H2H data updated: 2026-07-18 17:48 UTC
Pieter Aldrich vs Michael Westphal H2H: 0-1
Michael Westphal holds a 1–0 lead over Pieter Aldrich in their ATP head-to-head. Across 1 main-draw meeting, Michael Westphal leads 1–0 on carpet. Most recently, Michael Westphal won the 1989 Philadelphia second round 6-1 6-2.
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RSA
Age 60
Right-Handed
180 cm / 5'11"
H2H
0
–
1
1 main draw meetings
GER
Right-Handed
190 cm / 6'3"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 22, 1989* | Philadelphia | ATP 250 | R64 | Carpet | Michael Westphal | 6-1 6-2 | Pieter Aldrich | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pieter Aldrich | #1,122 | #64 | 256 | 1,676 | 36 | 40 | 47.4% | 0 | 0 | 0 | 0 | 1 | 1 |
| Michael Westphal | #1,050 | #49 | 81 | 1,754 | 73 | 97 | 42.9% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Pieter Aldrich | Michael Westphal | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1982 | 4–6 | 40.0% | — | 1,557 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1983 | 7–9 | 43.8% | #96 | 1,569 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 1984 | 19–14 | 57.6% | #73 | 1,712 | 0 | 0 |
| 20 | 1986 | 1–1 | 50.0% | #275 | 1,512 | 0 | 0 | 1985 | 15–16 | 48.4% | #51 | 1,702 | 0 | 0 |
| 21 | 1987 | 1–1 | 50.0% | #134 | 1,535 | 0 | 0 | 1986 | 12–21 | 36.4% | #101 | 1,642 | 0 | 0 |
| 22 | 1988 | 15–15 | 50.0% | #68 | 1,663 | 0 | 0 | 1987 | 5–15 | 25.0% | #279 | 1,566 | 0 | 0 |
| 23 | 1989 | 13–19 | 40.6% | #125 | 1,619 | 0 | 0 | 1988 | 6–9 | 40.0% | #116 | 1,555 | 0 | 0 |
| 24 | 1990 | 6–4 | 60.0% | #192 | 1,663 | 0 | 1 | 1989 | 5–7 | 41.7% | #233 | 1,567 | 0 | 0 |