H2H data updated: 2026-07-19 14:15 UTC
Aaron Krickstein vs Lars Koslowski H2H: 1-0
Aaron Krickstein holds a 1–0 lead over Lars Koslowski in their ATP head-to-head. Across 1 main-draw meeting, Aaron Krickstein leads 1–0 on clay. Most recently, Aaron Krickstein won the 1989 Stuttgart Outdoor third round 6-2 6-3.
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USA
Age 58
Right-Handed
183 cm / 6'0"
H2H
1
–
0
1 main draw meetings
GER
Age 55
Right-Handed
188 cm / 6'2"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 27, 1989* | Stuttgart Outdoor | ATP 250 | R32 | Clay | Aaron Krickstein | 6-2 6-3 | Lars Koslowski | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aaron Krickstein | #1,299 | #6 | 1,544 | 2,043 | 381 | 252 | 60.2% | 0 | 0 | 0 | 0 | 9 | 9 |
| Lars Koslowski | #1,378 | #63 | 576 | 1,658 | 17 | 28 | 37.8% | 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 | Aaron Krickstein | Lars Koslowski | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 15 | 1983 | 8–5 | 61.5% | #93 | 1,646 | 0 | 1 | — | — | — | — | — | — | — |
| 16 | 1984 | 34–17 | 66.7% | #12 | 1,865 | 0 | 4 | — | — | — | — | — | — | — |
| 17 | 1985 | 24–20 | 54.5% | #29 | 1,765 | 0 | 4 | — | — | — | — | — | — | — |
| 18 | 1986 | 38–21 | 64.4% | #26 | 1,840 | 0 | 4 | 1989 | 1–1 | 50.0% | #520 | 1,512 | 0 | 0 |
| 19 | 1987 | 14–12 | 53.8% | #61 | 1,814 | 0 | 4 | — | — | — | — | — | — | — |
| 20 | 1988 | 47–23 | 67.1% | #15 | 1,879 | 0 | 4 | 1991 | 4–2 | 66.7% | #89 | 1,589 | 0 | 0 |
| 21 | 1989 | 48–19 | 71.6% | #8 | 2,006 | 0 | 7 | 1992 | 10–20 | 33.3% | #116 | 1,520 | 0 | 0 |
| 22 | 1990 | 37–26 | 58.7% | #20 | 1,816 | 0 | 7 | 1993 | 2–5 | 28.6% | #252 | 1,511 | 0 | 0 |
| 23 | 1991 | 28–21 | 57.1% | #34 | 1,856 | 0 | 7 | — | — | — | — | — | — | — |
| 24 | 1992 | 31–15 | 67.4% | #28 | 1,825 | 0 | 8 | — | — | — | — | — | — | — |
| 25 | 1993 | 26–19 | 57.8% | #45 | 1,786 | 0 | 9 | — | — | — | — | — | — | — |
| 26 | 1994 | 30–26 | 53.6% | #35 | 1,723 | 0 | 9 | — | — | — | — | — | — | — |
| 27 | 1995 | 16–24 | 40.0% | #70 | 1,591 | 0 | 9 | — | — | — | — | — | — | — |
| 28 | 1996 | 0–4 | 0.0% | #1092 | 1,534 | 0 | 9 | — | — | — | — | — | — | — |