Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1981 Atp tourSouth Africa | 4 | 0 | – | 3 | 8 | 42 | 54 | 0 | – | – |
| 1980 Atp tourSouth Africa | 18 | 5 | – | 14 | 31 | 184 | 232 | 3 | 4 | – |
| 1979 Atp tourSouth Africa | 21 | 7 | – | 22 | 34 | 243 | 294 | 7 | 3 | – |
| 1978 Atp tourSouth Africa | 35 | 12 | – | 33 | 53 | 400 | 449 | 11 | 3 | 2 |
| 1977 Atp tourSouth Africa | 43 | 16 | – | 47 | 61 | 485 | 527 | 11 | 8 | – |
| 1976 Atp tourSouth Africa | 28 | 11 | – | 27 | 36 | 299 | 328 | 13 | 5 | – |
| 1975 Atp tourSouth Africa | 37 | 11 | – | 26 | 55 | 328 | 444 | 11 | 4 | – |
| 1974 Atp tourSouth Africa | 42 | 26 | – | 61 | 49 | 542 | 499 | 12 | 8 | 1 |
| 1973 Atp tourSouth Africa | 9 | 6 | 1 | 14 | 13 | 140 | 133 | 0 | 3 | – |
| 1972 Atp tourSouth Africa | 2 | 1 | – | 3 | 2 | 23 | 20 | 0 | – | – |
| 1971 Atp tourSouth Africa | 3 | 1 | – | 4 | 6 | 44 | 50 | 1 | – | – |
| 1969 Atp tourSouth Africa | 4 | 2 | – | 6 | 8 | 73 | 75 | 0 | – | – |
| 1968 Atp tourSouth Africa | 3 | 0 | – | 0 | 8 | 26 | 48 | 0 | – | – |
| Career13 seasons | 249 | 98 | 1 | 260 | 364 | 2,829 | 3,153 | 69 | 38 | 3 |
| Game | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Washington: Round of 64 v Jose Luis ClercL 0-2 20 July | 0 | – | 0 | 2 | 6 | 12 | 0 | – | – |
| Hamburg: Round of 64 v Fernando LunaL 1-2 11 May | 0 | – | 1 | 2 | 12 | 16 | 0 | – | – |
| Johannesburg: Round of 32 v George RudmanL 1-2 6 Apr | 0 | – | 1 | 2 | 12 | 13 | 0 | – | – |
| Johannesburg: Round of 32 v George RudmanL 1-2 6 Apr | 0 | – | 1 | 2 | 12 | 13 | 0 | – | – |
| Split | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| LossesResult | 151 | 0.0 | 0.0 | 0.4 | 2.1 | 9.1 | 14.6 | 0.3 | 0.1 | 0.0 |
| WinsResult | 98 | 1.0 | – | 2.1 | 0.4 | 14.8 | 9.6 | 0.3 | 0.2 | – |
| Regular seasonStage · won 93 of 235 | 235 | 0.4 | – | 1.0 | 1.5 | 11.3 | 12.6 | 0.3 | 0.2 | 0.0 |
| FinalsStage · won 5 of 14 | 14 | 0.4 | 0.1 | 1.0 | 1.5 | 11.8 | 13.4 | 0.0 | – | – |
| Wojtek FibakOpponent · won 1 of 7 | 7 | 0.1 | – | 0.6 | 1.9 | 7.9 | 13.1 | 0.0 | 0.1 | – |
| Barry Phillips MooreOpponent · won 3 of 5 | 5 | 0.6 | – | 1.2 | 0.8 | 10.2 | 10.4 | 0.4 | – | – |
| Karl MeilerOpponent · won 0 of 5 | 5 | 0.0 | – | 0.2 | 2.0 | 5.6 | 12.6 | 0.2 | – | – |
| Bob HewittOpponent · won 2 of 4 | 4 | 0.5 | – | 1.0 | 1.5 | 10.0 | 12.5 | 0.0 | – | – |
| Hans Jurgen PohmannOpponent · won 0 of 4 | 4 | 0.0 | – | 0.3 | 2.3 | 10.3 | 15.5 | 0.5 | 0.3 | – |
| Tom GormanOpponent · won 1 of 4 | 4 | 0.3 | – | 0.8 | 1.8 | 11.3 | 14.8 | 0.0 | 0.3 | – |
| Andrew PattisonOpponent · won 0 of 3 | 3 | 0.0 | – | 0.7 | 2.3 | 9.3 | 16.7 | 0.0 | – | – |
| Antonio MunozOpponent · won 3 of 3 | 3 | 1.0 | – | 2.0 | 1.0 | 18.0 | 14.7 | 1.0 | – | – |
| Colin DibleyOpponent · won 0 of 3 | 3 | 0.0 | – | 1.0 | 2.0 | 14.3 | 15.7 | 0.7 | – | – |
| Francois JauffretOpponent · won 3 of 3 | 3 | 1.0 | – | 2.3 | 0.7 | 17.0 | 11.7 | 0.7 | 0.3 | – |
| Guillermo VilasOpponent · won 0 of 3 | 3 | 0.0 | – | 1.0 | 2.3 | 16.3 | 19.0 | 0.0 | 0.3 | – |
| Jan KodesOpponent · won 0 of 3 | 3 | 0.0 | – | 0.3 | 2.3 | 11.7 | 16.3 | 1.0 | 0.3 | – |
| Jimmy ConnorsOpponent · won 0 of 3 | 3 | 0.0 | – | 0.0 | 2.0 | 2.7 | 12.0 | 0.0 | – | – |
| Jose HiguerasOpponent · won 0 of 3 | 3 | 0.0 | – | 0.7 | 2.3 | 10.3 | 17.0 | 0.0 | 0.3 | – |
| Juan GisbertOpponent · won 1 of 3 | 3 | 0.3 | – | 1.0 | 2.0 | 12.0 | 16.0 | 0.7 | 0.3 | – |
| Patrick ProisyOpponent · won 3 of 3 | 3 | 1.0 | – | 1.7 | 0.3 | 13.7 | 10.0 | 0.0 | – | – |
| Raul RamirezOpponent · won 0 of 3 | 3 | 0.0 | – | 0.0 | 2.7 | 7.7 | 16.3 | 0.0 | 0.7 | – |
| Stan SmithOpponent · won 0 of 3 | 3 | 0.0 | – | 0.0 | 2.3 | 7.0 | 14.7 | 0.3 | 0.7 | – |
| Steve KrulevitzOpponent · won 1 of 3 | 3 | 0.3 | – | 1.0 | 1.3 | 11.3 | 10.7 | 0.0 | – | – |
| Ulrich PinnerOpponent · won 0 of 3 | 3 | 0.0 | – | 0.3 | 2.0 | 6.3 | 14.0 | 0.3 | – | – |
| Balazs TaroczyOpponent · won 0 of 2 | 2 | 0.0 | – | 0.0 | 2.0 | 6.0 | 12.5 | 0.0 | – | – |
| Brian GottfriedOpponent · won 0 of 2 | 2 | 0.0 | – | 0.0 | 2.0 | 5.5 | 12.5 | 0.5 | – | – |
| Byron BertramOpponent · won 0 of 2 | 2 | 0.0 | – | 0.5 | 2.0 | 12.0 | 16.0 | 1.0 | – | – |
| Carlos KirmayrOpponent · won 0 of 2 | 2 | 0.0 | – | 0.0 | 2.0 | 5.0 | 12.0 | 0.0 | – | – |
| Charlie PasarellOpponent · won 2 of 2 | 2 | 1.0 | – | 2.0 | 0.0 | 12.0 | 8.0 | 0.0 | – | – |
| Cliff RicheyOpponent · won 1 of 2 | 2 | 0.5 | – | 1.0 | 1.0 | 9.5 | 9.0 | 0.5 | – | – |
| Corrado BarazzuttiOpponent · won 1 of 2 | 2 | 0.5 | – | 1.5 | 1.0 | 14.5 | 12.5 | 1.0 | 1.0 | 0.5 |
| Dick CrealyOpponent · won 1 of 2 | 2 | 0.5 | – | 1.0 | 1.0 | 9.5 | 10.5 | 0.5 | – | – |
| Dick StocktonOpponent · won 0 of 2 | 2 | 0.0 | – | 0.0 | 2.0 | 7.5 | 12.5 | 0.0 | – | – |
| Geoff MastersOpponent · won 2 of 2 | 2 | 1.0 | – | 2.0 | 0.5 | 14.5 | 11.5 | 0.5 | – | – |
| George RudmanOpponent · won 0 of 2 | 2 | 0.0 | – | 1.0 | 2.0 | 12.0 | 13.0 | 0.0 | – | – |
| Hans KaryOpponent · won 0 of 2 | 2 | 0.0 | – | 1.0 | 2.0 | 15.0 | 14.0 | 1.0 | – | – |
| Harold SolomonOpponent · won 0 of 2 | 2 | 0.0 | – | 0.0 | 2.0 | 4.5 | 12.5 | 0.5 | – | – |
| Ilie NastaseOpponent · won 0 of 2 | 2 | 0.0 | – | 0.5 | 2.5 | 11.5 | 18.0 | 0.0 | 0.5 | – |
| John AlexanderOpponent · won 0 of 2 | 2 | 0.0 | – | 1.0 | 2.0 | 9.0 | 16.0 | 0.0 | – | – |
| John LloydOpponent · won 2 of 2 | 2 | 1.0 | – | 2.0 | 1.0 | 19.0 | 13.0 | 1.0 | – | – |
| Louk SandersOpponent · won 1 of 2 | 2 | 0.5 | – | 1.0 | 1.5 | 8.0 | 12.5 | 0.0 | – | – |
| Manuel OrantesOpponent · won 0 of 2 | 2 | 0.0 | – | 0.0 | 2.0 | 6.5 | 12.0 | 0.0 | – | – |
| Mark CoxOpponent · won 0 of 2 | 2 | 0.0 | 0.5 | 0.5 | 2.0 | 14.0 | 16.5 | 0.0 | – | – |
| Mike CahillOpponent · won 0 of 2 | 2 | 0.0 | – | 0.0 | 2.0 | 3.0 | 12.0 | 0.0 | – | – |
| Mike EstepOpponent · won 2 of 2 | 2 | 1.0 | – | 2.0 | 1.0 | 16.0 | 11.0 | 0.0 | – | – |
| Patricio CornejoOpponent · won 1 of 2 | 2 | 0.5 | – | 0.5 | 1.5 | 13.0 | 14.0 | 0.0 | – | – |
| Peter FlemingOpponent · won 1 of 2 | 2 | 0.5 | – | 1.5 | 1.0 | 12.5 | 11.0 | 0.5 | 0.5 | – |
| Raymond MooreOpponent · won 0 of 2 | 2 | 0.0 | – | 1.0 | 2.5 | 14.5 | 20.5 | 1.0 | 0.5 | – |
| Rick FisherOpponent · won 1 of 2 | 2 | 0.5 | – | 1.5 | 1.0 | 15.5 | 13.0 | 1.5 | 0.5 | – |
| Roscoe TannerOpponent · won 1 of 2 | 2 | 0.5 | – | 1.0 | 1.5 | 13.5 | 12.5 | 1.0 | – | – |
| Sandy MayerOpponent · won 0 of 2 | 2 | 0.0 | – | 0.0 | 1.5 | 2.0 | 9.0 | 0.0 | – | – |
| Sherwood StewartOpponent · won 1 of 2 | 2 | 0.5 | – | 1.0 | 1.0 | 10.5 | 10.5 | 0.5 | – | – |
| Stefan SimonssonOpponent · won 1 of 2 | 2 | 0.5 | – | 2.0 | 1.0 | 15.5 | 11.0 | 0.0 | 0.5 | – |
| Tito VazquezOpponent · won 2 of 2 | 2 | 1.0 | – | 2.0 | 0.0 | 12.0 | 3.0 | 0.0 | – | – |
| Tomas SmidOpponent · won 0 of 2 | 2 | 0.0 | – | 0.0 | 2.0 | 5.5 | 12.0 | 0.0 | – | – |
| Trey WaltkeOpponent · won 1 of 2 | 2 | 0.5 | – | 1.5 | 1.0 | 10.5 | 11.0 | 0.0 | – | – |
| Werner ZirngiblOpponent · won 0 of 2 | 2 | 0.0 | – | 0.5 | 2.0 | 9.0 | 14.5 | 0.0 | – | – |
| A JammondOpponent · won 1 of 1 | 1 | 1.0 | – | 3.0 | 2.0 | 26.0 | 21.0 | 0.0 | – | – |
| Adriano PanattaOpponent · won 0 of 1 | 1 | 0.0 | – | 0.0 | 2.0 | 4.0 | 12.0 | 0.0 | – | – |
| Alex MetreveliOpponent · won 0 of 1 | 1 | 0.0 | – | 0.0 | 2.0 | 8.0 | 12.0 | 0.0 | – | – |
Wins-losses for Yuill. 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).