Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1989 Atp tourUnited States | 9 | 4 | – | – | 11 | 15 | 118 | 152 | 2 | 1 |
| 1988 Atp tourUnited States | 18 | 6 | – | – | 20 | 30 | 226 | 269 | 8 | 2 |
| 1987 Atp tourUnited States | 33 | 16 | – | 1 | 35 | 47 | 394 | 427 | 17 | 6 |
| 1986 Atp tourUnited States | 26 | 13 | 1 | 1 | 32 | 32 | 320 | 305 | 9 | 2 |
| 1985 Atp tourUnited States | 20 | 7 | – | – | 21 | 32 | 239 | 291 | 13 | 3 |
| 1984 Atp tourUnited States | 37 | 20 | – | – | 51 | 47 | 509 | 481 | 18 | 9 |
| 1983 Atp tourUnited States | 63 | 42 | – | 1 | 102 | 64 | 859 | 733 | 27 | 10 |
| 1982 Atp tourUnited States | 54 | 30 | 1 | 5 | 69 | 66 | 635 | 642 | 19 | 2 |
| 1981 Atp tourUnited States | 55 | 34 | 2 | 2 | 73 | 52 | 612 | 526 | 12 | 3 |
| 1980 Atp tourUnited States | 66 | 37 | – | – | 93 | 83 | 887 | 868 | 28 | 7 |
| 1979 Atp tourUnited States | 45 | 26 | 1 | 1 | 65 | 47 | 575 | 512 | 18 | 8 |
| 1978 Atp tourUnited States | 35 | 14 | 1 | 1 | 36 | 52 | 382 | 455 | 8 | 4 |
| 1977 Atp tourUnited States | 66 | 36 | – | 2 | 84 | 78 | 781 | 784 | 24 | 7 |
| 1976 Atp tourUnited States | 32 | 15 | – | – | 36 | 39 | 340 | 347 | 7 | 3 |
| Career14 seasons | 559 | 300 | 6 | 14 | 728 | 684 | 6,877 | 6,792 | 210 | 67 |
| Game | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Cincinnati: Round of 64 v Ramesh KrishnanL 1-2 14 Aug | 0 | – | – | 1 | 2 | 15 | 14 | 1 | – |
| Wimbledon: Round of 128 v Michael ChangL 1-3 26 June | 0 | – | – | 1 | 3 | 16 | 20 | 0 | 1 |
| Tokyo Outdoor: Round of 16 v Ivan LendlL 0-2 17 Apr | 0 | – | – | 0 | 2 | 6 | 12 | 0 | – |
| Tokyo Outdoor: Round of 32 v Pat CashW 0-1 17 Apr | 1 | – | – | 0 | 1 | 2 | 34 | 0 | – |
| Tokyo Outdoor: Round of 64 v David PateW 2-1 17 Apr | 1 | – | – | 2 | 1 | 18 | 12 | 1 | – |
| Key Biscayne: Round of 64 v Yannick NoahL 2-3 20 Mar | 0 | – | – | 2 | 3 | 21 | 26 | 0 | – |
| Key Biscayne: Round of 128 v Shelby CannonW 3-1 20 Mar | 1 | – | – | 3 | 1 | 24 | 18 | 0 | – |
| Memphis: Round of 32 v Johan KriekL 0-2 13 Feb | 0 | – | – | 0 | 2 | 4 | 12 | 0 | – |
| Memphis: Round of 64 v Sammy Giammalva JrW 2-0 13 Feb | 1 | – | – | 2 | 0 | 12 | 4 | 0 | – |
| Split | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| WinsResult | 300 | 1.0 | 0.0 | 0.0 | 2.1 | 0.4 | 14.6 | 9.8 | 0.4 | 0.1 |
| LossesResult | 259 | 0.0 | – | 0.0 | 0.4 | 2.2 | 9.6 | 14.9 | 0.4 | 0.1 |
| Regular seasonStage · won 245 of 440 | 440 | 0.6 | – | – | 1.4 | 1.2 | 12.5 | 12.0 | 0.4 | 0.1 |
| FinalsStage · won 55 of 119 | 119 | 0.5 | 0.1 | 0.1 | 1.1 | 1.4 | 11.6 | 12.7 | 0.4 | 0.0 |
| John McEnroeOpponent · won 3 of 12 | 12 | 0.3 | – | – | 0.8 | 2.0 | 13.2 | 16.0 | 0.7 | 0.3 |
| Ivan LendlOpponent · won 1 of 10 | 10 | 0.1 | – | 0.1 | 0.5 | 2.2 | 9.8 | 15.6 | 0.3 | 0.2 |
| Andrew PattisonOpponent · won 6 of 9 | 9 | 0.7 | – | – | 1.4 | 0.8 | 11.9 | 10.7 | 0.7 | 0.1 |
| Wojtek FibakOpponent · won 4 of 9 | 9 | 0.4 | – | 0.2 | 1.2 | 1.7 | 12.1 | 15.2 | 0.3 | – |
| Guillermo VilasOpponent · won 2 of 8 | 8 | 0.3 | – | – | 0.8 | 1.6 | 9.0 | 12.4 | 0.1 | 0.1 |
| Eliot TeltscherOpponent · won 2 of 7 | 7 | 0.3 | – | – | 0.7 | 1.7 | 9.6 | 12.9 | 0.1 | 0.1 |
| Harold SolomonOpponent · won 5 of 7 | 7 | 0.7 | – | – | 1.4 | 1.0 | 11.9 | 11.4 | 0.3 | – |
| Jimmy ConnorsOpponent · won 0 of 7 | 7 | 0.0 | – | 0.1 | 0.1 | 2.4 | 9.4 | 15.9 | 0.6 | 0.3 |
| Roscoe TannerOpponent · won 2 of 7 | 7 | 0.3 | – | – | 0.7 | 1.6 | 9.6 | 12.0 | 0.6 | – |
| Terry MoorOpponent · won 5 of 7 | 7 | 0.7 | – | – | 1.6 | 0.6 | 11.6 | 9.1 | 0.3 | – |
| Tim GulliksonOpponent · won 3 of 7 | 7 | 0.4 | – | – | 1.3 | 1.3 | 11.4 | 12.3 | 0.1 | 0.1 |
| Brad DrewettOpponent · won 6 of 6 | 6 | 1.0 | – | – | 2.3 | 0.5 | 16.7 | 12.7 | 0.5 | 0.3 |
| Brian GottfriedOpponent · won 0 of 6 | 6 | 0.0 | – | 0.2 | 0.5 | 2.3 | 8.7 | 16.2 | 0.3 | 0.2 |
| Ilie NastaseOpponent · won 3 of 6 | 6 | 0.5 | – | – | 1.2 | 1.3 | 10.3 | 12.5 | 0.3 | – |
| Jimmy AriasOpponent · won 1 of 6 | 6 | 0.2 | – | – | 0.8 | 1.8 | 12.5 | 14.2 | 0.8 | 0.2 |
| Peter FlemingOpponent · won 4 of 6 | 6 | 0.7 | 0.3 | 0.3 | 1.5 | 0.8 | 11.7 | 7.8 | 0.0 | – |
| Brian TeacherOpponent · won 0 of 5 | 5 | 0.0 | – | 0.4 | 0.0 | 2.2 | 6.2 | 13.6 | 0.2 | 0.2 |
| Henry PfisterOpponent · won 2 of 5 | 5 | 0.4 | – | – | 1.0 | 1.2 | 10.8 | 11.6 | 0.6 | – |
| John FitzgeraldOpponent · won 4 of 5 | 5 | 0.8 | – | – | 1.8 | 1.0 | 14.4 | 12.4 | 0.2 | 0.4 |
| Kim WarwickOpponent · won 0 of 5 | 5 | 0.0 | – | – | 0.4 | 2.2 | 7.4 | 14.2 | 0.2 | 0.2 |
| Mark DicksonOpponent · won 1 of 5 | 5 | 0.2 | – | – | 0.6 | 2.0 | 10.8 | 15.2 | 0.4 | 0.2 |
| Marty DavisOpponent · won 2 of 5 | 5 | 0.4 | – | – | 1.2 | 1.2 | 11.4 | 11.8 | 0.0 | 0.2 |
| Ramesh KrishnanOpponent · won 2 of 5 | 5 | 0.4 | – | – | 1.2 | 1.4 | 13.2 | 12.0 | 0.4 | 0.2 |
| Sammy Giammalva JrOpponent · won 3 of 5 | 5 | 0.6 | – | – | 1.4 | 0.8 | 12.4 | 9.6 | 0.4 | – |
| Yannick NoahOpponent · won 3 of 5 | 5 | 0.6 | – | – | 1.8 | 1.6 | 18.2 | 18.6 | 0.6 | – |
| Balazs TaroczyOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.3 | 1.3 | 11.3 | 12.0 | 0.3 | – |
| Brad GilbertOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.0 | 1.0 | 9.3 | 9.8 | 0.3 | – |
| David PateOpponent · won 1 of 4 | 4 | 0.3 | – | – | 0.5 | 1.8 | 11.0 | 12.8 | 0.8 | – |
| Gene MayerOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.5 | 1.5 | 16.8 | 16.5 | 1.3 | – |
| Henrik SundstromOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.8 | 1.5 | 17.3 | 14.3 | 0.8 | 0.3 |
| John AlexanderOpponent · won 3 of 4 | 4 | 0.8 | – | – | 1.8 | 1.0 | 13.8 | 12.8 | 0.5 | 0.3 |
| Mats WilanderOpponent · won 2 of 4 | 4 | 0.5 | 0.3 | 0.3 | 1.0 | 1.8 | 12.0 | 13.8 | 0.3 | 0.5 |
| Paul McnameeOpponent · won 3 of 4 | 4 | 0.8 | – | – | 1.5 | 1.0 | 12.3 | 10.0 | 0.0 | 0.3 |
| Peter McnamaraOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.5 | 1.8 | 15.3 | 16.5 | 0.5 | 0.3 |
| Ray RuffelsOpponent · won 4 of 4 | 4 | 1.0 | – | – | 2.0 | 0.3 | 14.5 | 10.5 | 0.5 | – |
| Robert LutzOpponent · won 4 of 4 | 4 | 1.0 | – | – | 2.0 | 0.0 | 12.8 | 7.3 | 0.5 | – |
| Tom GulliksonOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.0 | 1.3 | 11.0 | 10.5 | 0.5 | – |
| Victor PecciOpponent · won 2 of 4 | 4 | 0.5 | – | – | 1.3 | 1.0 | 10.0 | 9.0 | 0.3 | 0.3 |
| Vitas GerulaitisOpponent · won 1 of 4 | 4 | 0.3 | 0.3 | 0.3 | 1.5 | 2.3 | 15.5 | 20.3 | 0.5 | – |
| Adriano PanattaOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 0.7 | 10.3 | 8.0 | 0.3 | 0.3 |
| Bjorn BorgOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.3 | 1.7 | 13.7 | 16.0 | 0.3 | – |
| Brian FairlieOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.7 | 1.0 | 14.0 | 10.7 | 0.3 | 0.3 |
| Bruce DerlinOpponent · won 2 of 3 | 3 | 0.7 | – | – | 0.7 | 1.0 | 9.3 | 8.3 | 0.3 | – |
| Chris LewisOpponent · won 2 of 3 | 3 | 0.7 | – | – | 2.0 | 0.7 | 14.0 | 8.0 | 0.0 | 0.3 |
| Chris MayotteOpponent · won 3 of 3 | 3 | 1.0 | – | – | 2.0 | 0.3 | 14.3 | 7.3 | 0.7 | – |
| Danie VisserOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.3 | 1.7 | 15.0 | 17.0 | 1.0 | 0.3 |
| Eddie DibbsOpponent · won 0 of 3 | 3 | 0.0 | – | – | 1.0 | 2.0 | 14.0 | 16.0 | 0.0 | – |
| Eric KoritaOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.7 | 1.7 | 20.7 | 19.0 | 1.3 | 0.3 |
| Erik Van DillenOpponent · won 2 of 3 | 3 | 0.7 | – | – | 1.3 | 0.7 | 10.3 | 9.3 | 0.0 | – |
| Francisco GonzalezOpponent · won 2 of 3 | 3 | 0.7 | – | – | 2.0 | 1.0 | 17.0 | 15.7 | 0.7 | 0.3 |
| Johan KriekOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.0 | 1.3 | 10.0 | 11.7 | 0.3 | – |
| Marcos HocevarOpponent · won 3 of 3 | 3 | 1.0 | – | – | 2.0 | 0.7 | 14.7 | 8.7 | 0.0 | – |
| Mark EdmondsonOpponent · won 3 of 3 | 3 | 1.0 | – | – | 2.0 | 0.3 | 12.3 | 7.0 | 0.0 | – |
| Mark WoodfordeOpponent · won 1 of 3 | 3 | 0.3 | – | – | 1.0 | 1.7 | 10.7 | 13.3 | 0.0 | 0.3 |
| Michiel SchapersOpponent · won 0 of 3 | 3 | 0.0 | – | – | 0.3 | 2.0 | 9.3 | 12.3 | 0.0 | – |
| Nduka OdizorOpponent · won 3 of 3 | 3 | 1.0 | – | – | 2.0 | 0.3 | 14.0 | 8.7 | 0.3 | – |
Wins-losses for Scanlon. 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).