H2H data updated: 2026-09-04 00:00 UTC

Sandy Mayer vs Ion Tiriac H2H: 1-0

Sandy Mayer holds a 1–0 lead over Ion Tiriac in their ATP head-to-head. Across 1 main-draw meeting, Sandy Mayer leads 1–0 on carpet. Most recently, Sandy Mayer won the 1979 Memphis round of 32 6-2 4-6 6-3.

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Sandy Mayer
USA Age 74 Right-Handed 178 cm / 5'10"
H2H
1 – 0
1 main draw meetings
Ion Tiriac
ROU Age 87 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sandy Mayer #19 6-2 4-6 6-3 Ion Tiriac Match data Mar 1, 1979* R32 Memphis 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
Sandy Mayer #508 #7 0 2,080 371 205 64.4% 0 0 0 0 12 12
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 Sandy Mayer Ion Tiriac
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1970 1–2 33.3% — 1,483 0 0 — — — — — — —
19 1971 1–4 20.0% — 1,455 0 0 — — — — — — —
20 1972 13–8 61.9% — 1,650 0 0 — — — — — — —
21 1973 30–13 69.8% #134 1,813 0 2 — — — — — — —
22 1974 29–10 74.4% #55 1,875 0 5 — — — — — — —
23 1975 47–23 67.1% #28 1,939 0 5 — — — — — — —
24 1976 13–15 46.4% #75 1,877 0 5 — — — — — — —
25 1977 39–14 73.6% #16 1,995 0 8 — — — — — — —
26 1978 41–20 67.2% #17 1,936 0 9 — — — — — — —
27 1979 15–12 55.6% #44 1,902 0 9 — — — — — — —
28 1980 17–18 48.6% #51 1,835 0 9 — — — — — — —
29 1981 42–16 72.4% #14 2,048 0 10 1968 60–12 83.3% — 1,832 0 2
30 1982 38–19 66.7% #16 1,912 0 11 1969 14–14 50.0% — 1,763 0 2
31 1983 33–17 66.0% #18 1,935 0 12 1970 34–22 60.7% — 1,809 0 3
32 1984 10–11 47.6% #117 1,806 0 12 1971 27–16 62.8% — 1,783 0 4
33 1985 2–3 40.0% #309 1,795 0 12 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 — — — — — — — 1975 8–10 44.4% #138 1,595 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 1,525 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 Sandy Mayer 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 %
18 1970 — — — — — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
19 1971 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
20 1972 1 1 2 50.0% 6 4 10 60.0% 5 2 7 71.4% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
21 1973 14 6 20 70.0% 7 2 9 77.8% 8 4 12 66.7% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
22 1974 6 2 8 75.0% — — — — 5 3 8 62.5% 18 5 23 78.3% — — — — — — — — — — — — — — — — —
23 1975 17 7 24 70.8% 6 7 13 46.2% 3 2 5 60.0% 21 7 28 75.0% — — — — — — — — — — — — — — — — —
24 1976 4 4 8 50.0% — — — — 1 3 4 25.0% 8 8 16 50.0% — — — — — — — — — — — — — — — — —
25 1977 15 5 20 75.0% — — — — 3 1 4 75.0% 21 8 29 72.4% — — — — — — — — — — — — — — — — —
26 1978 4 4 8 50.0% 3 1 4 75.0% 8 2 10 80.0% 26 13 39 66.7% — — — — — — — — — — — — — — — — —
27 1979 2 3 5 40.0% 4 4 8 50.0% 6 2 8 75.0% 3 3 6 50.0% — — — — — — — — — — — — — — — — —
28 1980 9 6 15 60.0% 0 2 2 0.0% 7 6 13 53.8% 1 4 5 20.0% — — — — — — — — — — — — — — — — —
29 1981 22 8 30 73.3% 2 1 3 66.7% 3 1 4 75.0% 15 6 21 71.4% 1968 — — — — 56 11 67 83.6% 4 1 5 80.0% — — — —
30 1982 10 5 15 66.7% 10 3 13 76.9% 3 2 5 60.0% 15 9 24 62.5% 1969 4 5 9 44.4% 7 5 12 58.3% 2 2 4 50.0% 1 2 3 33.3%
31 1983 16 8 24 66.7% 6 1 7 85.7% 4 1 5 80.0% 7 7 14 50.0% 1970 6 5 11 54.5% 25 10 35 71.4% 2 2 4 50.0% 1 5 6 16.7%
32 1984 9 6 15 60.0% 1 3 4 25.0% 0 1 1 0.0% 0 1 1 0.0% 1971 4 4 8 50.0% 20 7 27 74.1% 3 2 5 60.0% 0 3 3 0.0%
33 1985 — — — — 0 1 1 0.0% — — — — 2 2 4 50.0% 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 — — — — — — — — — — — — — — — — — 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 — 129 66 195 66.2% 46 31 77 59.7% 57 33 90 63.3% 139 75 214 65.0% — 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 Sandy Mayer Ion Tiriac
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 1970 1484 98.5 — — — — — — +6 37.5% -0.87 0–1 1–2 (33%) — +0.18 — — — — — — — — — — — — — — — —
19 1971 1456 95.6 — — — — — +66 — 30.8% -2.46 0–1 1–0 — +0.38 — — — — — — — — — — — — — — — —
20 1972 1651 127.7 — — — — -77 -36 -10 61.3% +0.85 5–4 (56%) 2–3 (40%) — +1.83 — — — — — — — — — — — — — — — —
21 1973 1813 130.2 — — — — -73 -58 -95 69.2% +1.07 6–3 (67%) 8–2 (80%) — +3.28 — — — — — — — — — — — — — — — —
22 1974 1875 138.1 — — — — +51 — -128 68.5% +1.21 10–3 (77%) 6–3 (67%) — +3.00 — — — — — — — — — — — — — — — —
23 1975 1939 149.0 — — — — +83 -226 -171 63.9% +1.01 8–7 (53%) 10–7 (59%) — -0.37 — — — — — — — — — — — — — — — —
24 1976 1877 146.9 — — — — +59 — -136 49.2% -0.11 2–6 (25%) 4–5 (44%) — -4.01 — — — — — — — — — — — — — — — —
25 1977 1996 152.6 — — — — +51 — -241 68.9% +1.40 9–8 (53%) 4–3 (57%) — +0.23 — — — — — — — — — — — — — — — —
26 1978 1936 156.1 — — — — +10 -230 -32 63.8% +0.98 12–11 (52%) 14–10 (58%) — -2.55 — — — — — — — — — — — — — — — —
27 1979 1902 143.7 — — — — -28 -144 +61 53.4% +0.10 7–4 (64%) 10–5 (67%) — -3.21 — — — — — — — — — — — — — — — —
28 1980 1835 151.0 — — — — +59 — +50 48.2% -0.05 4–4 (50%) 6–4 (60%) — -4.38 — — — — — — — — — — — — — — — —
29 1981 2049 165.1 — — — — +73 -302 -159 65.4% +1.15 13–4 (76%) 10–4 (71%) — -5.49 1968 1833 137.7 — — — — — +131 -203 75.3% +1.86 9–2 (82%) — — +2.01
30 1982 1912 154.4 — — — — +102 -109 -72 63.2% +0.94 13–6 (68%) 8–6 (57%) — -1.06 1969 1763 123.3 — — — — -148 +136 -139 51.5% +0.17 1–0 — — -1.83
31 1983 1936 155.1 — — — — +1 -53 -12 61.2% +0.81 14–8 (64%) 10–8 (56%) — -2.69 1970 1810 138.9 — — — — -162 +93 -151 63.9% +0.98 3–10 (23%) — — -0.73
32 1984 1806 122.4 — — — — +46 +18 — 51.7% -0.05 5–6 (45%) 5–3 (63%) — -0.21 1971 1783 135.6 — — — — -170 +109 -57 58.1% +0.67 5–1 (83%) 2–4 (33%) — +3.37
33 1985 1795 128.2 — — — — +51 — — 50.0% +0.50 0–2 0–2 — -1.00 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 — — — — — — — — — — — — — — — — 1975 1596 116.1 — — — — +70 -20 — 43.5% -0.11 4–4 (50%) 1–8 (11%) — +2.98
37 — — — — — — — — — — — — — — — — 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 — 2081 155.8 — — — — +44 -112 -55 61.6% +0.79 108–78 (58%) 99–67 (60%) 107.5 -2.83 — 1888 137.2 — — — — -54 +82 -31 55.5% +0.44 44–59 (43%) 21–31 (40%) 92.2 +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.