Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | |||||||
|---|---|---|---|---|---|---|---|
| 1974 Wta tourSouth Africa | 2 | 1 | 2 | 2 | 20 | 13 | 0 |
| 1973 Wta tourSouth Africa | 1 | 0 | 0 | 2 | 9 | 13 | 1 |
| 1972 Wta tourSouth Africa | 3 | 2 | 4 | 2 | 31 | 24 | 0 |
| 1971 Wta tourSouth Africa | 1 | 0 | 1 | 2 | 11 | 17 | 0 |
| 1970 Wta tourSouth Africa | 1 | 0 | 0 | 2 | 5 | 12 | 0 |
| 1969 Wta tourSouth Africa | 1 | 0 | 0 | 2 | 6 | 12 | 0 |
| 1968 Wta tourSouth Africa | 1 | 0 | 0 | 2 | 3 | 12 | 0 |
| Career7 seasons | 10 | 3 | 7 | 14 | 85 | 103 | 1 |
| Game | ||||||
|---|---|---|---|---|---|---|
| Johannesburg: Round of 16 v Kerry ReidL 0-2 18 Nov | 0 | 0 | 2 | 8 | 12 | 0 |
| Johannesburg: Round of 32 v Leta WelthagenW 2-0 18 Nov | 1 | 2 | 0 | 12 | 1 | 0 |
| Split | |||||||
|---|---|---|---|---|---|---|---|
| LossesResult | 7 | 0.0 | 0.1 | 2.0 | 6.9 | 12.9 | 0.1 |
| WinsResult | 3 | 1.0 | 2.0 | 0.0 | 12.3 | 4.3 | 0.0 |
| Regular seasonStage · won 3 of 10 | 10 | 0.3 | 0.7 | 1.4 | 8.5 | 10.3 | 0.1 |
| Andree MartinOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 6.0 | 0.0 |
| Fiorella BonicelliOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 13.0 | 6.0 | 0.0 |
| Gail SherriffOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 6.0 | 12.0 | 0.0 |
| Joan WilshereOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 2.0 | 11.0 | 17.0 | 0.0 |
| Julie AnthonyOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 9.0 | 13.0 | 1.0 |
| Kerry ReidOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 8.0 | 12.0 | 0.0 |
| Leta WelthagenOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 1.0 | 0.0 |
| Margaret CourtOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 3.0 | 12.0 | 0.0 |
| Maryna GodwinOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 6.0 | 12.0 | 0.0 |
| Virginia WadeOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 5.0 | 12.0 | 0.0 |
| HardGround · won 3 of 10 | 10 | 0.3 | 0.7 | 1.4 | 8.5 | 10.3 | 0.1 |
Wins-losses for Zyl. 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).