Debbie Stewart
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Anthea Stewart | 0 | 3 | 3 | Feb 20, 1982 | H2H |
| Rene Uys | 0 | 3 | 3 | May 14, 1981 | H2H |
| Jane Montague | 2 | 0 | 2 | Feb 20, 1982 | H2H |
| Helen Asciak | 2 | 0 | 2 | Apr 30, 1980 | H2H |
| Lesley Charles | 0 | 2 | 2 | Feb 10, 1980 | H2H |
H2H data updated: 2026-09-13 00:00 UTC
Debbie Stewart vs Jill Cottrell H2H: 1-0
Debbie Stewart holds a 1–0 lead over Jill Cottrell in their WTA head-to-head. They have met 1 times in main draws. Most recently, Debbie Stewart won the 1978 Frinton round of 16 6-4 6-0.
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 |
|---|---|---|---|---|---|---|---|---|
| Debbie Stewart | 6-4 6-0 | Jill Cottrell | Match data | Jul 21, 1978* | R16 | Frinton | WTA 250 | — |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Debbie Stewart | — | — | — | 1,568 | 22 | 24 | 47.8% | 0 | 0 | 0 | 0 | 1 | 1 |
| Jill Cottrell | — | — | — | 1,547 | 7 | 7 | 50.0% | 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.
| Debbie Stewart | Jill Cottrell | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1978 | 4–3 | 57.1% | — | 1,524 | 0 | 0 | 1973 | 3–2 | 60.0% | — | 1,517 | 0 | 0 |
| 1980 | 8–11 | 42.1% | — | 1,473 | 0 | 0 | 1974 | 0–2 | 0.0% | — | 1,490 | 0 | 0 |
| 1981 | 7–7 | 50.0% | — | 1,508 | 0 | 1 | 1976 | 0–1 | 0.0% | — | 1,486 | 0 | 0 |
| 1982 | 3–3 | 50.0% | — | 1,509 | 0 | 1 | 1978 | 2–1 | 66.7% | — | 1,501 | 0 | 0 |
| — | — | — | — | — | — | — | 1979 | 2–1 | 66.7% | — | 1,533 | 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.
| Debbie Stewart | Jill Cottrell | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Clay | Grass | Yr | Clay | Grass | ||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1978 | — | — | — | — | 0 | 1 | 1 | 0.0% | 1973 | 3 | 1 | 4 | 75.0% | — | — | — | — |
| 1980 | 3 | 6 | 9 | 33.3% | 0 | 1 | 1 | 0.0% | 1974 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1981 | 1 | 1 | 2 | 50.0% | 2 | 1 | 3 | 66.7% | 1976 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| Career | 4 | 7 | 11 | 36.4% | 2 | 3 | 5 | 40.0% | Career | 3 | 3 | 6 | 50.0% | — | — | — | — |
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.
| Debbie Stewart | Jill Cottrell | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1978 | 1524 | 117.4 | — | — | — | — | — | — | — | 53.8% | +0.61 | 0–1 | 0–1 | — | -0.23 | 1973 | 1518 | 106.6 | — | — | — | — | — | +50 | — | 60.0% | +0.70 | — | — | — | +0.58 |
| 1980 | 1473 | 104.5 | — | — | — | — | — | -24 | — | 46.5% | -0.26 | 1–4 (20%) | 2–2 (50%) | 95.6 | +1.28 | 1974 | 1491 | 100.5 | — | — | — | — | — | — | — | 0.0% | -2.75 | — | — | — | +0.24 |
| 1981 | 1509 | 110.0 | — | — | — | — | — | — | — | 50.0% | +0.15 | 1–1 | 0–1 | — | +0.67 | 1976 | 1487 | 103.6 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.19 |
| 1982 | 1510 | 98.5 | — | — | — | — | — | — | — | 45.5% | -0.73 | 0–1 | 1–0 | — | +0.47 | 1978 | 1502 | 97.8 | — | — | — | — | — | — | — | 57.1% | -0.43 | 1–0 | 2–0 | — | +0.14 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1533 | 115.7 | — | — | — | — | — | — | — | 57.1% | +0.29 | 1–0 | — | — | -0.27 |
| Career | 1569 | 109.8 | — | — | — | — | — | -24 | — | 48.4% | -0.08 | 2–7 (22%) | 3–4 (43%) | 93.7 | +5.09 | Career | 1547 | 109.5 | — | — | — | — | — | +50 | — | 46.7% | -0.40 | 2–0 | 2–0 | — | +3.57 |
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.
Jill Cottrell
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Ann Jones | 0 | 1 | 1 | Jul 21, 1979 | H2H |
| A Steiger | 1 | 0 | 1 | Jul 20, 1979 | H2H |
| Jo Smedley | 1 | 0 | 1 | Jul 19, 1979 | H2H |
| Debbie Stewart | 0 | 1 | 1 | Jul 21, 1978 | H2H |
| Ellinore Lightbody | 1 | 0 | 1 | Jul 20, 1978 | H2H |