H2H data updated: 2026-07-14 14:15 UTC
R. Osterthun vs L. Warder H2H: 1-1
R. Osterthun and L. Warder are tied 1–1 after 2 ATP main-draw meetings. R. Osterthun leads 1–0 on clay courts; L. Warder leads 1–0 on grass courts. Their latest meeting was at Stuttgart Outdoor in 1988, where R. Osterthun won 6-3 6-2.
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GER
Age 62
Right-Handed
187 cm / 6'2"
H2H
1
–
1
2 main draw meetings
AUS
Age 63
Right-Handed
183 cm / 6'0"
Career Comparison
| Metric | R. Osterthun | L. Warder |
|---|---|---|
| Peak Ranking | #58 | #210 |
| Peak Points | 182 | 2 |
| Peak Elo | 1,696 | 1,500 |
| Singles W-L | 60–79 | 5–16 |
| Win % | 43.2% | 23.8% |
| 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 | R. Osterthun | L. Warder | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | — | — | — | — | — | — | — | 1982 | 0–1 | 0.0% | — | 1,475 | 0 | 0 |
| 20 | 1984 | 2–1 | 66.7% | #193 | 1,540 | 0 | 0 | 1983 | 0–1 | 0.0% | #382 | 1,466 | 0 | 0 |
| 21 | 1985 | 7–10 | 41.2% | #119 | 1,542 | 0 | 1 | — | — | — | — | — | — | — |
| 22 | 1986 | 15–17 | 46.9% | #110 | 1,595 | 0 | 1 | 1985 | 1–2 | 33.3% | #399 | 1,470 | 0 | 0 |
| 23 | 1987 | 19–22 | 46.3% | #75 | 1,620 | 0 | 1 | 1986 | 0–2 | 0.0% | #281 | 1,456 | 0 | 0 |
| 24 | 1988 | 12–19 | 38.7% | #145 | 1,584 | 0 | 1 | 1987 | 3–5 | 37.5% | #311 | 1,475 | 0 | 0 |
| 25 | 1989 | 4–8 | 33.3% | #180 | 1,558 | 0 | 1 | 1988 | 1–4 | 20.0% | #379 | 1,452 | 0 | 0 |
| 26 | 1990 | 1–2 | 33.3% | #242 | 1,538 | 0 | 1 | 1989 | 0–1 | 0.0% | #1072 | 1,439 | 0 | 0 |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 13, 1988* | Stuttgart Outdoor | ATP 250 | R64 | Clay | R. Osterthun | 6-3 6-2 | L. Warder | Match data |
| Nov 27, 1985* | Australian Open | Grand Slam | R128 | Grass | L. Warder | 6-2 6-0 5-7 6-7 8-6 | R. Osterthun | Match data |