H2H data updated: 2026-09-06 00:00 UTC

Udo Riglewski vs Ricki Osterthun H2H: 1-1

Udo Riglewski and Ricki Osterthun are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Udo Riglewski leads 1–0 on clay, while Ricki Osterthun leads 1–0 on hard courts. Most recently, Udo Riglewski won the 1990 Austrian Open Kitzbühel round of 32 6-3 6-4.

GER Age 60 Right-Handed 190 cm / 6'3"
H2H
1 1
2 main-draw meetings
GER Age 62 Right-Handed 187 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Udo Riglewski #94 6-3 6-4 Ricki Osterthun #222 Match data Aug 2, 1990* R32 Austrian Open Kitzbühel ATP World Series modern equivalent ATP 250 Clay
Ricki Osterthun #100 7-5 4-6 6-2 Udo Riglewski #95 Match data Oct 7, 1988* R32 Swiss Indoors ATP 250 Hard

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
Udo Riglewski #1,274 #82 394 1,657 43 79 35.2% 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 Udo Riglewski Ricki Osterthun
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1985 2–2 50.0% #204 1,537 0 0
19 1986 1–2 33.3% #371 1,531 0 0
20 1987 1–2 33.3% #338 1,533 0 0 1984 2–1 66.7% #193 1,540 0 0
21 1988 4–10 28.6% #93 1,502 0 0 1985 7–10 41.2% #119 1,542 0 1
22 1989 9–16 36.0% #142 1,532 0 0 1986 15–17 46.9% #110 1,596 0 1
23 1990 15–23 39.5% #88 1,611 0 0 1987 19–22 46.3% #75 1,621 0 1
24 1991 10–20 33.3% #170 1,586 0 0 1988 12–19 38.7% #145 1,585 0 1
25 1992 1–2 33.3% #369 1,589 0 0 1989 4–8 33.3% #180 1,560 0 1
26 1993 0–1 0.0% #578 1,578 0 0 1990 1–2 33.3% #242 1,539 0 1
27 1994 0–1 0.0% #1153 1,561 0 0

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 Udo Riglewski 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 %
18 1985 0 1 1 0.0% 2 1 3 66.7%
19 1986 1 1 2 50.0% 0 1 1 0.0%
20 1987 1 2 3 33.3% 1984 2 1 3 66.7%
21 1988 1 4 5 20.0% 2 5 7 28.6% 1 1 2 50.0% 1985 7 5 12 58.3% 0 5 5 0.0%
22 1989 2 5 7 28.6% 4 9 13 30.8% 3 2 5 60.0% 1986 2 4 6 33.3% 12 11 23 52.2% 0 1 1 0.0% 1 1 2 50.0%
23 1990 3 7 10 30.0% 6 12 18 33.3% 1 1 2 50.0% 5 3 8 62.5% 1987 5 8 13 38.5% 13 12 25 52.0% 0 1 1 0.0% 1 1 2 50.0%
24 1991 3 7 10 30.0% 2 7 9 22.2% 0 1 1 0.0% 5 5 10 50.0% 1988 1 4 5 20.0% 9 10 19 47.4% 0 1 1 0.0% 2 4 6 33.3%
25 1992 1 1 2 50.0% 0 1 1 0.0% 1989 4 7 11 36.4% 0 1 1 0.0%
26 1993 0 1 1 0.0% 1990 1 1 2 50.0% 0 1 1 0.0%
27 1994 0 1 1 0.0%
Career 10 25 35 28.6% 18 39 57 31.6% 2 3 5 40.0% 13 12 25 52.0% 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 Udo Riglewski 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
18 1985 1537 116.0 +28 50.0% +0.50 0–1 -0.32
19 1986 1532 106.1 50.0% -0.12 0–2 1–2 (33%) +0.19
20 1987 1534 108.4 +28 42.9% -0.57 0–1 1–1 -0.15 1984 1540 105.9 +38 50.0% +0.25 -0.02
21 1988 1502 110.6 +1 +31 40.0% -0.92 2–5 (29%) 3–2 (60%) 97.7 +0.39 1985 1543 118.8 +90 -86 43.5% -0.63 4–4 (50%) 3–3 (50%) 101.9 +0.90
22 1989 1533 131.1 +10 -9 39.7% -0.53 6–7 (46%) 3–3 (50%) 103.9 +0.10 1986 1596 125.8 -49 +66 47.4% -0.24 3–6 (33%) 2–6 (25%) 92.7 +1.07
23 1990 1612 128.6 +22 -69 43.6% -0.65 7–7 (50%) 10–7 (59%) 105.4 +0.06 1987 1621 132.1 -80 +91 47.6% -0.09 7–7 (50%) 5–5 (50%) 99.7 +0.65
24 1991 1586 127.0 -1.02 -2.59 0.872 47.3% +35 -53 35.2% -1.06 3–4 (43%) 5–10 (33%) 96.7 -2.04 1988 1586 130.6 -75 +121 39.0% -0.71 8–6 (57%) 5–6 (45%) 102.6 -1.41
25 1992 1589 110.7 -1.97 -1.31 0.813 45.5% 33.3% -1.67 1–0 -0.28 1989 1560 117.1 +98 37.9% -0.93 2–3 (40%) 2–1 (67%) -0.37
26 1993 1579 104.4 +1.76 +0.80 0.847 45.4% 33.3% -2.00 0–1 1–0 -0.07 1990 1540 96.9 37.5% -0.50 1–1 +0.36
27 1994 1562 99.1 +1.49 -2.59 0.716 42.5% 0.0% -2.00 0–1 +0.09
Career 1657 130.6 -0.95 -2.38 0.859 47.0% +22 -27 40.1% -0.75 18–27 (40%) 25–27 (48%) 100.0 -1.66 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.