H2H data updated: 2026-07-14 14:15 UTC
Gabriel Markus vs L. Koslowski H2H: 1-0
Compare the head-to-head record, career totals, season-by-season performance, and match log for Gabriel Markus vs L. Koslowski.
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ARG
Age 56
Right-Handed
180 cm / 5'11"
H2H
1
–
0
1 main draw meetings
GER
Age 55
Right-Handed
188 cm / 6'2"
Career Comparison
| Metric | Gabriel Markus | L. Koslowski |
|---|---|---|
| Peak Ranking | #36 | #63 |
| Peak Points | 809 | 576 |
| Peak Elo | 1,725 | 1,658 |
| Singles W-L | 56–71 | 17–28 |
| Win % | 44.1% | 37.8% |
| Grand Slam titles | 0 | 0 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 1 | 0 |
| Total titles | 1 | 0 |
| Age | Gabriel Markus | L. Koslowski | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 1988 | 0–1 | 0.0% | #522 | 1,491 | 0 | 0 | 1989 | 1–1 | 50.0% | #520 | 1,512 | 0 | 0 |
| 19 | 1989 | 1–3 | 25.0% | #207 | 1,482 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1990 | 1–3 | 25.0% | #205 | 1,466 | 0 | 0 | 1991 | 4–2 | 66.7% | #89 | 1,589 | 0 | 0 |
| 21 | 1991 | 11–10 | 52.4% | #66 | 1,595 | 0 | 0 | 1992 | 10–20 | 33.3% | #116 | 1,520 | 0 | 0 |
| 22 | 1992 | 17–20 | 45.9% | #56 | 1,671 | 0 | 1 | 1993 | 2–5 | 28.6% | #252 | 1,511 | 0 | 0 |
| 23 | 1993 | 11–19 | 36.7% | #104 | 1,606 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 1994 | 15–14 | 51.7% | #109 | 1,641 | 0 | 1 | — | — | — | — | — | — | — |
| 26 | 1996 | 0–1 | 0.0% | #841 | 1,622 | 0 | 1 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 27, 1992* | Roland Garros | Grand Slam | R128 | Clay | Gabriel Markus | 7-6(4) 6-3 6-4 | L. Koslowski | Match data |