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

Onny Parun vs Cliff Richey H2H: 1-5

Cliff Richey holds a 5–1 lead over Onny Parun in their ATP head-to-head. Across 6 main-draw meetings, Cliff Richey leads 2–1 on hard courts and 2–0 on clay. Most recently, Onny Parun won the 1978 Johannesburg third round 6-3 7-5.

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Onny Parun
NZL Age 79 Right-Handed 188 cm / 6'2"
H2H
1 – 5
6 main draw meetings
Cliff Richey
USA Age 79 Right-Handed 175 cm / 5'9"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Dec 7, 1978* Johannesburg ATP 250 R32 Hard Onny Parun #141 6-3 7-5 Cliff Richey #55 Match data
Aug 10, 1976* North Conway ATP 250 R64 Clay Cliff Richey #34 6-2 6-1 Onny Parun #27 Match data
Apr 24, 1971* Houston ATP 250 R16 Clay Cliff Richey 6-1 6-4 Onny Parun Match data
Apr 1, 1971* San Juan ATP 250 R16 Hard Cliff Richey 6-4 7-6 Onny Parun Match data
Feb 24, 1971* Salisbury ATP 250 R32 Hard Cliff Richey 6-2 6-1 Onny Parun Match data
Aug 16, 1969* Haverford ATP 250 SF Grass Cliff Richey 6-4 13-15 6-4 6-3 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
Onny Parun #398 #18 0 1,990 375 342 52.3% 0 0 0 0 6 6
Cliff Richey #662 #16 0 2,112 488 224 68.5% 0 2 0 0 21 23

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 Onny Parun Cliff Richey
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1968 13–16 44.8% — 1,561 0 0 1968 46–15 75.4% — 1,750 0 3
22 1969 13–22 37.1% — 1,581 0 0 1969 64–18 78.0% — 1,946 0 9
23 1970 19–21 47.5% — 1,586 0 0 1970 88–24 78.6% — 2,047 0 14
24 1971 26–24 52.0% — 1,689 0 0 1971 67–23 74.4% — 1,906 0 17
25 1972 39–36 52.0% — 1,703 0 0 1972 54–24 69.2% — 1,956 0 20
26 1973 49–43 53.3% #40 1,731 0 1 1973 47–26 64.4% #19 1,848 0 20
27 1974 76–37 67.3% #25 1,945 0 3 1974 25–16 61.0% #23 1,891 0 21
28 1975 65–31 67.7% #26 1,889 0 4 1975 37–24 60.7% #32 1,855 0 21
29 1976 38–23 62.3% #29 1,816 0 6 1976 33–24 57.9% #28 1,848 0 22
30 1977 13–27 32.5% #149 1,624 0 6 1977 14–17 45.2% #97 1,714 0 22
31 1978 1–14 6.7% #210 1,499 0 6 1978 13–12 52.0% #57 1,705 0 23
32 1979 3–15 16.7% #214 1,426 0 6 1979 0–1 0.0% #662 1,693 0 23
33 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 — — — — — — —