H2H data updated: 2026-09-13 00:00 UTC
Rowena Sanders holds a 1–0 lead over Clare Colman in their WTA head-to-head. Across 1 main-draw meeting, Rowena Sanders leads 1–0 on grass. Most recently, Rowena Sanders won the 1974 Chichester round of 16 7-5 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 |
|---|---|---|---|---|---|---|---|---|
| Rowena Sanders | 7-5 6-2 | Clare Colman | Match data | Jun 7, 1974* | R16 | Chichester | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rowena Sanders | — | — | — | 1,607 | 23 | 41 | 35.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Clare Colman | — | — | — | 1,500 | 8 | 26 | 23.5% | 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.
| Rowena Sanders | Clare Colman | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 0–1 | 0.0% | — | 1,487 | 0 | 0 | 1968 | 0–1 | 0.0% | — | 1,485 | 0 | 0 |
| 1970 | 0–1 | 0.0% | — | 1,481 | 0 | 0 | 1969 | 0–2 | 0.0% | — | 1,462 | 0 | 0 |
| 1971 | 2–4 | 33.3% | — | 1,481 | 0 | 0 | 1970 | 0–1 | 0.0% | — | 1,461 | 0 | 0 |
| 1972 | 0–2 | 0.0% | — | 1,468 | 0 | 0 | 1971 | 0–1 | 0.0% | — | 1,453 | 0 | 0 |
| 1973 | 0–2 | 0.0% | — | 1,454 | 0 | 0 | 1972 | 0–3 | 0.0% | — | 1,418 | 0 | 0 |
| 1974 | 4–9 | 30.8% | — | 1,446 | 0 | 0 | 1973 | 4–6 | 40.0% | — | 1,434 | 0 | 0 |
| 1975 | 17–14 | 54.8% | — | 1,595 | 0 | 0 | 1974 | 4–12 | 25.0% | — | 1,377 | 0 | 0 |
| 1976 | 0–7 | 0.0% | — | 1,514 | 0 | 0 | — | — | — | — | — | — | — |
| 1977 | 0–1 | 0.0% | — | 1,495 | 0 | 0 | — | — | — | — | — | — | — |
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.
| Rowena Sanders | Clare Colman | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1968 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1970 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1969 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 1971 | 2 | 4 | 6 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1972 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1973 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 1974 | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% | 4 | 5 | 9 | 44.4% | — | — | — | — | 1973 | — | — | — | — | 1 | 3 | 4 | 25.0% | 3 | 3 | 6 | 50.0% | — | — | — | — |
| 1975 | 2 | 2 | 4 | 50.0% | 6 | 3 | 9 | 66.7% | 7 | 5 | 12 | 58.3% | — | — | — | — | 1974 | — | — | — | — | 3 | 5 | 8 | 37.5% | 1 | 7 | 8 | 12.5% | — | — | — | — |
| 1976 | 0 | 1 | 1 | 0.0% | 0 | 3 | 3 | 0.0% | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 4 | 15 | 19 | 21.1% | 6 | 8 | 14 | 42.9% | 11 | 14 | 25 | 44.0% | — | — | — | — | Career | — | — | — | — | 4 | 12 | 16 | 25.0% | 4 | 13 | 17 | 23.5% | 0 | 1 | 1 | 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.
| Rowena Sanders | Clare Colman | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1488 | 95.4 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | -0.04 | 1968 | 1486 | 93.3 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | -0.03 |
| 1970 | 1481 | 96.3 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | -0.09 | 1969 | 1463 | 95.5 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.13 |
| 1971 | 1481 | 98.2 | — | — | — | — | +43 | — | — | 33.3% | -1.75 | — | 1–1 | — | +0.47 | 1970 | 1462 | 104.1 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.27 |
| 1972 | 1468 | 103.3 | — | — | — | — | — | — | — | 20.0% | -1.80 | 0–1 | — | — | -0.03 | 1971 | 1453 | 100.3 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.03 |
| 1973 | 1455 | 92.5 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | +0.13 | 1972 | 1418 | 94.8 | — | — | — | — | — | — | — | 14.3% | -2.57 | 0–1 | — | — | +0.22 |
| 1974 | 1447 | 96.9 | — | — | — | — | — | — | +65 | 36.7% | -0.97 | 1–3 (25%) | 0–1 | — | +1.23 | 1973 | 1434 | 96.0 | — | — | — | — | — | -21 | +95 | 37.5% | -0.96 | 3–1 (75%) | — | — | +1.22 |
| 1975 | 1596 | 121.5 | — | — | — | — | -46 | -23 | +5 | 54.3% | +0.60 | 4–4 (50%) | 1–2 (33%) | 100.2 | +1.73 | 1974 | 1378 | 99.6 | — | — | — | — | — | +40 | +55 | 26.5% | -1.41 | 1–3 (25%) | 0–2 | — | +1.40 |
| 1976 | 1515 | 104.6 | — | — | — | — | — | +16 | +48 | 12.5% | -1.88 | 0–2 | — | — | +0.36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 1495 | 98.1 | — | — | — | — | — | — | — | 33.3% | -0.67 | 0–1 | — | — | +0.42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1608 | 108.4 | — | — | — | — | +7 | -13 | +33 | 39.6% | -0.58 | 5–11 (31%) | 2–4 (33%) | 93.7 | +6.53 | Career | 1500 | 95.5 | — | — | — | — | — | +20 | +72 | 25.3% | -1.72 | 4–5 (44%) | 0–2 | — | +7.21 |
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 |
|---|---|---|---|---|---|
| Betsy Nagelsen | 1 | 2 | 3 | Jul 10, 1976 | H2H |
| Corinne Molesworth | 1 | 2 | 3 | Jun 23, 1976 | H2H |
| Sharon Walsh Pete | 0 | 3 | 3 | Dec 18, 1974 | H2H |
| Brigette Cuypers | 0 | 2 | 2 | Nov 25, 1976 | H2H |
| Winnie Shaw | 0 | 2 | 2 | May 13, 1976 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Sue Mappin | 0 | 3 | 3 | Aug 21, 1974 | H2H |
| Jackie Fayter | 0 | 2 | 2 | May 18, 1974 | H2H |
| Ann Kiyomura Hayashi | 0 | 2 | 2 | Jun 13, 1973 | H2H |
| Wendy Gilchrist | 0 | 2 | 2 | May 3, 1972 | H2H |
| Janice Townsend | 0 | 2 | 2 | Apr 15, 1971 | H2H |