H2H data updated: 2026-07-18 02:15 UTC

Sandy Mayer vs Onny Parun H2H: 2-1

Sandy Mayer holds a 2–1 lead over Onny Parun in their ATP head-to-head. Across 3 main-draw meetings, they are tied 1–1 on hard courts, while Sandy Mayer leads 1–0 on grass. Most recently, Onny Parun won the 1977 Los Angeles second round 7-6 6-7 6-4.

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Sandy Mayer
USA Age 74 Right-Handed 178 cm / 5'10"
H2H
2 – 1
3 main draw meetings
Onny Parun
NZL Age 79 Right-Handed 188 cm / 6'2"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Sep 21, 1977* Los Angeles ATP 250 R64 Hard Onny Parun #89 7-6 6-7 6-4 Sandy Mayer #26 Match data
Jun 29, 1975* Wimbledon Grand Slam R32 Grass Sandy Mayer #36 6-4 9-8 6-2 Onny Parun #21 Match data
Feb 23, 1973* Salisbury ATP 250 R16 Hard Sandy Mayer 7-6 6-1 Onny Parun Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Sandy Mayer #508 #7 0 2,078 372 206 64.4% 0 0 0 0 12 12
Onny Parun #398 #18 0 1,990 375 342 52.3% 0 0 0 0 6 6

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 Onny Parun
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1970 1–2 33.3% — 1,483 0 0 — — — — — — —
19 1971 1–4 20.0% — 1,453 0 0 — — — — — — —
20 1972 13–8 61.9% — 1,640 0 0 — — — — — — —
21 1973 30–13 69.8% #134 1,796 0 2 1968 13–16 44.8% — 1,561 0 0
22 1974 29–10 74.4% #55 1,854 0 5 1969 13–22 37.1% — 1,581 0 0
23 1975 47–23 67.1% #28 1,907 0 5 1970 19–21 47.5% — 1,586 0 0
24 1976 13–15 46.4% #75 1,852 0 5 1971 26–24 52.0% — 1,689 0 0
25 1977 39–14 73.6% #16 1,988 0 8 1972 39–36 52.0% — 1,703 0 0
26 1978 41–20 67.2% #17 1,931 0 9 1973 49–43 53.3% #40 1,731 0 1
27 1979 15–12 55.6% #44 1,897 0 9 1974 76–37 67.3% #25 1,945 0 3
28 1980 17–18 48.6% #51 1,832 0 9 1975 65–31 67.7% #26 1,889 0 4
29 1981 43–17 71.7% #14 2,041 0 10 1976 38–23 62.3% #29 1,816 0 6
30 1982 38–19 66.7% #16 1,882 0 11 1977 13–27 32.5% #149 1,624 0 6
31 1983 33–17 66.0% #18 1,906 0 12 1978 1–14 6.7% #210 1,499 0 6
32 1984 10–11 47.6% #117 1,793 0 12 1979 3–15 16.7% #214 1,426 0 6
33 1985 2–3 40.0% #309 1,784 0 12 1980 15–19 44.1% #96 1,595 0 6
34 — — — — — — — 1981 5–13 27.8% #99 1,535 0 6
35 — — — — — — — 1982 0–1 0.0% #200 1,522 0 6