H2H data updated: 2026-07-18 17:48 UTC
Wojtek Kowalski vs Pieter Aldrich H2H: 0-1
Pieter Aldrich holds a 1–0 lead over Wojtek Kowalski in their ATP head-to-head. Across 1 main-draw meeting, Pieter Aldrich leads 1–0 on hard courts. Most recently, Pieter Aldrich won the 1988 US Open first round 7-5 6-3 6-4.
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POL
Right-Handed
183 cm / 6'0"
H2H
0
–
1
1 main draw meetings
RSA
Age 60
Right-Handed
180 cm / 5'11"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Aug 31, 1988* | US Open | Grand Slam | R128 | Hard | Pieter Aldrich | 7-5 6-3 6-4 | Wojtek Kowalski | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wojtek Kowalski | #1,360 | #109 | 316 | 1,527 | 6 | 12 | 33.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Pieter Aldrich | #1,122 | #64 | 256 | 1,676 | 36 | 40 | 47.4% | 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.
| Wojtek Kowalski | Pieter Aldrich | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1988 | 1–2 | 33.3% | #198 | 1,497 | 0 | 0 | 1986 | 1–1 | 50.0% | #275 | 1,512 | 0 | 0 |
| 1991 | 1–2 | 33.3% | #328 | 1,493 | 0 | 0 | 1987 | 1–1 | 50.0% | #134 | 1,535 | 0 | 0 |
| 1995 | 1–5 | 16.7% | #157 | 1,473 | 0 | 0 | 1988 | 15–15 | 50.0% | #68 | 1,663 | 0 | 0 |
| 1996 | 3–3 | 50.0% | #270 | 1,514 | 0 | 0 | 1989 | 13–19 | 40.6% | #125 | 1,619 | 0 | 0 |
| — | — | — | — | — | — | — | 1990 | 6–4 | 60.0% | #192 | 1,663 | 0 | 1 |