H2H data updated: 2026-09-03 00:00 UTC

Thomas Buchmayer vs Ricki Osterthun H2H: 1-0

Thomas Buchmayer holds a 1–0 lead over Ricki Osterthun in their ATP head-to-head. Across 1 main-draw meeting, Thomas Buchmayer leads 1–0 on carpet. Most recently, Thomas Buchmayer won the 1989 Vienna Open round of 32 6-4 6-2.

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Thomas Buchmayer
AUT Age 55 Left-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Ricki Osterthun
GER Age 62 Right-Handed 187 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Thomas Buchmayer #295 6-4 6-2 Ricki Osterthun #156 Match data Oct 19, 1989* R32 Vienna Open ATP 250 Carpet

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Thomas Buchmayer #818 #198 154 1,562 9 12 42.9% 0 0 0 0 0 0
Ricki Osterthun #1,123 #58 182 1,696 60 79 43.2% 0 0 0 0 1 1

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 Thomas Buchmayer Ricki Osterthun
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1988 0–1 0.0% #480 1,490 0 0 — — — — — — —
18 1989 3–2 60.0% #261 1,539 0 0 — — — — — — —
19 1990 0–1 0.0% #295 1,525 0 0 — — — — — — —
20 1991 1–2 33.3% #228 1,528 0 0 1984 2–1 66.7% #193 1,540 0 0
21 1992 3–3 50.0% #250 1,544 0 0 1985 7–10 41.2% #119 1,542 0 1
22 1993 2–2 50.0% #316 1,556 0 0 1986 15–17 46.9% #110 1,596 0 1
23 — — — — — — — 1987 19–22 46.3% #75 1,621 0 1
24 1995 0–1 0.0% #517 1,540 0 0 1988 12–19 38.7% #145 1,585 0 1
25 — — — — — — — 1989 4–8 33.3% #180 1,560 0 1
26 — — — — — — — 1990 1–2 33.3% #242 1,539 0 1

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Thomas Buchmayer Ricki Osterthun
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 1988 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1989 — — — — 2 1 3 66.7% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
19 1990 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
20 1991 — — — — 1 1 2 50.0% — — — — 0 1 1 0.0% 1984 2 1 3 66.7% — — — — — — — — — — — —
21 1992 — — — — 2 2 4 50.0% — — — — 1 1 2 50.0% 1985 — — — — 7 5 12 58.3% 0 5 5 0.0% — — — —
22 1993 — — — — 1 1 2 50.0% — — — — 1 1 2 50.0% 1986 2 4 6 33.3% 12 11 23 52.2% 0 1 1 0.0% 1 1 2 50.0%
23 — — — — — — — — — — — — — — — — — 1987 5 8 13 38.5% 13 12 25 52.0% 0 1 1 0.0% 1 1 2 50.0%
24 1995 — — — — 0 1 1 0.0% — — — — — — — — 1988 1 4 5 20.0% 9 10 19 47.4% 0 1 1 0.0% 2 4 6 33.3%
25 — — — — — — — — — — — — — — — — — 1989 — — — — 4 7 11 36.4% — — — — 0 1 1 0.0%
26 — — — — — — — — — — — — — — — — — 1990 — — — — 1 1 2 50.0% — — — — 0 1 1 0.0%
Career — — — — — 6 8 14 42.9% — — — — 3 4 7 42.9% — 10 17 27 37.0% 46 46 92 50.0% 0 8 8 0.0% 4 8 12 33.3%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Thomas Buchmayer Ricki Osterthun
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
17 1988 1490 101.1 — — — — — — — 33.3% -2.00 0–1 — — -0.06 — — — — — — — — — — — — — — — —
18 1989 1539 113.4 — — — — — +10 — 50.0% -0.17 2–0 — — -0.03 — — — — — — — — — — — — — — — —
19 1990 1526 97.7 — — — — — — — 0.0% -4.00 — — — -0.10 — — — — — — — — — — — — — — — —
20 1991 1528 108.2 +1.14 -0.54 1.038 50.3% — — — 44.4% -0.22 1–2 (33%) 1–2 (33%) — -0.20 1984 1540 105.9 — — — — +38 — — 50.0% +0.25 — — — -0.02
21 1992 1544 109.2 +0.46 -1.82 0.923 49.1% — +25 — 53.3% 0.00 1–2 (33%) 3–1 (75%) — +0.33 1985 1543 118.8 — — — — — +90 -86 43.5% -0.63 4–4 (50%) 3–3 (50%) — +0.90
22 1993 1557 110.1 -1.16 +0.04 0.836 48.1% — — — 50.0% 0.00 1–1 — — 0.00 1986 1596 125.8 — — — — -49 +66 — 47.4% -0.24 3–6 (33%) 2–6 (25%) — +1.07
23 — — — — — — — — — — — — — — — — 1987 1621 132.1 — — — — -80 +91 — 47.6% -0.09 7–7 (50%) 5–5 (50%) — +0.65
24 1995 1541 100.3 — — — — — — — 33.3% +0.33 0–1 0–1 — -0.08 1988 1586 130.6 — — — — -75 +121 — 39.0% -0.71 8–6 (57%) 5–6 (45%) — -1.41
25 — — — — — — — — — — — — — — — — 1989 1560 117.1 — — — — — +98 — 37.9% -0.93 2–3 (40%) 2–1 (67%) — -0.37
26 — — — — — — — — — — — — — — — — 1990 1540 96.9 — — — — — — — 37.5% -0.50 1–1 — — +0.36
Career — 1563 114.3 +0.15 -0.77 0.928 49.1% — +19 — 46.3% -0.32 5–7 (42%) 4–4 (50%) 101.2 -0.67 — 1697 130.8 — — — — -62 +92 -86 44.0% -0.41 25–27 (48%) 17–21 (45%) 97.2 +0.85

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.