Sannie Gouws
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Evonne Goolagong | 0 | 2 | 2 | Nov 22, 1973 | H2H |
| Andree Martin | 0 | 2 | 2 | Apr 29, 1972 | H2H |
| Shirley Bloomer | 0 | 2 | 2 | May 6, 1971 | H2H |
| Ilana Kloss | 0 | 1 | 1 | Nov 21, 1974 | H2H |
| Dianne Fromholtz | 0 | 1 | 1 | Jun 7, 1973 | H2H |
H2H data updated: 2026-09-12 00:00 UTC
Sannie Gouws vs Marlene Gerson H2H: 0-1
Marlene Gerson holds a 1–0 lead over Sannie Gouws in their WTA head-to-head. Across 1 main-draw meeting, Marlene Gerson leads 1–0 on hard courts. Most recently, Marlene Gerson won the 1971 Durban round of 64 6-3 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Marlene Gerson | 6-3 6-4 | Sannie Gouws | Match data | Mar 31, 1971* | R64 | Durban | WTA 250 | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sannie Gouws | — | — | — | 1,509 | 7 | 29 | 19.4% | 0 | 0 | 0 | 0 | 0 | 0 |
| Marlene Gerson | — | — | — | 1,504 | 3 | 8 | 27.3% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Sannie Gouws | Marlene Gerson | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 0–1 | 0.0% | — | — | 0 | 0 | 1968 | 0–1 | 0.0% | — | 1,483 | 0 | 0 |
| 1969 | 2–3 | 40.0% | — | 1,500 | 0 | 0 | 1969 | 0–1 | 0.0% | — | 1,468 | 0 | 0 |
| 1970 | 2–9 | 18.2% | — | 1,463 | 0 | 0 | 1971 | 1–2 | 33.3% | — | 1,461 | 0 | 0 |
| 1971 | 1–6 | 14.3% | — | 1,428 | 0 | 0 | 1972 | 2–1 | 66.7% | — | 1,497 | 0 | 0 |
| 1972 | 1–3 | 25.0% | — | 1,423 | 0 | 0 | 1973 | 0–3 | 0.0% | — | 1,464 | 0 | 0 |
| 1973 | 1–6 | 14.3% | — | 1,393 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 0–1 | 0.0% | — | 1,391 | 0 | 0 | — | — | — | — | — | — | — |
Surface Results by Career Season
Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Sannie Gouws | Marlene Gerson | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | ||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1968 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1968 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1969 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | 1969 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1970 | 0 | 1 | 1 | 0.0% | 1 | 4 | 5 | 20.0% | 1 | 4 | 5 | 20.0% | 1971 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 1971 | 0 | 2 | 2 | 0.0% | 1 | 3 | 4 | 25.0% | 0 | 1 | 1 | 0.0% | 1972 | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — |
| 1972 | 0 | 2 | 2 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | 1973 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
| 1973 | 0 | 2 | 2 | 0.0% | 1 | 2 | 3 | 33.3% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 2 | 12 | 14 | 14.3% | 4 | 10 | 14 | 28.6% | 1 | 7 | 8 | 12.5% | Career | 3 | 5 | 8 | 37.5% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
Advanced Statistics Comparison by Career Season
Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Sannie Gouws | Marlene Gerson | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
| 1969 | 1500 | 96.3 | — | — | — | — | +35 | — | — | 40.0% | -1.40 | — | — | — | +0.10 | 1968 | 1484 | 97.2 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.02 |
| 1970 | 1464 | 98.9 | — | — | — | — | — | +26 | +40 | 20.0% | -2.40 | 2–1 (67%) | — | — | -0.28 | 1969 | 1468 | 96.5 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.04 |
| 1971 | 1429 | 100.6 | — | — | — | — | — | +49 | — | 23.1% | -2.08 | 0–1 | — | — | -0.11 | 1971 | 1461 | 104.7 | — | — | — | — | +46 | — | — | 42.9% | 0.00 | 0–1 | 0–1 | — | +0.24 |
| 1972 | 1424 | 103.7 | — | — | — | — | — | — | — | 33.3% | -0.83 | — | — | — | +0.39 | 1972 | 1498 | 105.2 | — | — | — | — | +42 | — | — | 66.7% | +0.67 | — | 1–0 | — | -0.19 |
| 1973 | 1394 | 98.0 | — | — | — | — | — | +68 | — | 20.0% | -2.27 | 0–1 | — | — | +0.32 | 1973 | 1464 | 91.4 | — | — | — | — | — | — | — | 14.3% | -2.71 | 0–1 | — | — | -0.04 |
| 1974 | 1391 | 100.4 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | -0.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1510 | 99.0 | — | — | — | — | +35 | +44 | +40 | 23.9% | -2.09 | 2–3 (40%) | — | — | +1.03 | Career | 1505 | 98.3 | — | — | — | — | +44 | — | — | 33.3% | -1.16 | 0–2 | 1–1 | — | +0.64 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Marlene Gerson
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Laura Rossouw | 0 | 2 | 2 | Mar 30, 1972 | H2H |
| Mary Struthers | 0 | 1 | 1 | Jun 13, 1973 | H2H |
| Veronica Burton | 0 | 1 | 1 | May 30, 1973 | H2H |
| Jill Cottrell | 0 | 1 | 1 | Apr 18, 1973 | H2H |
| Mara Cohen Mintz | 1 | 0 | 1 | Mar 29, 1972 | H2H |