H2H data updated: 2026-09-13 00:00 UTC
Kirsten Mckeen holds a 1–0 lead over Joni Van Ryck De Groot in their WTA head-to-head. They have met 1 times in main draws. Most recently, Kirsten Mckeen won the 1980 Rockwall round of 32 6-1 7-6.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Kirsten Mckeen | 6-1 7-6 | Joni Van Ryck De Groot | Match data | Jun 26, 1980* | R32 | Rockwall | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Joni Van Ryck De Groot | — | — | — | 1,500 | 1 | 8 | 11.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| Kirsten Mckeen | — | — | — | 1,513 | 1 | 1 | 50.0% | 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.
| Joni Van Ryck De Groot | Kirsten Mckeen | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1980 | 0–4 | 0.0% | — | 1,438 | 0 | 0 | 1980 | 1–1 | 50.0% | — | 1,500 | 0 | 0 |
| 1981 | 0–2 | 0.0% | — | 1,413 | 0 | 0 | — | — | — | — | — | — | — |
| 1982 | 1–2 | 33.3% | — | 1,419 | 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.
| Joni Van Ryck De Groot | Kirsten Mckeen | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1438 | 87.1 | — | — | — | — | — | — | — | 11.1% | -3.22 | 0–1 | 0–1 | — | +0.16 | 1980 | 1500 | 99.6 | — | — | — | — | — | — | — | 50.0% | -0.25 | — | 1–0 | — | +0.05 |
| 1981 | 1413 | 89.5 | — | — | — | — | — | — | — | 0.0% | -4.75 | — | — | — | +0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | 1419 | 105.9 | — | — | — | — | — | — | — | 33.3% | -0.83 | — | 0–1 | — | +0.29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1500 | 92.0 | — | — | — | — | — | — | — | 15.8% | -2.79 | 0–1 | 0–2 | — | +5.22 | Career | 1514 | 99.8 | — | — | — | — | — | — | — | 50.0% | -0.25 | — | 1–0 | — | +2.50 |
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 |
|---|---|---|---|---|---|
| Ann Henricksson | 0 | 1 | 1 | Jun 4, 1982 | H2H |
| Ann Jones | 1 | 0 | 1 | Jun 3, 1982 | H2H |
| Heliane Steden | 0 | 1 | 1 | May 3, 1982 | H2H |
| Shandra Livingston | 0 | 1 | 1 | Jul 30, 1981 | H2H |
| Louise Allen | 0 | 1 | 1 | Jul 10, 1981 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Nina Voydat | 0 | 1 | 1 | Jun 27, 1980 | H2H |
| Joni Van Ryck De Groot | 1 | 0 | 1 | Jun 26, 1980 | H2H |