Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1984 Atp tourUnited States | 19 | 5 | – | – | 14 | 31 | 189 | 242 | 7 | 1 |
| 1983 Atp tourUnited States | 43 | 22 | – | – | 52 | 55 | 496 | 507 | 6 | 6 |
| 1982 Atp tourUnited States | 51 | 24 | – | 1 | 65 | 71 | 631 | 685 | 16 | 6 |
| 1981 Atp tourUnited States | 43 | 24 | – | – | 60 | 49 | 550 | 519 | 14 | 6 |
| 1980 Atp tourUnited States | 52 | 26 | 1 | 2 | 63 | 70 | 628 | 653 | 20 | 6 |
| 1979 Atp tourUnited States | 24 | 12 | – | – | 31 | 31 | 295 | 303 | 6 | 3 |
| 1978 Atp tourUnited States | 1 | 0 | – | – | 0 | 2 | 5 | 12 | 0 | – |
| Career7 seasons | 233 | 113 | 1 | 3 | 285 | 309 | 2,794 | 2,921 | 69 | 28 |
| Game | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Los Angeles: Round of 64 v Dan GoldieL 0-2 10 Sept | 0 | – | – | 0 | 2 | 8 | 13 | 1 | – |
| US Open: Round of 128 v Vijay AmritrajL 0-3 28 Aug | 0 | – | – | 0 | 3 | 12 | 19 | 0 | 1 |
| Cincinnati: Round of 64 v Mats WilanderL 0-2 20 Aug | 0 | – | – | 0 | 2 | 3 | 12 | 0 | – |
| Montreal / Toronto: Round of 64 v Tim WilkisonL 0-2 13 Aug | 0 | – | – | 0 | 2 | 5 | 12 | 0 | – |
| Cleveland: Round of 32 v Erick IskerskyL 1-2 6 Aug | 0 | – | – | 1 | 2 | 10 | 15 | 0 | – |
| Livingston: Round of 16 v Mike De PalmerL 0-2 30 July | 0 | – | – | 0 | 2 | 9 | 13 | 1 | – |
| Livingston: Round of 32 v Robert Vant HofW 2-0 30 July | 1 | – | – | 2 | 0 | 13 | 9 | 0 | – |
| Stuttgart Outdoor: Round of 32 v Brad GilbertL 0-2 16 July | 0 | – | – | 0 | 2 | 7 | 12 | 0 | – |
| Luxembourg: Round of 32 v Steve DentonL 1-2 9 Apr | 0 | – | – | 1 | 2 | 16 | 19 | 2 | – |
| Milan: Round of 32 v Stefan EdbergL 0-2 19 Mar | 0 | – | – | 0 | 2 | 7 | 13 | 1 | – |
| Rotterdam: Round of 16 v Jimmy ConnorsL 0-2 12 Mar | 0 | – | – | 0 | 2 | 3 | 12 | 0 | – |
| Rotterdam: Round of 32 v Pat CashW 2-1 12 Mar | 1 | – | – | 2 | 1 | 16 | 16 | 1 | – |
| Madrid: Round of 32 v Brad DrewettL 1-2 27 Feb | 0 | – | – | 1 | 2 | 14 | 13 | 0 | – |
| Memphis: Quarterfinal v Jimmy ConnorsL 0-2 6 Feb | 0 | – | – | 0 | 2 | 9 | 13 | 1 | – |
| Memphis: Round of 16 v Andres GomezW 2-1 6 Feb | 1 | – | – | 2 | 1 | 14 | 14 | 0 | – |
| Memphis: Round of 32 v Scott DavisW 2-0 6 Feb | 1 | – | – | 2 | 0 | 12 | 4 | 0 | – |
| Memphis: Round of 64 v Terry MoorW 2-0 6 Feb | 1 | – | – | 2 | 0 | 12 | 6 | 0 | – |
| Richmond WCT: Round of 16 v Stefan EdbergL 1-2 1 Feb | 0 | – | – | 1 | 2 | 13 | 15 | 0 | – |
| Philadelphia: Round of 64 v Glenn MichibataL 0-2 23 Jan | 0 | – | – | 0 | 2 | 6 | 12 | 0 | – |
| Split | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| LossesResult | 120 | 0.0 | – | 0.0 | 0.4 | 2.1 | 9.4 | 14.7 | 0.3 | 0.1 |
| WinsResult | 113 | 1.0 | 0.0 | 0.0 | 2.1 | 0.5 | 14.8 | 10.2 | 0.3 | 0.1 |
| Regular seasonStage · won 101 of 201 | 201 | 0.5 | – | – | 1.3 | 1.3 | 12.2 | 12.5 | 0.3 | 0.1 |
| FinalsStage · won 12 of 32 | 32 | 0.4 | 0.0 | 0.1 | 1.0 | 1.5 | 10.8 | 13.0 | 0.3 | – |
| Vitas GerulaitisOpponent · won 2 of 7 | 7 | 0.3 | – | – | 1.0 | 1.7 | 12.4 | 14.9 | 0.6 | 0.4 |
| Brian TeacherOpponent · won 4 of 6 | 6 | 0.7 | 0.2 | 0.2 | 1.3 | 1.0 | 13.0 | 12.3 | 0.8 | – |
| Gene MayerOpponent · won 1 of 6 | 6 | 0.2 | – | – | 0.3 | 2.0 | 7.5 | 13.2 | 0.2 | 0.2 |
| Henry PfisterOpponent · won 3 of 5 | 5 | 0.6 | – | – | 1.2 | 1.2 | 10.8 | 10.2 | 0.0 | – |
| Jimmy ConnorsOpponent · won 0 of 5 | 5 | 0.0 | – | – | 0.2 | 2.0 | 7.2 | 13.2 | 0.2 | – |
| Johan KriekOpponent · won 1 of 5 | 5 | 0.2 | – | – | 0.8 | 1.8 | 11.2 | 14.6 | 0.4 | 0.2 |
| Eliot TeltscherOpponent · won 3 of 4 | 4 | 0.8 | – | – | 1.8 | 0.5 | 11.8 | 9.3 | 0.0 | – |
| Ivan LendlOpponent · won 0 of 4 | 4 | 0.0 | – | – | 0.0 | 2.0 | 6.0 | 12.5 | 0.0 | – |
| Peter FlemingOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.3 | 1.8 | 13.8 | 15.8 | 0.3 | 0.3 |
| Sandy MayerOpponent · won 0 of 4 | 4 | 0.0 | – | – | 1.0 | 2.5 | 13.5 | 19.0 | 0.3 | 0.5 |
| Tim WilkisonOpponent · won 1 of 4 | 4 | 0.3 | – | – | 0.5 | 1.5 | 7.8 | 10.5 | 0.3 | – |
| Andrew PattisonOpponent · won 3 of 3 | 3 | 1.0 | – | – | 2.0 | 0.3 | 13.7 | 8.0 | 0.0 | – |
| Brad GilbertOpponent · won 1 of 3 | 3 | 0.3 | – | – | 0.7 | 1.7 | 10.0 | 12.0 | 0.0 | – |
| Brian GottfriedOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.7 | 2.0 | 10.7 | 15.3 | 0.3 | – |
| Bruce MansonOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.3 | 1.7 | 15.3 | 16.0 | 0.3 | 0.3 |
| Harold SolomonOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.0 | 1.7 | 8.3 | 13.3 | 0.0 | – |
| Mark EdmondsonOpponent · won 3 of 3 | 3 | 1.0 | – | – | 2.3 | 0.7 | 17.0 | 10.7 | 0.0 | 0.3 |
| Peter McnamaraOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.0 | 1.3 | 11.0 | 13.3 | 0.3 | – |
| Robert LutzOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 0.7 | 10.0 | 9.7 | 0.0 | – |
| Terry MoorOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 1.0 | 12.0 | 10.7 | 0.3 | – |
| Tom GulliksonOpponent · won 3 of 3 | 3 | 1.0 | – | – | 2.0 | 0.3 | 14.3 | 11.3 | 0.3 | – |
| Tomas SmidOpponent · won 1 of 3 | 3 | 0.3 | – | – | 0.7 | 1.3 | 10.7 | 12.0 | 0.7 | – |
| Balazs TaroczyOpponent · won 0 of 2 | 2 | 0.0 | – | – | 1.0 | 2.0 | 13.0 | 15.5 | 0.0 | – |
| Bill ScanlonOpponent · won 0 of 2 | 2 | 0.0 | – | – | 1.0 | 2.0 | 12.5 | 15.5 | 0.5 | – |
| Bruce KleegeOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.0 | 12.5 | 6.0 | 0.0 | – |
| Chris JohnstoneOpponent · won 1 of 2 | 2 | 0.5 | – | – | 2.0 | 1.5 | 18.0 | 18.5 | 0.5 | 0.5 |
| Craig WittusOpponent · won 2 of 2 | 2 | 1.0 | – | – | 3.0 | 1.5 | 23.5 | 19.5 | 0.0 | 1.0 |
| Dick StocktonOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.0 | 13.0 | 7.0 | 0.5 | – |
| Eddie EdwardsOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.5 | 12.5 | 10.0 | 0.0 | – |
| Eric FrommOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.0 | 12.5 | 6.0 | 0.0 | – |
| George HardieOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.5 | 1.5 | 21.5 | 19.0 | 1.5 | 0.5 |
| Ilie NastaseOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.0 | 12.5 | 8.0 | 0.5 | – |
| Jeff BorowiakOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 9.0 | 10.0 | 0.5 | – |
| John AlexanderOpponent · won 1 of 2 | 2 | 0.5 | – | – | 2.0 | 2.0 | 18.5 | 19.0 | 1.0 | 0.5 |
| John SadriOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 1.5 | 14.5 | 15.5 | 0.0 | – |
| Kevin CurrenOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 9.0 | 9.0 | 0.0 | – |
| Mats WilanderOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 8.5 | 11.0 | 0.0 | – |
| Mel PurcellOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.0 | 2.0 | 2.5 | 12.0 | 0.0 | – |
| Nick SavianoOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 1.5 | 15.0 | 17.0 | 0.5 | – |
| Pat CashOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 2.0 | 10.5 | 17.0 | 0.5 | 0.5 |
| Paul McnameeOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.5 | 13.5 | 14.0 | 1.0 | – |
| Phil DentOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.0 | 0.5 | 12.5 | 6.5 | 0.0 | – |
| Ramesh KrishnanOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 10.5 | 10.5 | 0.5 | – |
| Raul RamirezOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.5 | 13.5 | 14.5 | 0.5 | – |
| Richard LewisOpponent · won 2 of 2 | 2 | 1.0 | – | – | 2.5 | 1.0 | 20.5 | 18.5 | 1.0 | 0.5 |
| Roscoe TannerOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.5 | 2.5 | 11.0 | 18.5 | 0.5 | 0.5 |
| Russell SimpsonOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.5 | 9.5 | 13.5 | 0.5 | – |
| Sammy Giammalva JrOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 1.5 | 14.5 | 16.0 | 0.5 | 0.5 |
| Sherwood StewartOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 10.0 | 8.5 | 0.5 | – |
| Stefan EdbergOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.5 | 2.0 | 10.0 | 14.0 | 0.5 | – |
| Tim MayotteOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 11.5 | 9.5 | 0.5 | – |
| Trey WaltkeOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 1.0 | 9.5 | 8.0 | 0.0 | – |
| Victor AmayaOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.0 | 2.0 | 12.5 | 17.0 | 0.0 | 0.5 |
| Vijay AmritrajOpponent · won 0 of 2 | 2 | 0.0 | – | – | 0.0 | 2.5 | 9.5 | 15.5 | 0.0 | 0.5 |
| Yannick NoahOpponent · won 1 of 2 | 2 | 0.5 | – | – | 1.5 | 1.0 | 12.5 | 14.0 | 1.0 | – |
| Aaron KricksteinOpponent · won 1 of 1 | 1 | 1.0 | – | – | 2.0 | 0.0 | 12.0 | 5.0 | 0.0 | – |
Wins-losses for Buehning. 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).