 | 1.0 | 75.5 | 49.5 | 29.0 | 14.0 | 11.5 | 3.5 | 7.5 | 66.5 | 34.0 | 5.5 | 8.0 | – | 0.5 | – | 109 |
| Carlos CostaOpponent · won 0 of 2 | 2 | 0.0 | – | – | 1.5 | 2.5 | 20.0 | 19.5 | 1.0 | 6.0 | 7.0 | 145 | 85.0 | 62.5 | 25.0 | 20.0 | 9.5 | 14.5 | 136 | 53.5 | 5.0 | 16.5 | 0.5 | 0.5 | – | 68.5 |
| Derrick RostagnoOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 10.5 | 10.0 | 1.0 | 1.5 | 2.5 | 73.5 | 54.5 | 37.5 | 9.5 | 10.0 | 7.0 | 8.5 | 74.5 | 30.5 | 1.5 | 2.5 | – | – | – | 109 |
| Fabrice SantoroOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.5 | 2.0 | 9.5 | 14.5 | 0.0 | 0.5 | 2.5 | 84.5 | 48.0 | 29.5 | 17.5 | 12.0 | 5.0 | 9.5 | 70.5 | 23.5 | 2.0 | 4.0 | – | – | – | 122 |
| Francisco ClavetOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.5 | 2.0 | 10.5 | 15.0 | 0.0 | 3.0 | 4.5 | 95.5 | 56.5 | 36.5 | 18.5 | 13.0 | 6.5 | 11.0 | 73.5 | 24.5 | 2.0 | 6.0 | – | – | – | 109 |
| Goran IvanisevicOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.0 | 2.5 | 6.5 | 15.5 | 0.5 | 2.0 | 2.0 | 72.0 | 48.0 | 30.5 | 11.0 | 11.5 | 3.5 | 7.5 | 74.0 | 17.0 | 0.5 | 2.5 | 0.5 | – | – | 37.5 |
| Grant StaffordOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.0 | 12.5 | 6.0 | 0.5 | 9.5 | 1.5 | 78.5 | 55.0 | 37.0 | 9.5 | 9.0 | 5.0 | 7.0 | 63.0 | 31.5 | 5.0 | 10.0 | – | – | – | 93.0 |
| Gustavo KuertenOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 9.0 | 10.5 | 0.5 | 5.0 | 0.5 | 59.0 | 38.0 | 27.0 | 12.5 | 9.5 | 1.5 | 3.0 | 62.5 | 21.0 | 0.5 | 2.0 | – | 0.5 | – | 72.0 |
| Guy ForgetOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.5 | 15.0 | 13.5 | 1.5 | 10.5 | 2.0 | 80.5 | 50.0 | 41.0 | 18.5 | 13.5 | 1.0 | 2.5 | 100 | 34.5 | 1.5 | 9.0 | – | – | – | 118 |
| Ivan LjubicicOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.5 | 0.5 | 18.5 | 11.5 | 0.5 | 8.5 | 2.0 | 94.0 | 64.5 | 50.5 | 16.0 | 15.0 | 3.5 | 4.0 | 93.0 | 35.5 | 3.5 | 9.0 | 0.5 | – | – | 118 |
| Jan Michael GambillOpponent · won 1 of 2 | 2 | 0.5 | – | – | 2.0 | 1.5 | 18.5 | 16.5 | 0.0 | 7.5 | 1.5 | 99.0 | 69.0 | 51.0 | 15.5 | 17.0 | 2.5 | 6.5 | 113 | 45.5 | 5.5 | 10.0 | 0.5 | – | – | 130 |
| Jonas BjorkmanOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.5 | 2.5 | 12.0 | 16.0 | 0.0 | 3.0 | 1.0 | 93.0 | 60.0 | 39.5 | 13.5 | 14.5 | 7.0 | 12.5 | 86.0 | 34.0 | 3.0 | 11.0 | 0.5 | – | – | 52.5 |
| Magnus GustafssonOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 1.5 | 12.5 | 15.5 | 0.5 | 3.0 | 1.5 | 94.0 | 71.0 | 45.0 | 9.0 | 14.0 | 3.5 | 8.5 | 100 | 41.5 | 3.0 | 11.5 | 0.5 | 0.5 | – | 113 |
| Malivai WashingtonOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 2.0 | 15.5 | 17.5 | 0.0 | 8.5 | 2.0 | 100 | 61.5 | 44.0 | 21.0 | 16.5 | 1.0 | 5.0 | 98.5 | 34.0 | 3.0 | 8.0 | 0.5 | – | – | 115 |
| Marc RossetOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 2.0 | 20.5 | 19.0 | 1.5 | 1.5 | 0.5 | 29.5 | 19.5 | 15.0 | 5.5 | 5.0 | 1.0 | 1.5 | 32.0 | 8.0 | 0.0 | 0.0 | 0.5 | 0.5 | – | 38.5 |
| Marcelo FilippiniOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.0 | 2.5 | 10.0 | 15.5 | 0.5 | 2.5 | 3.0 | 94.0 | 61.5 | 36.5 | 17.0 | 12.5 | 7.0 | 10.5 | 78.5 | 25.0 | 1.0 | 4.0 | 0.5 | – | – | 110 |
| Marcos OndruskaOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.5 | 15.5 | 12.0 | 1.0 | 3.5 | 2.5 | 97.5 | 63.0 | 42.0 | 20.5 | 13.0 | 10.5 | 12.5 | 97.5 | 41.0 | 4.0 | 8.5 | – | 0.5 | – | 138 |
| Paul HaarhuisOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 1.0 | 10.5 | 12.0 | 0.5 | 0.5 | 1.0 | 22.5 | 12.5 | 6.5 | 3.5 | 3.5 | 1.5 | 4.0 | 23.5 | 7.0 | 0.0 | 0.0 | 0.5 | 0.5 | – | 30.0 |
| Sergi BrugueraOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 8.5 | 10.0 | 0.0 | 2.5 | 4.0 | 65.0 | 30.0 | 21.0 | 16.0 | 9.5 | 4.0 | 7.0 | 50.5 | 17.5 | 2.0 | 4.0 | – | 0.5 | – | 77.0 |
| Thomas JohanssonOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 1.5 | 14.0 | 14.0 | 0.0 | 6.0 | 1.0 | 77.0 | 49.5 | 35.5 | 16.5 | 14.5 | 2.5 | 5.5 | 75.5 | 25.5 | 2.5 | 5.5 | – | – | – | 104 |
| Tim HenmanOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 1.5 | 14.5 | 12.0 | 0.5 | 2.5 | 4.5 | 83.0 | 55.5 | 40.0 | 14.0 | 13.0 | 5.5 | 7.5 | 81.0 | 31.0 | 3.5 | 5.5 | – | – | – | 100 |
| Todd MartinOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.5 | 2.0 | 11.0 | 14.5 | 0.0 | 2.5 | 2.0 | 67.0 | 33.0 | 21.5 | 18.0 | 12.5 | 3.5 | 7.5 | 81.5 | 28.5 | 2.5 | 5.5 | – | 0.5 | – | 108 |
| Todd WoodbridgeOpponent · won 1 of 2 | 2 | 0.5 | – | – | 0.5 | 1.0 | 8.0 | 9.0 | 0.5 | 1.0 | 1.5 | 56.5 | 32.0 | 22.5 | 10.0 | 8.5 | 2.0 | 5.5 | 49.5 | 19.0 | 2.5 | 6.0 | – | – | – | 76.0 |
| Yevgeny KafelnikovOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.0 | 12.0 | 5.5 | 0.0 | 5.5 | 1.0 | 46.5 | 34.0 | 28.5 | 8.5 | 8.5 | 0.0 | 0.0 | 55.0 | 24.5 | 3.5 | 8.0 | – | – | – | 60.5 |
| Albert ChangOpponent · won 1 of 1 | 1 | 1.0 | – | – | 2.0 | 1.0 | 16.0 | 14.0 | 1.0 | 2.0 | 1.0 | 101 | 60.0 | 41.0 | 27.0 | 15.0 | 6.0 | 8.0 | 97.0 | 37.0 | 2.0 | 10.0 | – | 1.0 | – | 134 |
| Albert CostaOpponent · won 0 of 1 | 1 | 0.0 | – | – | 0.0 | 2.0 | 8.0 | 13.0 | 0.0 | 4.0 | 3.0 | 72.0 | 51.0 | 36.0 | 9.0 | 10.0 | 7.0 | 9.0 | 55.0 | 11.0 | 0.0 | 0.0 | – | 1.0 | – | 84.0 |
Wins-losses for Obrien. Tap a rival for the full head to head.
Stats from official league and public sports feeds. Updated hourly. Tennis history by Jeff Sackmann / Tennis Abstract (CC BY-NC-SA 4.0). Career and honours from Wikidata (CC0).