Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1975 Atp tourUnited States | 1 | 0 | 0 | 2 | 2 | 12 | 0 | – | – |
| 1971 Atp tourUnited States | 2 | 0 | 0 | 5 | 16 | 31 | 0 | 1 | – |
| 1969 Atp tourUnited States | 1 | 0 | 0 | 1 | 3 | 10 | 0 | – | 1 |
| 1968 Atp tourUnited States | 7 | 3 | 7 | 9 | 71 | 87 | 0 | – | – |
| Career4 seasons | 11 | 3 | 7 | 17 | 92 | 140 | 0 | 1 | 1 |
| Game | ||||||||
|---|---|---|---|---|---|---|---|---|
| Charlotte WCT: Round of 32 v Allan StoneL 0-2 21 Apr | 0 | 0 | 2 | 2 | 12 | 0 | – | – |
| Split | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| LossesResult | 8 | 0.0 | 0.1 | 2.1 | 6.1 | 14.1 | 0.0 | 0.1 | 0.1 |
| WinsResult | 3 | 1.0 | 2.0 | 0.0 | 14.3 | 9.0 | 0.0 | – | – |
| Regular seasonStage · won 3 of 11 | 11 | 0.3 | 0.6 | 1.5 | 8.4 | 12.7 | 0.0 | 0.1 | 0.1 |
| Patricio CornejoOpponent · won 0 of 2 | 2 | 0.0 | 0.0 | 2.0 | 4.5 | 12.0 | 0.0 | – | – |
| Allan StoneOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 2.0 | 12.0 | 0.0 | – | – |
| Andrew PattisonOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 3.0 | 9.0 | 19.0 | 0.0 | 1.0 | – |
| Frank ConnerOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 15.0 | 9.0 | 0.0 | – | – |
| Larry TurvilleOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 16.0 | 11.0 | 0.0 | – | – |
| Lito AlvarezOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 7.0 | 0.0 | – | – |
| Manuel OrantesOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 1.0 | 3.0 | 10.0 | 0.0 | – | 1.0 |
| Phil DentOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 3.0 | 17.0 | 24.0 | 0.0 | – | – |
| Ray RuffelsOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 5.0 | 12.0 | 0.0 | – | – |
| Stan SmithOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 4.0 | 12.0 | 0.0 | – | – |
| ClayGround · won 3 of 7 | 7 | 0.4 | 0.9 | 1.1 | 8.0 | 10.7 | 0.0 | – | – |
| GrassGround · won 0 of 3 | 3 | 0.0 | 0.3 | 2.3 | 9.7 | 17.7 | 0.0 | 0.3 | 0.3 |
| CarpetGround · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 7.0 | 12.0 | 0.0 | – | – |
Wins-losses for Brien. 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).