Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | |||||||
|---|---|---|---|---|---|---|---|
| 1983 Atp tourBrazil | 2 | 0 | 0 | 4 | 14 | 26 | 0 |
| 1982 Atp tourBrazil | 2 | 0 | 1 | 4 | 18 | 27 | 1 |
| 1981 Atp tourBrazil | 1 | 0 | 0 | 2 | 7 | 13 | 0 |
| 1980 Atp tourBrazil | 2 | 1 | 3 | 3 | 29 | 33 | 2 |
| Career4 seasons | 7 | 1 | 4 | 13 | 68 | 99 | 3 |
| Game | ||||||
|---|---|---|---|---|---|---|
| Bahia: Round of 32 v Ivan KleyL 0-2 21 Nov | 0 | 0 | 2 | 8 | 13 | 0 |
| Vina Del Mar: Round of 32 v Jose Luis DamianiL 0-2 14 Feb | 0 | 0 | 2 | 6 | 13 | 0 |
| Split | |||||||
|---|---|---|---|---|---|---|---|
| LossesResult | 6 | 0.0 | 0.3 | 2.0 | 8.7 | 14.2 | 0.5 |
| WinsResult | 1 | 1.0 | 2.0 | 1.0 | 16.0 | 14.0 | 0.0 |
| Regular seasonStage · won 1 of 7 | 7 | 0.1 | 0.6 | 1.9 | 9.7 | 14.1 | 0.4 |
| Givaldo BarbosaOpponent · won 1 of 2 | 2 | 0.5 | 1.0 | 1.5 | 12.0 | 13.5 | 0.5 |
| Bernard MittonOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 2.0 | 13.0 | 19.0 | 2.0 |
| Ilie NastaseOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 7.0 | 13.0 | 0.0 |
| Ivan KleyOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 8.0 | 13.0 | 0.0 |
| Jose Luis DamianiOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 6.0 | 13.0 | 0.0 |
| Marcos HocevarOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 2.0 | 10.0 | 14.0 | 0.0 |
| HardGround · won 0 of 3 | 3 | 0.0 | 0.3 | 2.0 | 8.3 | 13.3 | 0.0 |
| CarpetGround · won 1 of 2 | 2 | 0.5 | 1.5 | 1.5 | 14.5 | 16.5 | 1.0 |
| ClayGround · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 6.0 | 13.0 | 0.0 |
| GrassGround · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 8.0 | 13.0 | 1.0 |
Wins-losses for Keller. 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).