H2H data updated: 2026-08-31 00:00 UTC

Jim Osborne vs Ion Tiriac H2H: 1-0

Jim Osborne holds a 1–0 lead over Ion Tiriac in their ATP head-to-head. Across 1 main-draw meeting, Jim Osborne leads 1–0 on carpet. Most recently, Jim Osborne won the 1972 New York second round 6-3 6-3.

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Jim Osborne
USA Age 81 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Ion Tiriac
ROU Age 87 Right-Handed 185 cm / 6'1"

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
Jim Osborne 6-3 6-3 Ion Tiriac Match data Feb 28, 1972 R32 New York ATP 250 Carpet

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
Jim Osborne #831 #211 0 1,811 118 121 49.4% 0 0 0 0 0 0
Ion Tiriac #439 #55 0 1,888 230 190 54.8% 0 0 0 0 4 4

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 Jim Osborne Ion Tiriac
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
23 1968 35–24 59.3% — 1,634 0 0 — — — — — — —
24 1969 29–17 63.0% — 1,743 0 0 — — — — — — —
25 1970 26–29 47.3% — 1,665 0 0 — — — — — — —
26 1971 15–19 44.1% — 1,717 0 0 — — — — — — —
27 1972 8–20 28.6% — 1,525 0 0 — — — — — — —
28 1973 0–4 0.0% — 1,500 0 0 — — — — — — —
29 1974 3–2 60.0% #228 1,553 0 0 1968 60–12 83.3% — 1,832 0 2
30 1975 0–1 0.0% #308 1,550 0 0 1969 14–14 50.0% — 1,763 0 2
31 1976 2–2 50.0% #211 1,575 0 0 1970 34–22 60.7% — 1,809 0 3
32 — — — — — — — 1971 27–16 62.8% — 1,783 0 4
33 1978 0–1 0.0% #465 1,573 0 0 1972 23–26 46.9% — 1,675 0 4
34 — — — — — — — 1973 36–36 50.0% #74 1,681 0 4
35 — — — — — — — 1974 9–14 39.1% #72 1,620 0 4
36 1981 0–1 0.0% — 1,555 0 0 1975 8–10 44.4% #138 1,595 0 4
37 1982 0–1 0.0% — 1,542 0 0 1976 1–7 12.5% #248 1,548 0 4
38 — — — — — — — 1977 15–20 42.9% #97 1,631 0 4
39 — — — — — — — 1978 2–10 16.7% #263 1,522 0 4
40 — — — — — — — 1979 1–3 25.0% #439 1,525 0 4

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 Jim Osborne Ion Tiriac
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 %
23 1968 19 12 31 61.3% 4 3 7 57.1% 11 8 19 57.9% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
24 1969 8 5 13 61.5% 7 4 11 63.6% 8 5 13 61.5% 6 3 9 66.7% — — — — — — — — — — — — — — — — —
25 1970 16 12 28 57.1% 5 8 13 38.5% 4 5 9 44.4% 1 4 5 20.0% — — — — — — — — — — — — — — — — —
26 1971 7 10 17 41.2% 2 4 6 33.3% 4 2 6 66.7% 2 3 5 40.0% — — — — — — — — — — — — — — — — —
27 1972 3 6 9 33.3% 1 5 6 16.7% 0 3 3 0.0% 4 6 10 40.0% — — — — — — — — — — — — — — — — —
28 1973 0 4 4 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
29 1974 1 1 2 50.0% — — — — — — — — 2 1 3 66.7% 1968 — — — — 56 11 67 83.6% 4 1 5 80.0% — — — —
30 1975 0 1 1 0.0% — — — — — — — — — — — — 1969 4 5 9 44.4% 7 5 12 58.3% 2 2 4 50.0% 1 2 3 33.3%
31 1976 1 1 2 50.0% — — — — — — — — 1 1 2 50.0% 1970 6 5 11 54.5% 25 10 35 71.4% 2 2 4 50.0% 1 5 6 16.7%
32 — — — — — — — — — — — — — — — — — 1971 4 4 8 50.0% 20 7 27 74.1% 3 2 5 60.0% 0 3 3 0.0%
33 1978 0 1 1 0.0% — — — — — — — — — — — — 1972 6 9 15 40.0% 10 10 20 50.0% 4 3 7 57.1% 3 4 7 42.9%
34 — — — — — — — — — — — — — — — — — 1973 2 9 11 18.2% 23 20 43 53.5% 4 3 7 57.1% 7 4 11 63.6%
35 — — — — — — — — — — — — — — — — — 1974 2 3 5 40.0% 0 5 5 0.0% 0 1 1 0.0% 7 5 12 58.3%
36 1981 0 1 1 0.0% — — — — — — — — — — — — 1975 1 1 2 50.0% 1 2 3 33.3% 0 1 1 0.0% 6 6 12 50.0%
37 1982 0 1 1 0.0% — — — — — — — — — — — — 1976 1 2 3 33.3% 0 1 1 0.0% 0 1 1 0.0% 0 3 3 0.0%
38 — — — — — — — — — — — — — — — — — 1977 1 2 3 33.3% 13 14 27 48.1% 1 1 2 50.0% 0 3 3 0.0%
39 — — — — — — — — — — — — — — — — — 1978 1 2 3 33.3% 1 5 6 16.7% 0 3 3 0.0% — — — —
40 — — — — — — — — — — — — — — — — — 1979 — — — — — — — — 1 1 2 50.0% 0 2 2 0.0%
Career — 55 55 110 50.0% 19 24 43 44.2% 27 23 50 54.0% 17 19 36 47.2% — 28 42 70 40.0% 156 90 246 63.4% 21 21 42 50.0% 25 37 62 40.3%

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 Jim Osborne Ion Tiriac
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule
23 1968 1634 115.0 — — — — +72 -103 -46 57.0% +0.47 7–9 (44%) — -0.30 — — — — — — — — — — — — — — —
24 1969 1744 126.2 — — — — +78 -107 -67 58.3% +0.69 8–2 (80%) — +1.41 — — — — — — — — — — — — — — —
25 1970 1665 122.6 — — — — +52 -115 +4 46.3% -0.07 9–10 (47%) 4–3 (57%) +2.54 — — — — — — — — — — — — — — —
26 1971 1717 116.9 — — — — -83 -182 +67 49.3% -0.23 1–3 (25%) 9–7 (56%) +0.99 — — — — — — — — — — — — — — —
27 1972 1525 122.7 — — — — +64 -28 +142 38.9% -0.29 1–10 (9%) 1–12 (8%) +1.15 — — — — — — — — — — — — — — —
28 1973 1501 104.3 — — — — +40 — — 11.1% -1.67 0–1 1–2 (33%) -0.09 — — — — — — — — — — — — — — —
29 1974 1553 112.6 — — — — +29 — — 58.3% +0.42 1–1 2–1 (67%) +0.21 1968 1833 137.7 — — — — — +131 -203 75.3% +1.86 9–2 (82%) — +2.01
30 1975 1550 104.5 — — — — — — — 0.0% -3.00 — — -0.16 1969 1763 123.3 — — — — -148 +136 -139 51.5% +0.17 1–0 — -1.83
31 1976 1576 112.5 — — — — +12 — — 50.0% +0.17 2–2 (50%) — -0.11 1970 1810 138.9 — — — — -162 +93 -151 63.9% +0.98 3–10 (23%) — -0.73
32 — — — — — — — — — — — — — — — 1971 1783 135.6 — — — — -170 +109 -57 58.1% +0.67 5–1 (83%) 2–4 (33%) +3.37
33 1978 1574 109.5 — — — — — — — 0.0% -3.50 — — -0.24 1972 1676 128.9 — — — — -62 +101 +65 51.5% +0.05 6–15 (29%) 3–4 (43%) +3.07
34 — — — — — — — — — — — — — — — 1973 1682 130.0 — — — — -58 -1 +83 51.4% +0.18 10–14 (42%) 7–6 (54%) +4.22
35 — — — — — — — — — — — — — — — 1974 1621 121.7 — — — — +70 -34 — 38.5% -0.69 3–2 (60%) 1–3 (25%) +0.02
36 1981 1556 95.7 — — — — — — — 0.0% -3.00 — — +0.19 1975 1596 116.1 — — — — +70 -20 — 43.5% -0.11 4–4 (50%) 1–8 (11%) +2.98
37 1982 1543 98.8 — — — — — — — 0.0% -3.50 — — +0.07 1976 1549 112.0 — — — — +52 — — 20.0% -2.20 0–1 0–1 +0.52
38 — — — — — — — — — — — — — — — 1977 1631 139.0 — — — — -93 +39 — 44.9% -0.49 2–6 (25%) 6–4 (60%) -0.45
39 — — — — — — — — — — — — — — — 1978 1523 117.6 — — — — +24 +99 +113 23.3% -1.60 1–2 (33%) 0–1 +0.15
40 — — — — — — — — — — — — — — — 1979 1525 117.9 — — — — — — — 40.0% -1.10 0–2 1–0 -0.12
Career — 1812 123.5 — — — — +39 -108 -18 49.9% +0.11 29–38 (43%) 17–25 (40%) +2.40 — 1888 137.2 — — — — -54 +82 -31 55.5% +0.44 44–59 (43%) 21–31 (40%) +3.21

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.