H2H data updated: 2026-09-13 00:00 UTC
Belinda Cordwell holds a 1–0 lead over Lisa Oneill in their WTA head-to-head. Across 1 main-draw meeting, Belinda Cordwell leads 1–0 on hard courts. Most recently, Belinda Cordwell won the 1990 ASB Classic round of 16 1-6 6-1 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 |
|---|---|---|---|---|---|---|---|---|
| Belinda Cordwell | 1-6 6-1 6-1 | Lisa Oneill | Match data | Feb 2, 1990* | R16 | ASB Classic | Tier V → modern equivalent 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Belinda Cordwell | — | — | — | 1,829 | 79 | 83 | 48.8% | 0 | 0 | 0 | 0 | 1 | 1 |
| Lisa Oneill | — | — | — | 1,500 | 11 | 26 | 29.7% | 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.
| Belinda Cordwell | Lisa Oneill | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1980 | 1–1 | 50.0% | — | 1,499 | 0 | 0 | 1985 | 1–3 | 25.0% | — | 1,470 | 0 | 0 |
| 1982 | 4–4 | 50.0% | — | 1,495 | 0 | 0 | 1986 | 2–2 | 50.0% | — | 1,484 | 0 | 0 |
| 1985 | 9–9 | 50.0% | — | 1,582 | 0 | 0 | 1987 | 2–5 | 28.6% | — | 1,459 | 0 | 0 |
| 1986 | 1–9 | 10.0% | — | 1,489 | 0 | 0 | 1988 | 3–10 | 23.1% | — | 1,410 | 0 | 0 |
| 1987 | 5–7 | 41.7% | — | 1,516 | 0 | 0 | 1989 | 2–4 | 33.3% | — | 1,417 | 0 | 0 |
| 1988 | 20–21 | 48.8% | — | 1,613 | 0 | 0 | 1990 | 1–2 | 33.3% | — | 1,426 | 0 | 0 |
| 1989 | 25–11 | 69.4% | — | 1,753 | 0 | 1 | — | — | — | — | — | — | — |
| 1990 | 11–14 | 44.0% | — | 1,641 | 0 | 1 | — | — | — | — | — | — | — |
| 1991 | 3–7 | 30.0% | — | 1,575 | 0 | 1 | — | — | — | — | — | — | — |
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.
| Belinda Cordwell | Lisa Oneill | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1980 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 1985 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1982 | 0 | 1 | 1 | 0.0% | — | — | — | — | 3 | 2 | 5 | 60.0% | — | — | — | — | 1986 | 1 | 1 | 2 | 50.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 1985 | 4 | 3 | 7 | 57.1% | — | — | — | — | 4 | 5 | 9 | 44.4% | — | — | — | — | 1987 | 1 | 2 | 3 | 33.3% | 1 | 1 | 2 | 50.0% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 1986 | 1 | 4 | 5 | 20.0% | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 1988 | 1 | 4 | 5 | 20.0% | 0 | 4 | 4 | 0.0% | 2 | 2 | 4 | 50.0% | — | — | — | — |
| 1987 | 1 | 3 | 4 | 25.0% | — | — | — | — | 4 | 3 | 7 | 57.1% | 0 | 1 | 1 | 0.0% | 1989 | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1988 | 9 | 12 | 21 | 42.9% | — | — | — | — | 8 | 5 | 13 | 61.5% | 3 | 4 | 7 | 42.9% | 1990 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1989 | 23 | 8 | 31 | 74.2% | 2 | 1 | 3 | 66.7% | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1990 | 8 | 11 | 19 | 42.1% | — | — | — | — | 3 | 3 | 6 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1991 | 1 | 5 | 6 | 16.7% | — | — | — | — | 2 | 1 | 3 | 66.7% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 47 | 47 | 94 | 50.0% | 2 | 3 | 5 | 40.0% | 25 | 22 | 47 | 53.2% | 3 | 9 | 12 | 25.0% | Career | 6 | 12 | 18 | 33.3% | 2 | 8 | 10 | 20.0% | 2 | 4 | 6 | 33.3% | — | — | — | — |
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.
| Belinda Cordwell | Lisa Oneill | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1980 | 1499 | 102.5 | — | — | — | — | — | — | — | 50.0% | +0.75 | — | 0–1 | — | +0.39 | 1985 | 1470 | 98.5 | — | — | — | — | — | — | — | 40.0% | -0.60 | 0–2 | 0–1 | — | +0.16 |
| 1982 | 1495 | 105.1 | — | — | — | — | — | — | +120 | 43.8% | -0.63 | 1–1 | — | — | +1.29 | 1986 | 1484 | 102.5 | — | — | — | — | — | — | — | 50.0% | 0.00 | — | — | — | +0.60 |
| 1985 | 1583 | 127.9 | — | — | — | — | +15 | — | +54 | 51.2% | +0.24 | 2–3 (40%) | 2–2 (50%) | 100.2 | +0.69 | 1987 | 1460 | 98.3 | — | — | — | — | +87 | — | — | 31.3% | -0.81 | 1–1 | 0–1 | — | +0.95 |
| 1986 | 1490 | 87.6 | — | — | — | — | +47 | — | — | 18.2% | -2.68 | 0–2 | 1–2 (33%) | — | +0.74 | 1988 | 1410 | 93.8 | — | — | — | — | +74 | +45 | +120 | 32.3% | -1.26 | 1–4 (20%) | 0–1 | — | +0.71 |
| 1987 | 1516 | 101.4 | — | — | — | — | -30 | — | +90 | 42.9% | -0.29 | 2–2 (50%) | 2–1 (67%) | 101.0 | +1.13 | 1989 | 1417 | 98.4 | — | — | — | — | +67 | — | — | 38.5% | -1.77 | 0–1 | 1–0 | — | +0.60 |
| 1988 | 1613 | 122.1 | — | — | — | — | -99 | — | +78 | 49.5% | 0.00 | 9–10 (47%) | 7–7 (50%) | 102.0 | +1.65 | 1990 | 1426 | 104.8 | — | — | — | — | +63 | — | — | 44.4% | -0.56 | 1–2 (33%) | — | — | +0.07 |
| 1989 | 1754 | 136.4 | — | — | — | — | -43 | — | — | 68.4% | +1.21 | 6–4 (60%) | 4–4 (50%) | 102.8 | +2.91 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1990 | 1641 | 107.3 | — | — | — | — | -24 | — | +67 | 42.6% | -0.77 | 7–4 (64%) | 3–2 (60%) | 103.1 | +2.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1991 | 1576 | 105.0 | — | — | — | — | -46 | — | +142 | 39.1% | -0.61 | 0–3 (0%) | 0–2 | — | +0.66 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1829 | 121.3 | — | — | — | — | -45 | — | +83 | 49.2% | -0.09 | 27–29 (48%) | 19–21 (48%) | 99.7 | +7.23 | Career | 1500 | 97.9 | — | — | — | — | +72 | +45 | +120 | 36.8% | -0.99 | 3–10 (23%) | 1–3 (25%) | 92.0 | +8.35 |
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 |
|---|---|---|---|---|---|
| Helena Sukova | 0 | 5 | 5 | Jan 16, 1991 | H2H |
| Catarina Lindqvist Ryan | 1 | 3 | 4 | Aug 16, 1990 | H2H |
| Zina Garrison | 0 | 4 | 4 | Jun 16, 1990 | H2H |
| Bettina Fulco | 1 | 2 | 3 | Aug 9, 1990 | H2H |
| Sara Gomer | 2 | 1 | 3 | Jun 14, 1990 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Maureen Drake | 1 | 1 | 2 | Feb 1, 1990 | H2H |
| Jenny Byrne | 0 | 2 | 2 | Oct 13, 1988 | H2H |
| Anne Minter | 0 | 2 | 2 | Jan 15, 1988 | H2H |
| Donna Faber | 0 | 1 | 1 | Feb 8, 1990 | H2H |
| Belinda Cordwell | 0 | 1 | 1 | Feb 2, 1990 | H2H |