H2H data updated: 2026-09-12 00:00 UTC
Nancy Feber holds a 1–0 lead over Petra Kamstra in their WTA head-to-head. Across 1 main-draw meeting, Nancy Feber leads 1–0 on hard courts. Most recently, Nancy Feber won the 1994 Jakarta round of 32 6-2 4-6 6-4.
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 |
|---|---|---|---|---|---|---|---|---|
| Nancy Feber | 6-2 4-6 6-4 | Petra Kamstra | Match data | Apr 28, 1994* | R32 | Jakarta | Tier IV → 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Petra Kamstra | #425 | #70 | 90 | 1,585 | 21 | 36 | 36.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| Nancy Feber | #589 | #79 | 219 | 1,566 | 25 | 47 | 34.7% | 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.
| Age | Petra Kamstra | Nancy Feber | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 1990 | 0–1 | 0.0% | #198 | 1,485 | 0 | 0 | 1992 | 1–1 | 50.0% | #165 | 1,502 | 0 | 0 |
| 17 | 1991 | 6–8 | 42.9% | #128 | 1,531 | 0 | 0 | 1993 | 3–9 | 25.0% | #152 | 1,486 | 0 | 0 |
| 18 | 1992 | 0–4 | 0.0% | #280 | 1,482 | 0 | 0 | 1994 | 4–9 | 30.8% | #124 | 1,482 | 0 | 0 |
| 19 | 1993 | 0–1 | 0.0% | #178 | 1,478 | 0 | 0 | 1995 | 9–12 | 42.9% | #101 | 1,549 | 0 | 0 |
| 20 | 1994 | 4–9 | 30.8% | #158 | 1,476 | 0 | 0 | 1996 | 6–12 | 33.3% | #109 | 1,513 | 0 | 0 |
| 21 | 1995 | 7–5 | 58.3% | #76 | 1,576 | 0 | 0 | 1997 | 2–4 | 33.3% | #177 | 1,516 | 0 | 0 |
| 22 | 1996 | 4–8 | 33.3% | #203 | 1,567 | 0 | 0 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Petra Kamstra | Nancy Feber | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 16 | 1990 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1992 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 17 | 1991 | 6 | 6 | 12 | 50.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1993 | 2 | 3 | 5 | 40.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% |
| 18 | 1992 | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | 1994 | 1 | 5 | 6 | 16.7% | 1 | 1 | 2 | 50.0% | 2 | 2 | 4 | 50.0% | 0 | 1 | 1 | 0.0% |
| 19 | 1993 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1995 | 3 | 7 | 10 | 30.0% | 1 | 1 | 2 | 50.0% | 4 | 3 | 7 | 57.1% | 1 | 1 | 2 | 50.0% |
| 20 | 1994 | 3 | 6 | 9 | 33.3% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | 1996 | 2 | 7 | 9 | 22.2% | 1 | 1 | 2 | 50.0% | 3 | 3 | 6 | 50.0% | 0 | 1 | 1 | 0.0% |
| 21 | 1995 | 3 | 3 | 6 | 50.0% | — | — | — | — | 4 | 2 | 6 | 66.7% | — | — | — | — | 1997 | 2 | 2 | 4 | 50.0% | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 22 | 1996 | 0 | 2 | 2 | 0.0% | 2 | 3 | 5 | 40.0% | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 12 | 21 | 33 | 36.4% | 2 | 6 | 8 | 25.0% | 7 | 7 | 14 | 50.0% | 0 | 2 | 2 | 0.0% | — | 10 | 24 | 34 | 29.4% | 4 | 6 | 10 | 40.0% | 9 | 11 | 20 | 45.0% | 2 | 6 | 8 | 25.0% |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Petra Kamstra | Nancy Feber | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | 1990 | 1486 | 99.4 | — | — | — | — | — | — | — | 33.3% | -1.33 | 0–1 | 1–0 | — | +0.05 | 1992 | 1502 | 100.0 | — | — | — | — | — | — | — | 50.0% | -0.25 | — | — | — | +0.25 |
| 17 | 1991 | 1532 | 112.2 | — | — | — | — | +51 | — | — | 46.2% | -0.38 | 2–0 | 1–0 | — | +0.26 | 1993 | 1487 | 111.8 | — | — | — | — | +51 | — | — | 26.9% | -1.54 | 1–1 | — | — | -0.06 |
| 18 | 1992 | 1482 | 94.9 | — | — | — | — | +42 | — | — | 11.1% | -2.89 | 0–1 | — | — | +0.35 | 1994 | 1483 | 105.3 | — | — | — | — | -15 | — | +102 | 36.7% | -0.73 | 1–3 (25%) | 0–1 | — | +0.24 |
| 19 | 1993 | 1479 | 106.2 | — | — | — | — | — | — | — | 0.0% | -1.50 | — | 0–1 | — | -0.11 | 1995 | 1550 | 117.2 | — | — | — | — | -78 | — | +71 | 45.8% | -0.15 | 2–4 (33%) | 1–1 | — | +0.43 |
| 20 | 1994 | 1477 | 112.2 | — | — | — | — | +24 | — | — | 35.5% | -1.10 | 2–3 (40%) | 1–1 | — | +0.20 | 1996 | 1513 | 113.7 | — | — | — | — | -89 | — | +173 | 45.5% | -0.27 | 0–8 (0%) | 4–0 (100%) | 95.3 | +1.75 |
| 21 | 1995 | 1577 | 124.1 | — | — | — | — | -50 | — | +68 | 55.6% | +0.70 | 2–1 (67%) | 2–1 (67%) | 103.4 | +0.11 | 1997 | 1516 | 106.1 | — | — | — | — | -48 | — | — | 40.0% | -0.70 | — | 2–2 (50%) | — | +0.12 |
| 22 | 1996 | 1567 | 112.2 | — | — | — | — | — | -43 | +134 | 44.0% | -0.48 | 0–3 (0%) | 1–1 | — | +0.39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1585 | 117.9 | — | — | — | — | +23 | -43 | +98 | 41.5% | -0.57 | 6–9 (40%) | 6–4 (60%) | 101.5 | +2.23 | — | 1567 | 115.2 | — | — | — | — | -40 | — | +114 | 40.7% | -0.55 | 4–16 (20%) | 7–4 (64%) | 94.3 | +3.85 |
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 |
|---|---|---|---|---|---|
| Judith Wiesner | 0 | 2 | 2 | Jun 21, 1996 | H2H |
| Brenda Schultz-Mccarthy | 0 | 2 | 2 | Jun 13, 1996 | H2H |
| Laura Golarsa | 2 | 0 | 2 | Jun 12, 1996 | H2H |
| Ann Grossman | 1 | 1 | 2 | Apr 12, 1996 | H2H |
| Naoko Sawamatsu | 1 | 1 | 2 | Jul 2, 1995 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Els Callens | 0 | 3 | 3 | Oct 24, 1996 | H2H |
| Meredith Mcgrath | 0 | 3 | 3 | Jun 30, 1996 | H2H |
| Rita Grande | 1 | 1 | 2 | Apr 27, 1997 | H2H |
| Anne Miller | 1 | 1 | 2 | Jun 28, 1996 | H2H |
| Yayuk Basuki | 0 | 2 | 2 | Jun 21, 1996 | H2H |