H2H data updated: 2026-07-19 02:51 UTC
Petra Keppeler vs Patricia Hy Boulais H2H: 1-0
Petra Keppeler holds a 1–0 lead over Patricia Hy Boulais in their WTA head-to-head. Across 1 main-draw meeting, Petra Keppeler leads 1–0 on clay. Most recently, Petra Keppeler won the 1982 Hong Kong third round 7-5 6-4.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Nov 4, 1982* | Hong Kong | WTA 250 | R32 | Clay | Petra Keppeler | 7-5 6-4 | Patricia Hy Boulais | 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 Keppeler | — | — | — | 1,649 | 22 | 31 | 41.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Patricia Hy Boulais | — | — | — | 1,907 | 140 | 163 | 46.2% | 0 | 0 | 0 | 0 | 1 | 1 |
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.
| Age | Petra Keppeler | Patricia Hy Boulais | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 15 | — | — | — | — | — | — | — | 1981 | 0–1 | 0.0% | — | 1,493 | 0 | 0 |
| 16 | 1981 | 0–1 | 0.0% | — | 1,483 | 0 | 0 | 1982 | 0–1 | 0.0% | — | 1,477 | 0 | 0 |
| 17 | 1982 | 4–4 | 50.0% | — | 1,493 | 0 | 0 | 1983 | 7–8 | 46.7% | — | 1,546 | 0 | 0 |
| 18 | 1983 | 1–1 | 50.0% | — | 1,506 | 0 | 0 | 1984 | 0–2 | 0.0% | — | 1,522 | 0 | 0 |
| 19 | 1984 | 5–7 | 41.7% | — | 1,555 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1985 | 10–9 | 52.6% | — | 1,607 | 0 | 0 | 1986 | 8–1 | 88.9% | — | 1,633 | 0 | 1 |
| 21 | 1986 | 2–9 | 18.2% | — | 1,501 | 0 | 0 | 1987 | 9–15 | 37.5% | — | 1,594 | 0 | 1 |
| 22 | — | — | — | — | — | — | — | 1988 | 0–5 | 0.0% | — | 1,530 | 0 | 1 |
| 23 | — | — | — | — | — | — | — | 1989 | 1–4 | 20.0% | — | 1,500 | 0 | 1 |
| 24 | — | — | — | — | — | — | — | 1990 | 7–7 | 50.0% | — | 1,565 | 0 | 1 |
| 25 | — | — | — | — | — | — | — | 1991 | 18–17 | 51.4% | — | 1,702 | 0 | 1 |
| 26 | — | — | — | — | — | — | — | 1992 | 21–15 | 58.3% | — | 1,878 | 0 | 1 |
| 27 | — | — | — | — | — | — | — | 1993 | 21–15 | 58.3% | — | 1,852 | 0 | 1 |
| 28 | — | — | — | — | — | — | — | 1994 | 15–16 | 48.4% | — | 1,756 | 0 | 1 |
| 29 | — | — | — | — | — | — | — | 1995 | 11–14 | 44.0% | — | 1,691 | 0 | 1 |
| 30 | — | — | — | — | — | — | — | 1996 | 9–15 | 37.5% | — | 1,678 | 0 | 1 |
| 31 | — | — | — | — | — | — | — | 1997 | 12–19 | 38.7% | — | 1,660 | 0 | 1 |
| 32 | — | — | — | — | — | — | — | 1998 | 1–8 | 11.1% | — | 1,571 | 0 | 1 |