Joan Wilshere
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Evonne Goolagong | 0 | 2 | 2 | Jul 30, 1971 | H2H |
| Karin Boshoff | 1 | 0 | 1 | Jan 10, 1974 | H2H |
| Raquel Giscafre | 1 | 0 | 1 | Sep 1, 1971 | H2H |
| Judith Salome | 1 | 0 | 1 | Jul 29, 1971 | H2H |
| Heide Orth | 0 | 1 | 1 | Jul 18, 1971 | H2H |
H2H data updated: 2026-09-12 00:00 UTC
Joan Wilshere vs Karin Boshoff H2H: 1-0
Joan Wilshere holds a 1–0 lead over Karin Boshoff in their WTA head-to-head. They have met 1 times in main draws. Most recently, Joan Wilshere won the 1974 Durban round of 32 6-3 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.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Joan Wilshere | 6-3 6-2 | Karin Boshoff | Match data | Jan 10, 1974* | R32 | Durban | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Joan Wilshere | — | — | — | 1,558 | 11 | 17 | 39.3% | 0 | 0 | 0 | 0 | 1 | 1 |
| Karin Boshoff | — | — | — | 1,500 | 1 | 10 | 9.1% | 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.
| Joan Wilshere | Karin Boshoff | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1969 | 3–3 | 50.0% | — | 1,517 | 0 | 0 | 1970 | 0–2 | 0.0% | — | 1,491 | 0 | 0 |
| 1970 | 1–8 | 11.1% | — | 1,472 | 0 | 0 | 1971 | 0–2 | 0.0% | — | 1,483 | 0 | 0 |
| 1971 | 6–6 | 50.0% | — | 1,544 | 0 | 1 | 1974 | 1–3 | 25.0% | — | 1,470 | 0 | 0 |
| 1974 | 1–0 | 100.0% | — | 1,558 | 0 | 1 | 1975 | 0–1 | 0.0% | — | 1,467 | 0 | 0 |
| — | — | — | — | — | — | — | 1977 | 0–1 | 0.0% | — | 1,451 | 0 | 0 |
| — | — | — | — | — | — | — | 1981 | 0–1 | 0.0% | — | 1,437 | 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.
| Joan Wilshere | Karin Boshoff | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1969 | 1 | 1 | 2 | 50.0% | — | — | — | — | 2 | 2 | 4 | 50.0% | — | — | — | — | 1970 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1970 | — | — | — | — | 1 | 4 | 5 | 20.0% | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% | 1971 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | 2 | 2 | 4 | 50.0% | 4 | 4 | 8 | 50.0% | — | — | — | — | — | — | — | — | 1974 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 3 | 3 | 6 | 50.0% | 5 | 8 | 13 | 38.5% | 2 | 5 | 7 | 28.6% | 0 | 1 | 1 | 0.0% | Career | 0 | 8 | 8 | 0.0% | 1 | 1 | 2 | 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.
| Joan Wilshere | Karin Boshoff | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1969 | 1518 | 99.7 | — | — | — | — | — | — | +28 | 46.7% | -0.60 | 2–1 (67%) | — | — | +0.37 | 1970 | 1492 | 101.9 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | -0.41 |
| 1970 | 1473 | 92.1 | — | — | — | — | — | 0 | — | 20.0% | -2.20 | 0–1 | — | — | -0.25 | 1971 | 1483 | 96.0 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | -0.12 |
| 1971 | 1545 | 110.1 | — | — | — | — | +7 | -8 | — | 42.9% | -0.64 | 4–0 (100%) | 0–1 | — | +0.39 | 1974 | 1471 | 102.2 | — | — | — | — | — | — | — | 25.0% | -2.13 | — | — | — | +0.01 |
| 1974 | 1558 | 103.1 | — | — | — | — | — | — | — | 100.0% | +3.50 | — | — | — | +0.05 | 1975 | 1467 | 104.0 | — | — | — | — | — | — | — | 0.0% | -1.50 | — | 0–1 | — | -0.15 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1452 | 95.0 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.33 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1437 | 96.8 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.25 |
| Career | 1558 | 102.6 | — | — | — | — | +7 | -5 | +28 | 40.0% | -0.88 | 6–2 (75%) | 0–1 | — | +2.07 | Career | 1500 | 98.7 | — | — | — | — | — | — | — | 10.0% | -2.90 | — | 0–1 | — | -0.90 |
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.
Karin Boshoff
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Monica Reinach | 0 | 1 | 1 | Nov 28, 1981 | H2H |
| Helen Weiner | 0 | 1 | 1 | Dec 4, 1977 | H2H |
| Patricia Walkden | 0 | 1 | 1 | Nov 26, 1975 | H2H |
| Nancy Richey | 0 | 1 | 1 | Nov 21, 1974 | H2H |
| Susan Minford | 0 | 1 | 1 | Apr 25, 1974 | H2H |