H2H data updated: 2026-07-14 02:15 UTC

R. Osterthun vs K. Carlsson H2H: 1-5

Compare the head-to-head record, career totals, season-by-season performance, and match log for R. Osterthun vs K. Carlsson.

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R. Osterthun
GER Age 62 Right-Handed 187 cm / 6'2"
H2H
1 – 5
6 main draw meetings
K. Carlsson
SWE Age 58 Right-Handed 180 cm / 5'11"

Career Comparison

MetricR. OsterthunK. Carlsson
Peak Ranking #58 #6
Peak Points 182 60
Peak Elo 1,696 2,063
Singles W-L 60–79 155–57
Win % 43.2% 73.1%
Grand Slam titles 0 0
Masters 1000 titles 0 0
ATP Finals titles 0 0
ATP 500 titles 0 0
ATP 250 titles 1 9
Total titles 1 9
Age R. Osterthun K. Carlsson
SeasonW-LWin %RankEloGSTitles SeasonW-LWin %RankEloGSTitles
15 — — — — — — — 1983 0–1 0.0% — 1,496 0 0
16 — — — — — — — 1984 7–8 46.7% #138 1,583 0 0
17 — — — — — — — 1985 17–12 58.6% #50 1,672 0 0
18 — — — — — — — 1986 43–13 76.8% #13 1,905 0 2
19 — — — — — — — 1987 35–9 79.5% #12 1,965 0 4
20 1984 2–1 66.7% #193 1,540 0 0 1988 48–8 85.7% #6 2,049 0 9
21 1985 7–10 41.2% #119 1,542 0 1 1989 5–6 45.5% #309 1,892 0 9
22 1986 15–17 46.9% #110 1,595 0 1 — — — — — — —
23 1987 19–22 46.3% #75 1,620 0 1 — — — — — — —
24 1988 12–19 38.7% #145 1,584 0 1 — — — — — — —
25 1989 4–8 33.3% #180 1,558 0 1 — — — — — — —
26 1990 1–2 33.3% #242 1,538 0 1 — — — — — — —

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
May 14, 1988* Rome Masters 1000 R16 Clay K. Carlsson #11 6-1 6-0 R. Osterthun #69 Match data
Apr 21, 1988* Monte Carlo ATP 250 R32 Clay K. Carlsson #13 6-2 6-4 R. Osterthun #67 Match data
Sep 18, 1986* Hamburg ATP 250 R32 Clay K. Carlsson #22 6-2 6-1 R. Osterthun #146 Match data
Jun 13, 1986* Bologna ATP 250 R16 Clay K. Carlsson #28 6-4 6-1 R. Osterthun #80 Match data
May 15, 1986* Rome Masters 1000 R32 Clay K. Carlsson #31 6-1 6-4 R. Osterthun #79 Match data
Jul 28, 1985* Hilversum ATP 250 F Clay R. Osterthun #155 4-6 4-6 6-2 6-4 6-3 K. Carlsson #109 Match data