H2H data updated: 2026-10-21 00:00 UTC

Ion Tiriac vs Bill Bowrey H2H: 0-1

Bill Bowrey holds a 1–0 lead over Ion Tiriac in their ATP head-to-head. Across 1 main-draw meeting, Bill Bowrey leads 1–0 on clay. Most recently, Bill Bowrey won the 1971 Roland Garros round of 128 6-3 6-2 8-6.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Ion Tiriac
ROU Age 87 Right-Handed 185 cm / 6'1"
H2H
0 – 1
1 main-draw meetings
Bill Bowrey
AUS Age 82 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Bill Bowrey 6-3 6-2 8-6 Ion Tiriac Match data May 23, 1971* R128 Roland Garros Grand Slam 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
Ion Tiriac #439 #55 0 1,885 226 188 54.6% 0 0 0 0 4 4
Bill Bowrey #264 #162 0 1,747 122 114 51.7% 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 Ion Tiriac Bill Bowrey
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
24 — — — — — — — 1968 34–16 68.0% — 1,725 0 1
25 — — — — — — — 1969 41–25 62.1% — 1,703 0 1
26 — — — — — — — 1970 22–22 50.0% — 1,692 0 1
27 — — — — — — — 1971 16–32 33.3% — 1,658 0 1
28 — — — — — — — 1972 5–11 31.2% — 1,652 0 1
29 1968 60–12 83.3% — 1,832 0 2 1973 0–3 0.0% — 1,591 0 1
30 1969 14–14 50.0% — 1,762 0 2 1974 3–3 50.0% #181 1,595 0 1
31 1970 32–21 60.4% — 1,808 0 3 1975 1–2 33.3% #264 1,561 0 1
32 1971 27–16 62.8% — 1,782 0 4 — — — — — — —
33 1972 23–26 46.9% — 1,675 0 4 — — — — — — —
34 1973 34–35 49.3% #74 1,677 0 4 — — — — — — —
35 1974 9–14 39.1% #72 1,619 0 4 — — — — — — —
36 1975 8–10 44.4% #138 1,594 0 4 — — — — — — —
37 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 1,524 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 Ion Tiriac Bill Bowrey
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 %
24 — — — — — — — — — — — — — — — — — 1968 2 3 5 40.0% 12 9 21 57.1% 20 3 23 87.0% 0 1 1 0.0%
25 — — — — — — — — — — — — — — — — — 1969 4 2 6 66.7% 10 8 18 55.6% 27 13 40 67.5% 0 2 2 0.0%
26 — — — — — — — — — — — — — — — — — 1970 5 5 10 50.0% 3 5 8 37.5% 14 10 24 58.3% 0 2 2 0.0%
27 — — — — — — — — — — — — — — — — — 1971 5 8 13 38.5% 8 11 19 42.1% 3 6 9 33.3% 0 7 7 0.0%
28 — — — — — — — — — — — — — — — — — 1972 0 2 2 0.0% 3 2 5 60.0% 2 1 3 66.7% 0 6 6 0.0%
29 1968 — — — — 56 11 67 83.6% 4 1 5 80.0% — — — — 1973 — — — — 0 2 2 0.0% 0 1 1 0.0% — — — —
30 1969 4 5 9 44.4% 7 5 12 58.3% 2 2 4 50.0% 1 2 3 33.3% 1974 1 1 2 50.0% 1 1 2 50.0% 1 1 2 50.0% — — — —
31 1970 6 5 11 54.5% 23 9 32 71.9% 2 2 4 50.0% 1 5 6 16.7% 1975 — — — — — — — — 1 1 2 50.0% 0 1 1 0.0%
32 1971 4 4 8 50.0% 20 7 27 74.1% 3 2 5 60.0% 0 3 3 0.0% — — — — — — — — — — — — — — — — —
33 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% 21 19 40 52.5% 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 1975 1 1 2 50.0% 1 2 3 33.3% 0 1 1 0.0% 6 6 12 50.0% — — — — — — — — — — — — — — — — —
37 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 — 28 42 70 40.0% 152 88 240 63.3% 21 21 42 50.0% 25 37 62 40.3% — 17 21 38 44.7% 37 38 75 49.3% 68 36 104 65.4% 0 19 19 0.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Ion Tiriac Bill Bowrey
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
24 — — — — — — — — — — — — — — — — 1968 1726 121.2 — — — — -243 -133 +146 65.7% +1.05 3–5 (38%) — — +1.49
25 — — — — — — — — — — — — — — — — 1969 1703 119.4 — — — — -167 -43 +82 59.4% +0.66 10–9 (53%) — — +5.07
26 — — — — — — — — — — — — — — — — 1970 1693 129.5 — — — — -157 -57 +96 48.8% +0.07 6–8 (43%) 2–0 — -0.04
27 — — — — — — — — — — — — — — — — 1971 1659 132.3 — — — — -143 +31 +44 35.2% -1.01 5–5 (50%) 4–5 (44%) 102.0 -5.86
28 — — — — — — — — — — — — — — — — 1972 1652 123.5 — — — — -208 +92 +73 35.1% -1.05 2–0 3–1 (75%) — -1.24
29 1968 1833 137.7 — — — — — +131 -203 75.3% +1.86 9–2 (82%) — — +2.00 1973 1591 97.3 — — — — — — — 14.3% -2.29 0–1 0–1 — +0.01
30 1969 1763 123.3 — — — — -148 +136 -139 51.5% +0.17 1–0 — — -1.84 1974 1596 104.8 — — — — — — — 53.3% +0.13 1–2 (33%) 3–2 (60%) 99.0 +0.47
31 1970 1808 137.8 — — — — -160 +97 -150 63.5% +0.93 3–9 (25%) — — -0.64 1975 1561 96.3 — — — — — — — 37.5% -0.50 — 0–1 — +1.04
32 1971 1783 135.6 — — — — -170 +111 -58 58.1% +0.67 5–1 (83%) 2–4 (33%) 103.9 +3.38 — — — — — — — — — — — — — — — —
33 1972 1676 128.9 — — — — -62 +102 +64 51.5% +0.05 6–15 (29%) 3–4 (43%) 92.8 +3.05 — — — — — — — — — — — — — — — —
34 1973 1678 129.0 — — — — -55 0 +87 50.6% +0.14 10–13 (43%) 7–6 (54%) 98.5 +4.22 — — — — — — — — — — — — — — — —
35 1974 1619 121.8 — — — — +72 -35 — 38.5% -0.69 3–2 (60%) 1–3 (25%) 100.2 +0.03 — — — — — — — — — — — — — — — —
36 1975 1595 116.1 — — — — +71 -22 — 43.5% -0.11 4–4 (50%) 1–8 (11%) 94.0 +2.98 — — — — — — — — — — — — — — — —
37 1976 1548 112.0 — — — — +53 — — 20.0% -2.20 0–1 0–1 — +0.52 — — — — — — — — — — — — — — — —
38 1977 1631 138.9 — — — — -92 +39 — 44.9% -0.49 2–6 (25%) 6–4 (60%) 98.6 -0.45 — — — — — — — — — — — — — — — —
39 1978 1523 117.6 — — — — +24 +98 +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 — 1886 136.9 — — — — -53 +83 -30 55.3% +0.42 44–57 (44%) 21–31 (40%) 92.8 +3.27 — 1748 126.7 — — — — -170 -42 +97 51.5% +0.13 27–30 (47%) 12–10 (55%) 98.7 +0.41

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.