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

Gene Mayer vs Dale Collings H2H: 0-1

Dale Collings holds a 1–0 lead over Gene Mayer in their ATP head-to-head. Across 1 main-draw meeting, Dale Collings leads 1–0 on grass. Most recently, Dale Collings won the 1979 Adelaide International round of 16 6-7 3-2 RET.

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

Gene Mayer
USA Age 70 Right-Handed 183 cm / 6'0"
H2H
0 – 1
1 main draw meetings
Dale Collings
AUS Age 70 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Dale Collings 6-7 3-2 (ret.) Gene Mayer #12 Match data Dec 14, 1979* R16 Adelaide International ATP 250 Grass

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
Dale Collings #258 #101 0 1,575 23 43 34.8% 0 0 0 0 0 0

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 Dale Collings
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1973 0–1 0.0% — 1,492 0 0 — — — — — — —
18 — — — — — — — 1974 0–2 0.0% — 1,482 0 0
19 1975 6–10 37.5% #144 1,541 0 0 — — — — — — —
20 1976 17–16 51.5% #48 1,702 0 0 1976 1–1 50.0% #248 1,521 0 0
21 1977 17–27 38.6% #86 1,692 0 0 1977 1–4 20.0% #366 1,508 0 0
22 1978 25–18 58.1% #64 1,734 0 1 1978 3–5 37.5% #144 1,545 0 0
23 1979 54–25 68.4% #12 1,981 0 2 1979 6–13 31.6% #101 1,530 0 0
24 1980 69–14 83.1% #5 2,154 0 7 1980 6–7 46.2% #211 1,541 0 0
25 1981 37–8 82.2% #7 2,073 0 11 1981 4–7 36.4% — 1,526 0 0
26 1982 33–11 75.0% #7 2,076 0 12 1982 2–4 33.3% — 1,504 0 0
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 Dale Collings
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 %
17 1973 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1974 — — — — — — — — 0 2 2 0.0% — — — —
19 1975 0 1 1 0.0% 3 5 8 37.5% — — — — 3 4 7 42.9% — — — — — — — — — — — — — — — — —
20 1976 7 4 11 63.6% 7 8 15 46.7% 0 1 1 0.0% 3 3 6 50.0% 1976 — — — — — — — — 1 1 2 50.0% — — — —
21 1977 0 2 2 0.0% 11 13 24 45.8% 1 3 4 25.0% 5 9 14 35.7% 1977 — — — — — — — — 1 4 5 20.0% — — — —
22 1978 6 4 10 60.0% 11 5 16 68.8% 2 3 5 40.0% 6 6 12 50.0% 1978 0 1 1 0.0% — — — — 3 4 7 42.9% — — — —
23 1979 26 8 34 76.5% 12 6 18 66.7% 4 2 6 66.7% 12 9 21 57.1% 1979 3 3 6 50.0% 0 3 3 0.0% 3 6 9 33.3% 0 1 1 0.0%
24 1980 19 4 23 82.6% 12 4 16 75.0% 4 1 5 80.0% 34 5 39 87.2% 1980 1 1 2 50.0% 1 2 3 33.3% 4 3 7 57.1% 0 1 1 0.0%
25 1981 18 3 21 85.7% 2 2 4 50.0% — — — — 17 3 20 85.0% 1981 — — — — 1 1 2 50.0% 3 5 8 37.5% 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% 1982 — — — — — — — — 2 3 5 40.0% 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% — 4 5 9 44.4% 2 6 8 25.0% 17 28 45 37.8% 0 4 4 0.0%

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 Dale Collings
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
17 1973 1492 100.4 — — — — — — — 33.3% -2.00 0–1 1–0 — -0.19 — — — — — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — 1974 1482 101.6 — — — — — — — 0.0% -4.00 — — — -0.22
19 1975 1541 117.6 — — — — +18 +30 — 38.9% -0.67 1–2 (33%) 2–2 (50%) 99.0 +0.55 — — — — — — — — — — — — — — — —
20 1976 1703 134.8 — — — — -5 -55 — 50.7% +0.17 4–3 (57%) 2–5 (29%) 101.3 +1.87 1976 1522 102.9 — — — — — — — 40.0% -0.40 0–1 — — -0.33
21 1977 1693 140.3 — — — — -13 -6 -198 41.8% -0.74 5–3 (63%) 5–2 (71%) 105.6 -1.29 1977 1508 116.0 — — — — — — -2 18.2% -1.82 — 2–2 (50%) — -0.07
22 1978 1734 142.4 — — — — -21 +21 -205 60.8% +1.16 3–8 (27%) 3–6 (33%) 93.3 +2.25 1978 1546 111.7 — — — — — — +34 41.7% -0.96 0–1 1–0 — +0.58
23 1979 1982 164.8 — — — — +59 -89 -319 65.6% +1.04 10–9 (53%) 8–5 (62%) 106.3 -4.23 1979 1531 112.7 — — — — +45 -49 -1 27.9% -1.16 3–1 (75%) 3–5 (38%) 102.4 +0.57
24 1980 2154 169.4 — — — — +68 -228 -359 78.3% +2.22 12–0 (100%) 9–5 (64%) 110.7 -2.23 1980 1542 104.2 — — — — +13 -65 +53 48.3% -0.52 1–2 (33%) 3–0 (100%) 101.3 +2.06
25 1981 2073 158.2 — — — — +97 -180 — 84.9% +2.44 2–4 (33%) 6–2 (75%) 96.6 +0.66 1981 1527 107.7 — — — — — — +30 39.3% -0.68 1–2 (33%) 4–4 (50%) 99.1 +0.56
26 1982 2076 160.9 — — — — +32 -135 -210 75.5% +1.96 3–4 (43%) 6–6 (50%) 95.9 -2.35 1982 1505 97.1 — — — — — — +16 40.0% -0.67 — 2–2 (50%) — +1.10
27 1983 1968 152.8 — — — — +26 — — 65.4% +0.98 6–1 (86%) 4–4 (50%) 100.6 -1.12 — — — — — — — — — — — — — — — —
28 1984 1874 154.0 — — — — +82 +43 — 59.8% +0.67 5–3 (63%) 5–7 (42%) 94.4 -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 — 1575 112.7 — — — — +35 -57 +22 35.8% -0.98 5–7 (42%) 15–13 (54%) 100.9 +6.44

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.