H2H data updated: 2026-07-19 02:51 UTC
Petra Delhees Jauch vs Yvonne Vermaak H2H: 2-1
Petra Delhees Jauch holds a 2–1 lead over Yvonne Vermaak in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on clay, while Petra Delhees Jauch leads 1–0 on grass. Most recently, Petra Delhees Jauch won the 1983 Hilton Head second round 6-1 6-3.
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H2H
2
–
1
3 main draw meetings
RSA
Age 69
Right-Handed
155 cm / 5'1"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 6, 1983* | Hilton Head | WTA 250 | R64 | Clay | Petra Delhees Jauch | 6-1 6-3 | Yvonne Vermaak | Match data |
| Dec 3, 1982* | Australian Open | Grand Slam | R64 | Grass | Petra Delhees Jauch | 2-6 6-2 7-6 | Yvonne Vermaak | Match data |
| Apr 9, 1981* | Hilton Head | WTA 250 | R32 | Clay | Yvonne Vermaak | 6-1 4-6 6-4 | Petra Delhees Jauch | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Petra Delhees Jauch | — | — | — | 1,720 | 69 | 91 | 43.1% | 0 | 0 | 0 | 0 | 1 | 1 |
| Yvonne Vermaak | #558 | #38 | 10 | 1,891 | 239 | 249 | 49.0% | 0 | 0 | 0 | 0 | 5 | 5 |
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.
| Petra Delhees Jauch | Yvonne Vermaak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1975 | 0–1 | 0.0% | — | 1,484 | 0 | 0 | 1973 | 0–2 | 0.0% | — | 1,495 | 0 | 0 |
| 1976 | 0–3 | 0.0% | — | 1,468 | 0 | 0 | 1974 | 1–2 | 33.3% | — | 1,489 | 0 | 0 |
| 1977 | 0–1 | 0.0% | — | 1,451 | 0 | 0 | 1975 | 15–12 | 55.6% | — | 1,599 | 0 | 0 |
| 1978 | 6–6 | 50.0% | — | 1,534 | 0 | 0 | 1976 | 8–10 | 44.4% | — | 1,607 | 0 | 1 |
| 1979 | 12–8 | 60.0% | — | 1,655 | 0 | 1 | 1977 | 20–14 | 58.8% | — | 1,766 | 0 | 2 |
| 1980 | 5–12 | 29.4% | — | 1,580 | 0 | 1 | 1978 | 29–23 | 55.8% | — | 1,797 | 0 | 2 |
| 1981 | 6–10 | 37.5% | — | 1,585 | 0 | 1 | 1979 | 15–23 | 39.5% | — | 1,781 | 0 | 2 |
| 1982 | 10–17 | 37.0% | — | 1,620 | 0 | 1 | 1980 | 19–18 | 51.4% | — | 1,740 | 0 | 2 |
| 1983 | 15–15 | 50.0% | — | 1,674 | 0 | 1 | 1981 | 19–28 | 40.4% | — | 1,721 | 0 | 2 |
| 1984 | 4–9 | 30.8% | — | 1,642 | 0 | 1 | 1982 | 36–27 | 57.1% | — | 1,819 | 0 | 2 |
| 1985 | 11–9 | 55.0% | — | 1,705 | 0 | 1 | 1983 | 33–26 | 55.9% | — | 1,754 | 0 | 4 |
| — | — | — | — | — | — | — | 1984 | 29–28 | 50.9% | #41 | 1,801 | 0 | 5 |
| — | — | — | — | — | — | — | 1985 | 8–21 | 27.6% | #41 | 1,605 | 0 | 5 |
| — | — | — | — | — | — | — | 1986 | 6–11 | 35.3% | #104 | 1,565 | 0 | 5 |
| — | — | — | — | — | — | — | 1987 | 1–3 | 25.0% | #201 | 1,558 | 0 | 5 |
| — | — | — | — | — | — | — | 1988 | 0–1 | 0.0% | #287 | 1,542 | 0 | 5 |