Match log updated: 2026-08-30 18:41 UTC
Petra Kamstra — WTA Match Log
14 main-draw matches · 6–8 · 42.9% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Debbie Graham | 1-6 0-6 | L | H2H | Match data | Aug 15, 1991* | R32 | Manhattan Beach | Tier II → modern equivalent WTA 500 | Hard |
| Catherine Suire | 4-6 7-5 6-1 | W | H2H | Match data | Aug 14, 1991* | R64 | Manhattan Beach | Tier II → modern equivalent WTA 500 | Hard |
| Denisa Szabova | 2-6 1-6 | L | H2H | Match data | Jul 18, 1991* | R32 | San Marino | Tier V → modern equivalent WTA 250 | Clay |
| Mary Joe Fernandez | 2-6 4-6 | L | H2H | Match data | Jun 26, 1991* | R128 | Wimbledon | Grand Slam | Grass |
| Naoko Sawamatsu | 6-4 0-5 (ret.) | L | H2H | Match data | Apr 19, 1991* | R16 | Pattaya | Tier V → modern equivalent WTA 250 | Hard |
| Orawan Thampensri | 6-1 6-4 | W | H2H | Match data | Apr 18, 1991* | R32 | Pattaya | Tier V → modern equivalent WTA 250 | Hard |
| Amy Frazier | 0-6 3-6 | L | H2H | Match data | Apr 11, 1991* | R32 | Tokyo Japan Open | Tier IV → modern equivalent WTA 250 | Hard |
| Clare Wood | 2-6 5-7 | L | H2H | Match data | Mar 16, 1991* | R128 | Key Biscayne | Tier I → modern equivalent WTA 1000 | Hard |
| Mercedes Paz | 3-4 (ret.) | L | H2H | Match data | Feb 2, 1991* | QF | ASB Classic | Tier V → modern equivalent WTA 250 | Hard |
| Sandra Wasserman | 6-0 6-3 | W | H2H | Match data | Feb 1, 1991* | R16 | ASB Classic | Tier V → modern equivalent WTA 250 | Hard |
| Ann Grossman | 4-6 7-6 6-1 | W | H2H | Match data | Jan 31, 1991* | R32 | ASB Classic | Tier V → modern equivalent WTA 250 | Hard |
| Sabine Appelmans | 4-6 3-6 | L | H2H | Match data | Jan 20, 1991* | R32 | Australian Open | Grand Slam | Hard |
| Julie Halard-Decugis | 6-3 6-4 | W | H2H | Match data | Jan 18, 1991* | R64 | Australian Open | Grand Slam | Hard |
| Robin White | 6-4 6-2 | W | H2H | Match data | Jan 16, 1991* | R128 | Australian Open | Grand Slam | Hard |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.