H2H data updated: 2026-09-13 00:00 UTC
Natasha Chmyreva holds a 1–0 lead over Sandra Okin in their WTA head-to-head. Across 1 main-draw meeting, Natasha Chmyreva leads 1–0 on grass. Most recently, Natasha Chmyreva won the 1973 Beckenham round of 64 6-3 6-1.
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 |
|---|---|---|---|---|---|---|---|---|
| Natasha Chmyreva | 6-3 6-1 | Sandra Okin | Match data | Jun 13, 1973* | R64 | Beckenham | WTA 250 | Grass |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Natasha Chmyreva | — | — | — | 1,982 | 58 | 39 | 59.8% | 0 | 0 | 0 | 0 | 3 | 3 |
| Sandra Okin | — | — | — | 1,531 | 13 | 31 | 29.5% | 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.
| Natasha Chmyreva | Sandra Okin | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1972 | 0–1 | 0.0% | — | 1,486 | 0 | 0 | 1968 | 4–8 | 33.3% | — | 1,450 | 0 | 0 |
| 1973 | 1–3 | 25.0% | — | 1,465 | 0 | 0 | 1969 | 4–7 | 36.4% | — | 1,476 | 0 | 0 |
| 1974 | 5–3 | 62.5% | — | 1,542 | 0 | 1 | 1970 | 0–1 | 0.0% | — | 1,474 | 0 | 0 |
| 1975 | 26–13 | 66.7% | — | 1,822 | 0 | 2 | 1971 | 4–7 | 36.4% | — | 1,445 | 0 | 0 |
| 1976 | 18–13 | 58.1% | — | 1,932 | 0 | 2 | 1972 | 0–4 | 0.0% | — | 1,415 | 0 | 0 |
| 1977 | 7–5 | 58.3% | — | 1,965 | 0 | 2 | 1973 | 1–4 | 20.0% | — | 1,386 | 0 | 0 |
| 1978 | 1–0 | 100.0% | — | 1,970 | 0 | 3 | — | — | — | — | — | — | — |
| 1979 | 0–1 | 0.0% | — | 1,949 | 0 | 3 | — | — | — | — | — | — | — |
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.
| Natasha Chmyreva | Sandra Okin | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1972 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | 1968 | — | — | — | — | 3 | 4 | 7 | 42.9% | 1 | 3 | 4 | 25.0% | 0 | 1 | 1 | 0.0% |
| 1973 | — | — | — | — | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | 1969 | — | — | — | — | 3 | 3 | 6 | 50.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% |
| 1974 | — | — | — | — | 2 | 1 | 3 | 66.7% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | 1970 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1975 | 2 | 1 | 3 | 66.7% | 3 | 2 | 5 | 60.0% | 12 | 4 | 16 | 75.0% | 2 | 4 | 6 | 33.3% | 1971 | — | — | — | — | 4 | 3 | 7 | 57.1% | 0 | 4 | 4 | 0.0% | — | — | — | — |
| 1976 | 0 | 1 | 1 | 0.0% | 4 | 2 | 6 | 66.7% | 6 | 3 | 9 | 66.7% | 8 | 7 | 15 | 53.3% | 1972 | — | — | — | — | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 1977 | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 5 | 12 | 58.3% | 1973 | — | — | — | — | 1 | 2 | 3 | 33.3% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 1978 | — | — | — | — | 1 | 0 | 1 | 100.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 2 | 2 | 4 | 50.0% | 10 | 7 | 17 | 58.8% | 20 | 9 | 29 | 69.0% | 17 | 19 | 36 | 47.2% | Career | — | — | — | — | 11 | 14 | 25 | 44.0% | 1 | 14 | 15 | 6.7% | 0 | 2 | 2 | 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.
| Natasha Chmyreva | Sandra Okin | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1972 | 1486 | 87.6 | — | — | — | — | — | — | — | 0.0% | -6.00 | — | — | — | +0.28 | 1968 | 1450 | 91.7 | — | — | — | — | — | +32 | +24 | 37.0% | -1.11 | 1–2 (33%) | — | — | +0.38 |
| 1973 | 1466 | 97.2 | — | — | — | — | — | — | — | 25.0% | -1.13 | — | — | — | +0.65 | 1969 | 1477 | 105.1 | — | — | — | — | — | +24 | — | 39.1% | -1.00 | 0–1 | — | — | -0.50 |
| 1974 | 1543 | 124.3 | — | — | — | — | — | -6 | — | 62.5% | +0.94 | — | — | — | +0.70 | 1970 | 1474 | 100.5 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | -0.23 |
| 1975 | 1823 | 146.4 | — | — | — | — | -163 | -222 | -54 | 61.1% | +0.82 | 11–6 (65%) | 3–2 (60%) | 109.4 | -0.66 | 1971 | 1446 | 99.4 | — | — | — | — | — | +80 | -50 | 39.3% | -0.46 | 3–3 (50%) | — | — | +1.23 |
| 1976 | 1932 | 157.3 | — | — | — | — | -129 | -218 | -111 | 59.4% | +0.62 | 4–5 (44%) | 0–1 | — | -3.66 | 1972 | 1415 | 103.4 | — | — | — | — | — | — | — | 0.0% | -3.71 | 0–1 | — | — | -0.13 |
| 1977 | 1965 | 136.7 | — | — | — | — | -83 | — | — | 60.0% | +0.60 | 2–0 | 3–2 (60%) | — | -1.51 | 1973 | 1386 | 91.0 | — | — | — | — | — | +85 | — | 20.0% | -2.80 | — | — | — | +0.67 |
| 1978 | 1970 | 102.5 | — | — | — | — | — | — | — | 66.7% | -0.33 | 1–0 | — | — | +0.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 1949 | 96.4 | — | — | — | — | — | — | — | 0.0% | -5.50 | — | — | — | -0.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1982 | 149.0 | — | — | — | — | -122 | -174 | -75 | 58.1% | +0.53 | 18–11 (62%) | 6–5 (55%) | 111.4 | -4.39 | Career | 1531 | 97.3 | — | — | — | — | — | +51 | -13 | 33.3% | -1.26 | 4–7 (36%) | — | — | +3.23 |
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 |
|---|---|---|---|---|---|
| Rosie Casals | 2 | 2 | 4 | Feb 5, 1977 | H2H |
| Martina Navratilova | 0 | 4 | 4 | Jan 29, 1977 | H2H |
| Renata Tomanova | 2 | 2 | 4 | Sep 7, 1976 | H2H |
| Chris Evert | 0 | 3 | 3 | Sep 11, 1976 | H2H |
| Olga Morozova | 0 | 3 | 3 | Jun 30, 1976 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Vicky Berner | 1 | 1 | 2 | Jul 20, 1973 | H2H |
| Patti Hogan | 0 | 2 | 2 | Jun 1, 1972 | H2H |
| Corinne Molesworth | 0 | 2 | 2 | Jul 15, 1971 | H2H |
| Barbara Hawcroft | 0 | 2 | 2 | Apr 28, 1971 | H2H |
| Jane Fitzalan Howard | 2 | 0 | 2 | Apr 24, 1969 | H2H |