H2H data updated: 2026-09-03 00:00 UTC

Gene Mayer vs Van Winitsky H2H: 1-0

Gene Mayer holds a 1–0 lead over Van Winitsky in their ATP head-to-head. Across 1 main-draw meeting, Gene Mayer leads 1–0 on carpet. Most recently, Gene Mayer won the 1980 San Francisco round of 32 6-4 6-4.

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Gene Mayer
USA Age 70 Right-Handed 183 cm / 6'0"
H2H
1 – 0
1 main draw meetings
Van Winitsky
USA Age 67 Left-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Gene Mayer #6 6-4 6-4 Van Winitsky #92 Match data Sep 25, 1980* R32 San Francisco 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
Gene Mayer #976 #4 6 2,208 309 157 66.3% 0 0 0 0 14 14
Van Winitsky #834 #35 0 1,855 106 133 44.4% 0 0 0 0 3 3

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 Gene Mayer Van Winitsky
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1975 1–1 50.0% #282 1,505 0 0
17 1973 0–1 0.0% — 1,492 0 0 1976 1–2 33.3% #239 1,527 0 0
18 — — — — — — — 1977 8–7 53.3% #228 1,649 0 0
19 1975 6–10 37.5% #144 1,541 0 0 1978 15–25 37.5% #132 1,591 0 0
20 1976 17–16 51.5% #48 1,702 0 0 1979 6–14 30.0% #141 1,580 0 0
21 1977 17–27 38.6% #86 1,692 0 0 1980 14–17 45.2% #90 1,678 0 0
22 1978 25–18 58.1% #64 1,734 0 1 1981 16–12 57.1% #47 1,719 0 1
23 1979 54–25 68.4% #12 1,981 0 2 1982 28–23 54.9% #53 1,699 0 3
24 1980 69–14 83.1% #5 2,154 0 7 1983 10–17 37.0% #91 1,647 0 3
25 1981 37–8 82.2% #7 2,073 0 11 1984 7–14 33.3% #133 1,565 0 3
26 1982 33–11 75.0% #7 2,076 0 12 1985 0–1 0.0% #331 1,552 0 3
27 1983 25–10 71.4% #10 1,967 0 14 — — — — — — —
28 1984 24–15 61.5% #18 1,874 0 14 — — — — — — —
29 1985 2–1 66.7% #368 1,864 0 14 — — — — — — —
30 1986 0–1 0.0% #870 1,842 0 14 — — — — — — —

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 Gene Mayer Van Winitsky
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 %
16 — — — — — — — — — — — — — — — — — 1975 1 1 2 50.0% — — — — — — — — — — — —
17 1973 — — — — — — — — 0 1 1 0.0% — — — — 1976 — — — — 1 1 2 50.0% — — — — 0 1 1 0.0%
18 — — — — — — — — — — — — — — — — — 1977 2 1 3 66.7% 5 5 10 50.0% — — — — 1 1 2 50.0%
19 1975 0 1 1 0.0% 3 5 8 37.5% — — — — 3 4 7 42.9% 1978 4 4 8 50.0% 5 13 18 27.8% 1 3 4 25.0% 5 5 10 50.0%
20 1976 7 4 11 63.6% 7 8 15 46.7% 0 1 1 0.0% 3 3 6 50.0% 1979 3 4 7 42.9% 2 5 7 28.6% 0 2 2 0.0% 1 3 4 25.0%
21 1977 0 2 2 0.0% 11 13 24 45.8% 1 3 4 25.0% 5 9 14 35.7% 1980 7 7 14 50.0% 7 7 14 50.0% 0 1 1 0.0% 0 2 2 0.0%
22 1978 6 4 10 60.0% 11 5 16 68.8% 2 3 5 40.0% 6 6 12 50.0% 1981 7 4 11 63.6% 6 6 12 50.0% — — — — 3 2 5 60.0%
23 1979 26 8 34 76.5% 12 6 18 66.7% 4 2 6 66.7% 12 9 21 57.1% 1982 1 4 5 20.0% 17 8 25 68.0% 0 2 2 0.0% 10 9 19 52.6%
24 1980 19 4 23 82.6% 12 4 16 75.0% 4 1 5 80.0% 34 5 39 87.2% 1983 6 7 13 46.2% 3 6 9 33.3% — — — — 1 4 5 20.0%
25 1981 18 3 21 85.7% 2 2 4 50.0% — — — — 17 3 20 85.0% 1984 4 5 9 44.4% 2 6 8 25.0% 1 2 3 33.3% 0 1 1 0.0%
26 1982 17 6 23 73.9% 5 0 5 100.0% 4 1 5 80.0% 7 4 11 63.6% 1985 0 1 1 0.0% — — — — — — — — — — — —
27 1983 17 5 22 77.3% — — — — — — — — 8 5 13 61.5% — — — — — — — — — — — — — — — — —
28 1984 5 4 9 55.6% 11 4 15 73.3% 0 1 1 0.0% 8 6 14 57.1% — — — — — — — — — — — — — — — — —
29 1985 — — — — — — — — — — — — 2 1 3 66.7% — — — — — — — — — — — — — — — — —
30 1986 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 115 41 156 73.7% 74 48 122 60.7% 15 13 28 53.6% 105 55 160 65.6% — 35 38 73 47.9% 48 57 105 45.7% 2 10 12 16.7% 21 28 49 42.9%

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 Gene Mayer Van Winitsky
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
16 — — — — — — — — — — — — — — — — 1975 1506 94.8 — — — — — — — 40.0% -0.60 1–0 — — +0.48
17 1973 1492 100.4 — — — — — — — 33.3% -2.00 0–1 1–0 — -0.19 1976 1527 111.1 — — — — — — — 28.6% -1.71 — — — -0.15
18 — — — — — — — — — — — — — — — — 1977 1650 135.8 — — — — -35 -21 — 51.5% -0.30 2–3 (40%) 3–3 (50%) — -1.13
19 1975 1541 117.6 — — — — +18 +30 — 38.9% -0.67 1–2 (33%) 2–2 (50%) — +0.55 1978 1592 127.5 — — — — +61 -13 -54 42.2% -0.64 6–10 (38%) 4–7 (36%) — +2.52
20 1976 1703 134.8 — — — — -5 -55 — 50.7% +0.17 4–3 (57%) 2–5 (29%) — +1.87 1979 1581 134.0 — — — — +71 -23 — 28.3% -1.46 2–2 (50%) 1–0 — -0.14
21 1977 1693 140.3 — — — — -13 -6 -198 41.8% -0.74 5–3 (63%) 5–2 (71%) — -1.29 1980 1678 132.8 — — — — -26 -25 — 47.7% -0.09 6–8 (43%) 6–6 (50%) — +0.39
22 1978 1734 142.4 — — — — -21 +21 -205 60.8% +1.16 3–8 (27%) 3–6 (33%) — +2.25 1981 1720 130.7 — — — — -6 -61 — 55.4% +0.48 6–6 (50%) 2–7 (22%) — +1.69
23 1979 1982 164.8 — — — — +59 -89 -319 65.6% +1.04 10–9 (53%) 8–5 (62%) — -4.23 1982 1699 144.3 — — — — +20 +43 — 52.0% -0.02 12–9 (57%) 10–5 (67%) — -1.05
24 1980 2154 169.4 — — — — +68 -228 -359 78.3% +2.22 12–0 (100%) 9–5 (64%) — -2.23 1983 1648 139.5 — — — — +22 +53 — 39.7% -0.46 6–6 (50%) 3–6 (33%) — -1.74
25 1981 2073 158.2 — — — — +97 -180 — 84.9% +2.44 2–4 (33%) 6–2 (75%) — +0.66 1984 1565 117.3 — — — — +43 +76 -104 33.3% -1.02 6–3 (67%) 1–2 (33%) — +0.48
26 1982 2076 160.9 — — — — +32 -135 -210 75.5% +1.96 3–4 (43%) 6–6 (50%) — -2.35 1985 1552 101.6 — — — — — — — 33.3% -1.33 0–1 — — +0.06
27 1983 1968 152.8 — — — — +26 — — 65.4% +0.98 6–1 (86%) 4–4 (50%) — -1.12 — — — — — — — — — — — — — — — —
28 1984 1874 154.0 — — — — +82 +43 — 59.8% +0.67 5–3 (63%) 5–7 (42%) — -1.60 — — — — — — — — — — — — — — — —
29 1985 1865 112.4 — — — — +71 — — 62.5% +1.13 1–1 — — +0.53 — — — — — — — — — — — — — — — —
30 1986 1842 106.8 — — — — — — — 33.3% -1.67 0–1 — — -0.11 — — — — — — — — — — — — — — — —
Career — 2209 161.8 — — — — +47 -53 -263 65.3% +1.15 52–40 (57%) 51–44 (54%) 101.0 -1.58 — 1855 140.6 — — — — +21 +5 -75 44.6% -0.38 47–48 (49%) 30–36 (45%) 99.0 +0.59

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.