H2H data updated: 2026-09-12 00:00 UTC
Helga Masthoff holds a 1–0 lead over C Gevers in their WTA head-to-head. Across 1 main-draw meeting, Helga Masthoff leads 1–0 on hard courts. Most recently, Helga Masthoff won the 1971 South African Open round of 64 6-1 6-2.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Helga Masthoff | 6-1 6-2 | C Gevers | Match data | Apr 7, 1971* | R64 | South African Open | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helga Masthoff | — | — | — | 2,113 | 391 | 115 | 77.3% | 0 | 0 | 0 | 4 | 46 | 50 |
| C Gevers | — | — | — | 1,500 | 0 | 3 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Helga Masthoff | C Gevers | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 29–13 | 69.0% | — | 1,730 | 0 | 1 | 1971 | 0–3 | 0.0% | — | 1,479 | 0 | 0 |
| 1969 | 45–13 | 77.6% | — | 1,906 | 0 | 10 | — | — | — | — | — | — | — |
| 1970 | 53–12 | 81.5% | — | 2,047 | 0 | 15 | — | — | — | — | — | — | — |
| 1971 | 42–9 | 82.4% | — | 2,084 | 0 | 23 | — | — | — | — | — | — | — |
| 1972 | 29–12 | 70.7% | — | 2,023 | 0 | 27 | — | — | — | — | — | — | — |
| 1973 | 40–13 | 75.5% | — | 2,087 | 0 | 30 | — | — | — | — | — | — | — |
| 1974 | 27–10 | 73.0% | — | 2,019 | 0 | 33 | — | — | — | — | — | — | — |
| 1975 | 25–8 | 75.8% | — | 1,998 | 0 | 37 | — | — | — | — | — | — | — |
| 1976 | 34–8 | 81.0% | — | 1,950 | 0 | 42 | — | — | — | — | — | — | — |
| 1977 | 18–4 | 81.8% | — | 1,941 | 0 | 45 | — | — | — | — | — | — | — |
| 1978 | 13–5 | 72.2% | — | 1,895 | 0 | 45 | — | — | — | — | — | — | — |
| 1979 | 10–1 | 90.9% | — | 1,930 | 0 | 48 | — | — | — | — | — | — | — |
| 1980 | 26–7 | 78.8% | — | 1,873 | 0 | 50 | — | — | — | — | — | — | — |
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.
| Helga Masthoff | C Gevers | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | ||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | 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 | 2 | 2 | 4 | 50.0% | 22 | 7 | 29 | 75.9% | 1 | 1 | 2 | 50.0% | 4 | 3 | 7 | 57.1% | 1971 | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1969 | 3 | 3 | 6 | 50.0% | 39 | 7 | 46 | 84.8% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1970 | — | — | — | — | 45 | 10 | 55 | 81.8% | 3 | 1 | 4 | 75.0% | 5 | 1 | 6 | 83.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | 5 | 2 | 7 | 71.4% | 35 | 5 | 40 | 87.5% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | — | — | — | — | 28 | 8 | 36 | 77.8% | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | — | — | — | — | 34 | 10 | 44 | 77.3% | 4 | 1 | 5 | 80.0% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | — | — | — | — | 24 | 8 | 32 | 75.0% | 3 | 1 | 4 | 75.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | — | — | — | — | 15 | 6 | 21 | 71.4% | 9 | 2 | 11 | 81.8% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | — | — | — | — | 29 | 5 | 34 | 85.3% | 5 | 3 | 8 | 62.5% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | — | — | — | — | 13 | 2 | 15 | 86.7% | 1 | 2 | 3 | 33.3% | 4 | 0 | 4 | 100.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | — | — | — | — | 8 | 3 | 11 | 72.7% | — | — | — | — | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | — | — | — | — | 5 | 1 | 6 | 83.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | — | — | — | — | 23 | 6 | 29 | 79.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 10 | 7 | 17 | 58.8% | 320 | 78 | 398 | 80.4% | 28 | 14 | 42 | 66.7% | 19 | 12 | 31 | 61.3% | Career | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
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.
| Helga Masthoff | C Gevers | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1968 | 1730 | 128.1 | — | — | — | — | -162 | +89 | — | 66.7% | +1.31 | 7–8 (47%) | — | — | -1.04 | 1971 | 1480 | 94.4 | — | — | — | — | +28 | — | — | 14.3% | -3.28 | 0–1 | — | — | -0.40 |
| 1969 | 1907 | 137.1 | — | — | — | — | -313 | +115 | — | 74.0% | +1.89 | 8–7 (53%) | — | — | -0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1970 | 2047 | 159.4 | — | — | — | — | -330 | +75 | -427 | 79.6% | +2.22 | 6–5 (55%) | — | — | -5.92 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | 2084 | 146.6 | — | — | — | — | -311 | +124 | -455 | 72.0% | +1.78 | 17–3 (85%) | 2–2 (50%) | 105.8 | -1.82 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | 2024 | 152.0 | — | — | — | — | -290 | +162 | — | 69.4% | +1.51 | 4–1 (80%) | 3–0 (100%) | — | -3.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 2088 | 160.2 | — | — | — | — | -369 | +126 | -344 | 72.2% | +1.77 | 8–3 (73%) | 3–5 (38%) | 101.3 | -2.46 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 2019 | 153.9 | — | — | — | — | — | +99 | -212 | 67.5% | +1.24 | 8–2 (80%) | 2–2 (50%) | 102.8 | -3.17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | 1999 | 142.8 | — | — | — | — | — | +76 | -105 | 71.6% | +1.26 | 7–3 (70%) | 6–3 (67%) | 104.5 | -0.41 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | 1951 | 146.9 | — | — | — | — | — | +125 | -61 | 76.1% | +2.14 | 6–2 (75%) | 1–2 (33%) | 99.7 | +1.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 1941 | 128.5 | — | — | — | — | -150 | +143 | -91 | 75.5% | +1.73 | 4–1 (80%) | 3–1 (75%) | 103.1 | +2.07 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | 1895 | 134.2 | — | — | — | — | -97 | +128 | — | 68.4% | +1.55 | 2–2 (50%) | 1–0 | — | +1.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 1930 | 131.0 | — | — | — | — | — | +128 | — | 85.7% | +2.86 | 1–0 | 1–1 | — | +0.26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | 1873 | 133.5 | — | — | — | — | — | +139 | — | 73.1% | +1.86 | 7–5 (58%) | 3–2 (60%) | 97.5 | +1.56 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 2114 | 153.3 | — | — | — | — | -250 | +115 | -205 | 72.9% | +1.76 | 85–42 (67%) | 25–18 (58%) | 104.1 | -2.42 | Career | 1500 | 96.8 | — | — | — | — | +28 | — | — | 14.3% | -3.28 | 0–1 | — | — | -13.33 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Katja Ebbinghaus | 10 | 2 | 12 | Jul 11, 1976 | H2H |
| Gail Sherriff | 7 | 3 | 10 | Apr 10, 1978 | H2H |
| Evonne Goolagong | 3 | 6 | 9 | Dec 20, 1975 | H2H |
| Christina Sandberg | 7 | 1 | 8 | May 15, 1976 | H2H |
| Judy Tegart | 4 | 4 | 8 | Dec 26, 1975 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Patti Hogan | 0 | 1 | 1 | Dec 23, 1971 | H2H |
| Helga Masthoff | 0 | 1 | 1 | Apr 7, 1971 | H2H |
| Barbara Hawcroft | 0 | 1 | 1 | Mar 31, 1971 | H2H |