H2H data updated: 2026-07-14 14:15 UTC

G. Mayer vs J. Delaney H2H: 1-0

Compare the head-to-head record, career totals, season-by-season performance, and match log for G. Mayer vs J. Delaney.

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G. Mayer
USA Age 70 Right-Handed 183 cm / 6'0"
H2H
1 – 0
1 main draw meetings
J. Delaney
USA Age 73 Right-Handed

Career Comparison

MetricG. MayerJ. Delaney
Peak Ranking #4 #59
Peak Points 6 0
Peak Elo 2,198 1,676
Singles W-L 311–159 78–131
Win % 66.2% 37.3%
Grand Slam titles 0 0
Masters 1000 titles 0 0
ATP Finals titles 0 0
ATP 500 titles 0 0
ATP 250 titles 14 0
Total titles 14 0
Age G. Mayer J. Delaney
SeasonW-LWin %RankEloGSTitles SeasonW-LWin %RankEloGSTitles
17 1973 0–1 0.0% — 1,492 0 0 — — — — — — —
19 1975 6–10 37.5% #144 1,540 0 0 1972 1–5 16.7% — 1,453 0 0
20 1976 17–16 51.5% #48 1,700 0 0 1973 4–5 44.4% #159 1,536 0 0
21 1977 17–27 38.6% #142 1,685 0 0 1974 9–7 56.2% #109 1,590 0 0
22 1978 25–18 58.1% #64 1,733 0 1 1975 10–14 41.7% #73 1,645 0 0
23 1979 54–25 68.4% #12 1,979 0 2 1976 20–29 40.8% #64 1,631 0 0
24 1980 71–16 81.6% #5 2,139 0 7 1977 16–27 37.2% #133 1,623 0 0
25 1981 37–8 82.2% #7 2,072 0 11 1978 0–2 0.0% #418 1,600 0 0
26 1982 33–11 75.0% #7 2,069 0 12 1979 2–9 18.2% #276 1,519 0 0
27 1983 25–10 71.4% #10 1,964 0 14 1980 2–5 28.6% #269 1,511 0 0
28 1984 24–15 61.5% #18 1,873 0 14 1981 11–21 34.4% #269 1,512 0 0
29 1985 2–1 66.7% #368 1,863 0 14 1982 3–7 30.0% #143 1,512 0 0
30 1986 0–1 0.0% #870 1,841 0 14 — — — — — — —

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Mar 16, 1978* Washington Indoor ATP 250 R32 Carpet G. Mayer #95 6-2 6-0 J. Delaney #124 Match data