Onny Parun
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Stan Smith | 2 | 14 | 16 | Jun 26, 1977 | H2H |
| Arthur Ashe | 1 | 10 | 11 | Nov 1, 1975 | H2H |
| Guillermo Vilas | 2 | 8 | 10 | Aug 30, 1979 | H2H |
| Phil Dent | 1 | 7 | 8 | Jun 17, 1981 | H2H |
| Ilie Nastase | 1 | 7 | 8 | Oct 11, 1980 | H2H |
H2H data updated: 2026-09-01 00:00 UTC
John Newcombe holds a 5–0 lead over Onny Parun in their ATP head-to-head. Across 5 main-draw meetings, John Newcombe leads 3–0 on hard courts and 2–0 on grass. Most recently, John Newcombe won the 1974 ATP Finals round robin 6-4 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| John Newcombe | 6-4 6-4 | Onny Parun | Match data | Dec 10, 1974 | RR | ATP Finals | ATP Finals | Grass |
| John Newcombe | 7-6 6-3 | Onny Parun | Match data | Oct 25, 1974* | QF | Sydney Indoor | ATP 250 | Hard |
| John Newcombe | 5-6 | Onny Parun | Match data | Oct 18, 1974* | QF | Tokyo | ATP 250 | Hard |
| John Newcombe | 6-4 6-7 7-5 | Onny Parun | Match data | Oct 11, 1974* | QF | Maui | ATP 250 | Hard |
| John Newcombe | 6-3 6-7 7-5 6-1 | Onny Parun | Match data | Jan 9, 1973* | F | Australian Open | Grand Slam | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Onny Parun | #398 | #19 | 0 | 1,991 | 375 | 341 | 52.4% | 0 | 0 | 0 | 0 | 6 | 6 |
| John Newcombe | #826 | #1 | 0 | 2,203 | 544 | 220 | 71.2% | 5 | 0 | 0 | 0 | 33 | 38 |
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 | John Newcombe | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 1968 | 13–16 | 44.8% | — | 1,563 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1969 | 13–22 | 37.1% | — | 1,578 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1970 | 19–21 | 47.5% | — | 1,600 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1971 | 26–24 | 52.0% | — | 1,687 | 0 | 0 | 1968 | 70–37 | 65.4% | — | 1,819 | 0 | 6 |
| 25 | 1972 | 39–36 | 52.0% | — | 1,705 | 0 | 0 | 1969 | 64–26 | 71.1% | — | 1,916 | 0 | 8 |
| 26 | 1973 | 49–43 | 53.3% | #40 | 1,733 | 0 | 1 | 1970 | 65–23 | 73.9% | — | 2,035 | 1 | 12 |
| 27 | 1974 | 76–36 | 67.9% | #25 | 1,946 | 0 | 3 | 1971 | 61–18 | 77.2% | — | 2,085 | 2 | 18 |
| 28 | 1975 | 65–31 | 67.7% | #26 | 1,888 | 0 | 4 | 1972 | 69–22 | 75.8% | — | 2,130 | 2 | 25 |
| 29 | 1976 | 38–23 | 62.3% | #29 | 1,843 | 0 | 6 | 1973 | 59–19 | 75.6% | #2 | 2,056 | 4 | 29 |
| 30 | 1977 | 13–27 | 32.5% | #89 | 1,631 | 0 | 6 | 1974 | 81–16 | 83.5% | #2 | 2,119 | 4 | 37 |
| 31 | 1978 | 1–14 | 6.7% | #210 | 1,504 | 0 | 6 | 1975 | 17–8 | 68.0% | #20 | 2,017 | 5 | 38 |
| 32 | 1979 | 3–15 | 16.7% | #214 | 1,429 | 0 | 6 | 1976 | 21–17 | 55.3% | #21 | 1,832 | 5 | 38 |
| 33 | 1980 | 15–19 | 44.1% | #96 | 1,597 | 0 | 6 | 1977 | 5–6 | 45.5% | #185 | 1,838 | 5 | 38 |
| 34 | 1981 | 5–13 | 27.8% | #99 | 1,529 | 0 | 6 | 1978 | 28–22 | 56.0% | #24 | 1,824 | 5 | 38 |
| 35 | 1982 | 0–1 | 0.0% | — | 1,515 | 0 | 6 | 1979 | 4–3 | 57.1% | #226 | 1,839 | 5 | 38 |
| 36 | — | — | — | — | — | — | — | 1980 | 0–2 | 0.0% | — | 1,807 | 5 | 38 |
| 37 | — | — | — | — | — | — | — | 1981 | 0–1 | 0.0% | — | 1,799 | 5 | 38 |
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 | Onny Parun | John Newcombe | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| 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 % | |||
| 21 | 1968 | 1 | 1 | 2 | 50.0% | 2 | 7 | 9 | 22.2% | 9 | 7 | 16 | 56.3% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1969 | 2 | 5 | 7 | 28.6% | 3 | 8 | 11 | 27.3% | 8 | 8 | 16 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1970 | 4 | 4 | 8 | 50.0% | 10 | 11 | 21 | 47.6% | 3 | 4 | 7 | 42.9% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1971 | 11 | 11 | 22 | 50.0% | 6 | 8 | 14 | 42.9% | 8 | 4 | 12 | 66.7% | 1 | 1 | 2 | 50.0% | 1968 | 18 | 7 | 25 | 72.0% | 18 | 4 | 22 | 81.8% | 15 | 7 | 22 | 68.2% | 19 | 19 | 38 | 50.0% |
| 25 | 1972 | 2 | 8 | 10 | 20.0% | 16 | 14 | 30 | 53.3% | 11 | 6 | 17 | 64.7% | 10 | 8 | 18 | 55.6% | 1969 | 5 | 4 | 9 | 55.6% | 27 | 7 | 34 | 79.4% | 25 | 7 | 32 | 78.1% | 7 | 8 | 15 | 46.7% |
| 26 | 1973 | 15 | 15 | 30 | 50.0% | 8 | 11 | 19 | 42.1% | 21 | 7 | 28 | 75.0% | 5 | 10 | 15 | 33.3% | 1970 | 17 | 8 | 25 | 68.0% | 2 | 1 | 3 | 66.7% | 37 | 7 | 44 | 84.1% | 9 | 7 | 16 | 56.3% |
| 27 | 1974 | 17 | 8 | 25 | 68.0% | 35 | 12 | 47 | 74.5% | 17 | 10 | 27 | 63.0% | 7 | 6 | 13 | 53.8% | 1971 | 10 | 5 | 15 | 66.7% | 22 | 6 | 28 | 78.6% | 12 | 4 | 16 | 75.0% | 17 | 3 | 20 | 85.0% |
| 28 | 1975 | 14 | 5 | 19 | 73.7% | 32 | 15 | 47 | 68.1% | 7 | 2 | 9 | 77.8% | 12 | 9 | 21 | 57.1% | 1972 | 16 | 3 | 19 | 84.2% | 13 | 5 | 18 | 72.2% | 4 | 2 | 6 | 66.7% | 36 | 12 | 48 | 75.0% |
| 29 | 1976 | 11 | 3 | 14 | 78.6% | 18 | 12 | 30 | 60.0% | 3 | 1 | 4 | 75.0% | 6 | 7 | 13 | 46.2% | 1973 | 14 | 4 | 18 | 77.8% | 17 | 7 | 24 | 70.8% | 18 | 2 | 20 | 90.0% | 10 | 6 | 16 | 62.5% |
| 30 | 1977 | 2 | 5 | 7 | 28.6% | 8 | 10 | 18 | 44.4% | 3 | 4 | 7 | 42.9% | 0 | 8 | 8 | 0.0% | 1974 | 43 | 3 | 46 | 93.5% | 10 | 4 | 14 | 71.4% | 18 | 8 | 26 | 69.2% | 10 | 1 | 11 | 90.9% |
| 31 | 1978 | 1 | 2 | 3 | 33.3% | 0 | 10 | 10 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 1975 | 5 | 5 | 10 | 50.0% | 3 | 1 | 4 | 75.0% | 6 | 0 | 6 | 100.0% | 3 | 2 | 5 | 60.0% |
| 32 | 1979 | 0 | 7 | 7 | 0.0% | 2 | 6 | 8 | 25.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | 1976 | 7 | 7 | 14 | 50.0% | 4 | 3 | 7 | 57.1% | 7 | 2 | 9 | 77.8% | 3 | 5 | 8 | 37.5% |
| 33 | 1980 | 8 | 8 | 16 | 50.0% | 3 | 7 | 10 | 30.0% | 3 | 3 | 6 | 50.0% | 1 | 1 | 2 | 50.0% | 1977 | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | 4 | 3 | 7 | 57.1% | — | — | — | — |
| 34 | 1981 | 3 | 2 | 5 | 60.0% | 1 | 7 | 8 | 12.5% | 1 | 4 | 5 | 20.0% | — | — | — | — | 1978 | 5 | 4 | 9 | 55.6% | 7 | 8 | 15 | 46.7% | 8 | 3 | 11 | 72.7% | 8 | 7 | 15 | 53.3% |
| 35 | 1982 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 4 | 3 | 7 | 57.1% | — | — | — | — | — | — | — | — | — | — | — | — |
| 36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 37 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 91 | 85 | 176 | 51.7% | 144 | 138 | 282 | 51.1% | 95 | 62 | 157 | 60.5% | 45 | 56 | 101 | 44.6% | — | 145 | 58 | 203 | 71.4% | 123 | 47 | 170 | 72.4% | 154 | 45 | 199 | 77.4% | 122 | 70 | 192 | 63.5% |
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 | Onny Parun | John Newcombe | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 21 | 1968 | 1564 | 110.6 | — | — | — | — | -9 | -142 | +80 | 52.6% | -0.07 | 4–9 (31%) | — | — | -0.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1969 | 1578 | 108.4 | — | — | — | — | -30 | -201 | +65 | 39.1% | -0.60 | 6–7 (46%) | — | — | -0.52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1970 | 1600 | 119.0 | — | — | — | — | +48 | -91 | -16 | 48.4% | -0.13 | 5–3 (63%) | 2–2 (50%) | — | +1.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1971 | 1687 | 128.1 | — | — | — | — | -46 | -169 | +78 | 51.6% | +0.21 | 2–7 (22%) | 5–10 (33%) | — | +1.55 | 1968 | 1819 | 120.5 | — | — | — | — | -93 | +43 | -86 | 60.5% | +1.05 | 16–14 (53%) | — | — | +1.04 |
| 25 | 1972 | 1706 | 125.9 | — | — | — | — | -55 | -49 | +96 | 50.8% | +0.31 | 10–9 (53%) | 6–15 (29%) | — | +2.98 | 1969 | 1916 | 144.5 | — | — | — | — | -167 | +98 | +137 | 66.0% | +1.08 | 16–9 (64%) | — | — | -3.03 |
| 26 | 1973 | 1734 | 138.8 | — | — | — | — | -6 | -118 | +241 | 53.0% | +0.37 | 12–13 (48%) | 13–20 (39%) | — | -0.99 | 1970 | 2035 | 152.0 | — | — | — | — | -68 | -52 | +203 | 66.8% | +1.17 | 17–9 (65%) | 4–4 (50%) | — | -2.09 |
| 27 | 1974 | 1947 | 147.2 | — | — | — | — | -21 | -11 | -72 | 62.6% | +0.83 | 19–14 (58%) | 18–10 (64%) | — | +1.03 | 1971 | 2086 | 160.2 | — | — | — | — | +48 | -10 | +108 | 70.1% | +1.06 | 15–5 (75%) | 18–9 (67%) | — | -5.69 |
| 28 | 1975 | 1889 | 140.3 | — | — | — | — | +1 | +51 | -4 | 58.8% | +0.55 | 27–4 (87%) | 13–14 (48%) | — | +0.29 | 1972 | 2131 | 156.8 | — | — | — | — | +83 | -60 | -24 | 72.1% | +1.41 | 13–9 (59%) | 20–12 (63%) | — | -3.97 |
| 29 | 1976 | 1844 | 142.1 | — | — | — | — | +61 | +37 | +88 | 60.0% | +0.35 | 10–5 (67%) | 19–9 (68%) | — | +0.73 | 1973 | 2056 | 152.9 | — | — | — | — | +49 | -63 | +159 | 70.8% | +1.34 | 14–8 (64%) | 22–13 (63%) | — | +0.26 |
| 30 | 1977 | 1631 | 137.9 | — | — | — | — | +90 | +96 | +207 | 40.0% | -0.57 | 5–10 (33%) | 7–8 (47%) | — | -2.17 | 1974 | 2120 | 157.1 | — | — | — | — | +217 | -156 | +7 | 77.7% | +1.78 | 13–3 (81%) | 21–10 (68%) | — | +0.43 |
| 31 | 1978 | 1504 | 119.8 | — | — | — | — | +170 | +86 | — | 23.1% | -1.85 | 0–6 (0%) | 2–4 (33%) | — | -0.08 | 1975 | 2017 | 140.1 | — | — | — | — | +109 | -67 | +183 | 61.1% | +0.76 | 8–4 (67%) | 3–5 (38%) | — | -0.06 |
| 32 | 1979 | 1429 | 103.3 | — | — | — | — | +100 | +116 | — | 19.5% | -1.76 | 0–1 | 0–6 (0%) | — | +1.15 | 1976 | 1833 | 148.7 | — | — | — | — | +121 | +46 | +317 | 53.9% | +0.25 | 5–3 (63%) | 12–7 (63%) | — | -0.96 |
| 33 | 1980 | 1598 | 128.8 | — | — | — | — | +25 | -79 | +188 | 47.3% | -0.08 | 6–9 (40%) | 7–8 (47%) | — | +0.57 | 1977 | 1839 | 137.4 | — | — | — | — | +69 | — | +255 | 54.8% | +0.19 | 1–3 (25%) | 3–2 (60%) | — | -1.06 |
| 34 | 1981 | 1529 | 117.5 | — | — | — | — | +118 | -85 | +178 | 22.2% | -1.42 | 2–0 | 0–6 (0%) | — | -0.41 | 1978 | 1825 | 147.7 | — | — | — | — | +89 | -83 | +249 | 51.7% | +0.12 | 10–4 (71%) | 8–6 (57%) | — | -2.37 |
| 35 | 1982 | 1516 | 100.7 | — | — | — | — | — | — | — | 33.3% | -1.00 | 0–1 | — | — | +0.11 | 1979 | 1840 | 126.6 | — | — | — | — | +74 | — | — | 53.3% | -0.07 | 1–0 | — | — | -1.21 |
| 36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1807 | 107.0 | — | — | — | — | — | — | — | 0.0% | -2.75 | — | 0–1 | — | -0.42 |
| 37 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1799 | 108.5 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.45 |
| Career | — | 1991 | 136.8 | — | — | — | — | +8 | -23 | +87 | 51.4% | +0.14 | 108–98 (52%) | 92–112 (45%) | 97.2 | +0.73 | — | 2204 | 153.9 | — | — | — | — | +40 | -13 | +125 | 66.3% | +1.08 | 129–71 (65%) | 111–69 (62%) | 108.3 | -2.59 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Stan Smith | 2 | 14 | 16 | Jun 26, 1977 | H2H |
| Arthur Ashe | 1 | 10 | 11 | Nov 1, 1975 | H2H |
| Guillermo Vilas | 2 | 8 | 10 | Aug 30, 1979 | H2H |
| Phil Dent | 1 | 7 | 8 | Jun 17, 1981 | H2H |
| Ilie Nastase | 1 | 7 | 8 | Oct 11, 1980 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Roger Taylor | 22 | 6 | 28 | Nov 21, 1974 | H2H |
| Nikola Pilic | 20 | 6 | 26 | Jun 30, 1974 | H2H |
| Tony Roche | 13 | 11 | 24 | Oct 16, 1980 | H2H |
| Marty Riessen | 11 | 13 | 24 | May 18, 1974 | H2H |
| Ken Rosewall | 10 | 12 | 22 | Oct 19, 1974 | H2H |