H2H data updated: 2026-09-02 00:00 UTC

Ricki Osterthun vs Mark Dickson H2H: 1-0

Ricki Osterthun holds a 1–0 lead over Mark Dickson in their ATP head-to-head. Across 1 main-draw meeting, Ricki Osterthun leads 1–0 on clay. Most recently, Ricki Osterthun won the 1986 Barcelona Open round of 64 6-2 6-4.

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Ricki Osterthun
GER Age 62 Right-Handed 187 cm / 6'2"
H2H
1 – 0
1 main draw meetings
Mark Dickson
USA Age 66 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ricki Osterthun #147 6-2 6-4 Mark Dickson #75 Match data Sep 24, 1986* R64 Barcelona Open ATP 250 Clay

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
Ricki Osterthun #1,123 #58 182 1,696 60 79 43.2% 0 0 0 0 1 1
Mark Dickson #1,095 #32 0 1,818 128 118 52.0% 0 0 0 0 2 2

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 Ricki Osterthun Mark Dickson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1984 2–1 66.7% #193 1,540 0 0 — — — — — — —
21 1985 7–10 41.2% #119 1,542 0 1 1981 1–3 25.0% — 1,501 0 0
22 1986 15–17 46.9% #110 1,596 0 1 1982 14–13 51.9% #41 1,688 0 0
23 1987 19–22 46.3% #75 1,621 0 1 1983 28–27 50.9% #66 1,699 0 0
24 1988 12–19 38.7% #145 1,585 0 1 1984 36–22 62.1% #35 1,812 0 2
25 1989 4–8 33.3% #180 1,560 0 1 1985 23–23 50.0% #74 1,717 0 2
26 1990 1–2 33.3% #242 1,539 0 1 1986 8–11 42.1% #131 1,613 0 2
27 — — — — — — — 1987 9–10 47.4% #155 1,619 0 2
28 — — — — — — — 1988 9–9 50.0% #141 1,624 0 2

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 Ricki Osterthun Mark Dickson
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 %
20 1984 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
21 1985 — — — — 7 5 12 58.3% 0 5 5 0.0% — — — — 1981 0 1 1 0.0% 1 2 3 33.3% — — — — — — — —
22 1986 2 4 6 33.3% 12 11 23 52.2% 0 1 1 0.0% 1 1 2 50.0% 1982 7 6 13 53.8% 2 2 4 50.0% — — — — 5 5 10 50.0%
23 1987 5 8 13 38.5% 13 12 25 52.0% 0 1 1 0.0% 1 1 2 50.0% 1983 7 4 11 63.6% 11 12 23 47.8% 1 4 5 20.0% 9 7 16 56.3%
24 1988 1 4 5 20.0% 9 10 19 47.4% 0 1 1 0.0% 2 4 6 33.3% 1984 13 6 19 68.4% 14 8 22 63.6% 1 1 2 50.0% 8 7 15 53.3%
25 1989 — — — — 4 7 11 36.4% — — — — 0 1 1 0.0% 1985 6 10 16 37.5% 8 6 14 57.1% 5 2 7 71.4% 4 5 9 44.4%
26 1990 — — — — 1 1 2 50.0% — — — — 0 1 1 0.0% 1986 4 4 8 50.0% 2 3 5 40.0% — — — — 2 4 6 33.3%
27 — — — — — — — — — — — — — — — — — 1987 3 4 7 42.9% 3 4 7 42.9% — — — — 3 2 5 60.0%
28 — — — — — — — — — — — — — — — — — 1988 3 6 9 33.3% 2 2 4 50.0% 4 1 5 80.0% — — — —
Career — 10 17 27 37.0% 46 46 92 50.0% 0 8 8 0.0% 4 8 12 33.3% — 43 41 84 51.2% 43 39 82 52.4% 11 8 19 57.9% 31 30 61 50.8%

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 Ricki Osterthun Mark Dickson
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
20 1984 1540 105.9 — — — — +38 — — 50.0% +0.25 — — — -0.02 — — — — — — — — — — — — — — — —
21 1985 1543 118.8 — — — — — +90 -86 43.5% -0.63 4–4 (50%) 3–3 (50%) — +0.90 1981 1501 116.6 — — — — — +36 — 30.0% -1.00 1–1 0–1 — -0.12
22 1986 1596 125.8 — — — — -49 +66 — 47.4% -0.24 3–6 (33%) 2–6 (25%) — +1.07 1982 1689 143.1 — — — — +21 -140 — 50.8% +0.20 4–7 (36%) 7–5 (58%) — +0.03
23 1987 1621 132.1 — — — — -80 +91 — 47.6% -0.09 7–7 (50%) 5–5 (50%) — +0.65 1983 1699 149.0 — — — — +76 -61 -176 51.8% +0.23 6–9 (40%) 12–13 (48%) — -1.74
24 1988 1586 130.6 — — — — -75 +121 — 39.0% -0.71 8–6 (57%) 5–6 (45%) — -1.41 1984 1812 143.4 — — — — +12 -64 — 58.3% +0.53 16–13 (55%) 10–10 (50%) — +2.51
25 1989 1560 117.1 — — — — — +98 — 37.9% -0.93 2–3 (40%) 2–1 (67%) — -0.37 1985 1718 135.5 — — — — -39 -4 -56 51.4% +0.06 5–6 (45%) 8–10 (44%) — -0.14
26 1990 1540 96.9 — — — — — — — 37.5% -0.50 1–1 — — +0.36 1986 1614 109.2 — — — — -4 +68 — 48.9% -0.47 2–7 (22%) 5–1 (83%) — +2.89
27 — — — — — — — — — — — — — — — — 1987 1619 119.2 — — — — +3 +34 — 49.0% -0.06 5–6 (45%) 2–4 (33%) — +0.68
28 — — — — — — — — — — — — — — — — 1988 1625 120.2 — — — — -46 +29 +71 52.4% +0.10 1–3 (25%) 3–2 (60%) — -0.23
Career — 1697 130.8 — — — — -62 +92 -86 44.0% -0.41 25–27 (48%) 17–21 (45%) 97.2 +0.85 — 1819 142.5 — — — — +11 -32 -54 52.5% +0.17 40–52 (43%) 47–46 (51%) 97.9 +1.58

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.