H2H data updated: 2026-09-12 00:00 UTC
Regina Marsikova holds a 1–0 lead over Monica Simmen in their WTA head-to-head. Across 1 main-draw meeting, Regina Marsikova leads 1–0 on clay. Most recently, Regina Marsikova won the 1976 Madrid International final 6-0 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 |
|---|---|---|---|---|---|---|---|---|
| Regina Marsikova | 6-0 6-2 | Monica Simmen | Match data | Oct 17, 1976* | F | Madrid International | WTA 250 | Clay |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regina Marsikova | — | — | — | 2,034 | 266 | 198 | 57.3% | 0 | 0 | 0 | 2 | 13 | 15 |
| Monica Simmen | — | — | — | 1,547 | 11 | 18 | 37.9% | 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.
| Regina Marsikova | Monica Simmen | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1974 | 0–2 | 0.0% | — | 1,499 | 0 | 0 | 1976 | 0–1 | 0.0% | — | 1,494 | 0 | 0 |
| 1975 | 5–5 | 50.0% | — | 1,581 | 0 | 0 | 1977 | 3–2 | 60.0% | — | 1,533 | 0 | 0 |
| 1976 | 17–15 | 53.1% | — | 1,748 | 0 | 1 | 1978 | 1–5 | 16.7% | — | 1,482 | 0 | 0 |
| 1977 | 37–17 | 68.5% | — | 1,909 | 0 | 8 | 1979 | 1–1 | 50.0% | — | 1,483 | 0 | 0 |
| 1978 | 56–30 | 65.1% | — | 1,953 | 0 | 12 | 1980 | 2–3 | 40.0% | — | 1,487 | 0 | 0 |
| 1979 | 38–24 | 61.3% | — | 1,937 | 0 | 12 | 1981 | 4–6 | 40.0% | — | 1,476 | 0 | 0 |
| 1980 | 33–22 | 60.0% | — | 1,899 | 0 | 14 | — | — | — | — | — | — | — |
| 1981 | 34–16 | 68.0% | — | 1,996 | 0 | 15 | — | — | — | — | — | — | — |
| 1985 | 12–16 | 42.9% | — | 1,763 | 0 | 15 | — | — | — | — | — | — | — |
| 1986 | 15–19 | 44.1% | — | 1,719 | 0 | 15 | — | — | — | — | — | — | — |
| 1987 | 14–19 | 42.4% | — | 1,672 | 0 | 15 | — | — | — | — | — | — | — |
| 1988 | 4–7 | 36.4% | — | 1,605 | 0 | 15 | — | — | — | — | — | — | — |
| 1989 | 1–6 | 14.3% | — | 1,540 | 0 | 15 | — | — | — | — | — | — | — |
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.
| Regina Marsikova | Monica Simmen | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1974 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1976 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1975 | 0 | 1 | 1 | 0.0% | 3 | 2 | 5 | 60.0% | — | — | — | — | 2 | 2 | 4 | 50.0% | 1977 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 5 | 60.0% |
| 1976 | — | — | — | — | 15 | 7 | 22 | 68.2% | 1 | 2 | 3 | 33.3% | 1 | 6 | 7 | 14.3% | 1978 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 1 | 1 | 2 | 50.0% |
| 1977 | 0 | 1 | 1 | 0.0% | 25 | 5 | 30 | 83.3% | 9 | 6 | 15 | 60.0% | 2 | 5 | 7 | 28.6% | 1979 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 1978 | 17 | 10 | 27 | 63.0% | 21 | 4 | 25 | 84.0% | 13 | 4 | 17 | 76.5% | 5 | 11 | 16 | 31.3% | 1980 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 1979 | 12 | 7 | 19 | 63.2% | 17 | 7 | 24 | 70.8% | 6 | 4 | 10 | 60.0% | 3 | 6 | 9 | 33.3% | 1981 | — | — | — | — | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — |
| 1980 | 15 | 7 | 22 | 68.2% | 10 | 4 | 14 | 71.4% | 0 | 2 | 2 | 0.0% | 8 | 9 | 17 | 47.1% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 8 | 4 | 12 | 66.7% | 25 | 9 | 34 | 73.5% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1985 | 4 | 6 | 10 | 40.0% | 8 | 6 | 14 | 57.1% | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1986 | 7 | 8 | 15 | 46.7% | 7 | 8 | 15 | 46.7% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1987 | 2 | 3 | 5 | 40.0% | 8 | 10 | 18 | 44.4% | 3 | 4 | 7 | 42.9% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1988 | 0 | 1 | 1 | 0.0% | 4 | 6 | 10 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1989 | 0 | 1 | 1 | 0.0% | 1 | 5 | 6 | 16.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 65 | 49 | 114 | 57.0% | 144 | 74 | 218 | 66.1% | 32 | 28 | 60 | 53.3% | 24 | 46 | 70 | 34.3% | Career | — | — | — | — | 2 | 8 | 10 | 20.0% | 0 | 2 | 2 | 0.0% | 6 | 5 | 11 | 54.5% |
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.
| Regina Marsikova | Monica Simmen | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1974 | 1500 | 116.5 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.30 | 1976 | 1494 | 98.7 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | +0.01 |
| 1975 | 1582 | 125.6 | — | — | — | — | +75 | +3 | — | 50.0% | +0.04 | 3–3 (50%) | 2–0 | — | +0.09 | 1977 | 1534 | 102.3 | — | — | — | — | +85 | — | — | 53.8% | +0.08 | 2–1 (67%) | 1–2 (33%) | 100.8 | +1.20 |
| 1976 | 1748 | 142.4 | — | — | — | — | -178 | +62 | -176 | 51.3% | +0.34 | 7–7 (50%) | 1–8 (11%) | 97.4 | -1.38 | 1978 | 1483 | 93.6 | — | — | — | — | — | — | — | 16.7% | -2.67 | — | — | — | +0.76 |
| 1977 | 1909 | 143.6 | — | — | — | — | -347 | +113 | -243 | 62.5% | +0.85 | 14–6 (70%) | 5–4 (56%) | 108.8 | +1.24 | 1979 | 1483 | 95.1 | — | — | — | — | — | — | — | 50.0% | -1.00 | — | — | — | +0.77 |
| 1978 | 1953 | 157.8 | — | — | — | — | -98 | +117 | -133 | 64.0% | +0.95 | 12–9 (57%) | 8–6 (57%) | 108.5 | -6.24 | 1980 | 1488 | 106.9 | — | — | — | — | — | -4 | — | 45.5% | 0.00 | 0–1 | — | — | +0.72 |
| 1979 | 1937 | 147.6 | — | — | — | — | -80 | +154 | -90 | 60.4% | +0.53 | 11–8 (58%) | 12–8 (60%) | 103.7 | -2.91 | 1981 | 1477 | 102.8 | — | — | — | — | — | -8 | — | 43.5% | -0.35 | 1–2 (33%) | 2–0 | — | +0.33 |
| 1980 | 1899 | 147.5 | — | — | — | — | -23 | +194 | — | 56.1% | +0.38 | 8–6 (57%) | 6–4 (60%) | 100.5 | -6.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 1997 | 159.3 | — | — | — | — | -116 | +182 | — | 63.3% | +0.90 | 10–3 (77%) | 2–2 (50%) | 103.0 | -6.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1985 | 1764 | 131.5 | — | — | — | — | +4 | +295 | -77 | 49.2% | -0.07 | 0–5 (0%) | 6–2 (75%) | 94.5 | -2.30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1986 | 1720 | 126.9 | — | — | — | — | +1 | +191 | — | 41.8% | -0.58 | 8–3 (73%) | 3–2 (60%) | 103.4 | -2.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1987 | 1672 | 129.0 | — | — | — | — | +36 | +92 | -19 | 46.1% | -0.37 | 5–7 (42%) | 4–5 (44%) | 95.0 | -2.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1988 | 1606 | 99.5 | — | — | — | — | — | +87 | — | 33.3% | -2.00 | 2–0 | 1–0 | — | +0.61 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1989 | 1541 | 97.0 | — | — | — | — | — | +71 | — | 14.3% | -2.21 | — | 0–1 | — | +0.28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 2034 | 150.4 | — | — | — | — | -68 | +139 | -140 | 55.7% | +0.35 | 80–57 (58%) | 50–42 (54%) | 107.3 | -6.12 | Career | 1548 | 100.4 | — | — | — | — | +85 | -7 | — | 40.0% | -0.82 | 3–4 (43%) | 3–2 (60%) | 100.1 | +13.07 |
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 |
|---|---|---|---|---|---|
| Chris Evert | 0 | 14 | 14 | Oct 15, 1987 | H2H |
| Mima Jausovec | 4 | 7 | 11 | May 23, 1981 | H2H |
| Evonne Goolagong | 3 | 8 | 11 | Aug 9, 1980 | H2H |
| Virginia Ruzici | 4 | 5 | 9 | Aug 23, 1985 | H2H |
| Sylvia Hanika | 3 | 6 | 9 | Aug 28, 1981 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Marcela Skuherska | 0 | 2 | 2 | Apr 20, 1981 | H2H |
| Kerstin Seelbach | 2 | 0 | 2 | Mar 14, 1980 | H2H |
| Monique Van Haver | 1 | 1 | 2 | Apr 7, 1978 | H2H |
| Nina Bohm | 0 | 1 | 1 | Apr 20, 1981 | H2H |
| Barbara Rossi | 0 | 1 | 1 | Apr 20, 1981 | H2H |