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: 2026-09-03 00:00 UTC
Arthur Ashe holds a 10–1 lead over Onny Parun in their ATP head-to-head. Across 11 main-draw meetings, Arthur Ashe leads 5–0 on carpet and 2–1 on clay. Most recently, Arthur Ashe won the 1975 Paris Masters quarterfinal 6-4 6-0.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Arthur Ashe | 6-4 6-0 | Onny Parun | Match data | Nov 1, 1975* | QF | Paris Masters | ATP 250 | Hard |
| Arthur Ashe | 6-4 7-6 | Onny Parun | Match data | Aug 9, 1975* | SF | Indianapolis | ATP 250 | Clay |
| Arthur Ashe | 6-4 6-1 | Onny Parun | Match data | Apr 26, 1975* | SF | Stockholm - Wct | ATP 250 | Carpet |
| Arthur Ashe | 6-2 6-4 | Onny Parun | Match data | Feb 22, 1975* | SF | Barcelona Wct | ATP 250 | Carpet |
| Arthur Ashe | 6-2 6-4 | Onny Parun | Match data | Feb 11, 1975* | QF | Bologna Wct | ATP 250 | Carpet |
| Arthur Ashe | 6-4 7-6 | Onny Parun | Match data | Sep 28, 1974* | SF | San Francisco | ATP 250 | Carpet |
| Onny Parun | 2-6 6-2 6-4 | Arthur Ashe | Match data | Apr 20, 1974* | QF | Houston | ATP 250 | Clay |
| Arthur Ashe | 6-3 6-4 | Onny Parun | Match data | Apr 3, 1974* | R32 | Palm Desert Wct | ATP 250 | Hard |
| Arthur Ashe | 6-4 6-4 | Onny Parun | Match data | Feb 15, 1974* | R16 | Bologna Wct | ATP 250 | Carpet |
| Arthur Ashe | 6-4 6-3 | Onny Parun | Match data | Jul 21, 1970* | R32 | Washington Open | ATP 250 | Hard |
| Arthur Ashe | 9-7 6-4 | Onny Parun | Match data | Mar 30, 1970* | SF | Jacksonville | ATP 250 | Clay |
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 |
| Arthur Ashe | #99 | #2 | 0 | 2,259 | 792 | 256 | 75.6% | 3 | 0 | 0 | 0 | 41 | 44 |
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 | Arthur Ashe | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 73–12 | 85.9% | — | 1,949 | 1 | 6 |
| 25 | 1972 | 39–36 | 52.0% | — | 1,705 | 0 | 0 | 1969 | 77–24 | 76.2% | — | 1,959 | 1 | 7 |
| 26 | 1973 | 49–43 | 53.3% | #40 | 1,733 | 0 | 1 | 1970 | 94–25 | 79.0% | — | 2,087 | 2 | 16 |
| 27 | 1974 | 76–36 | 67.9% | #25 | 1,946 | 0 | 3 | 1971 | 70–28 | 71.4% | — | 2,096 | 2 | 19 |
| 28 | 1975 | 65–31 | 67.7% | #26 | 1,888 | 0 | 4 | 1972 | 65–26 | 71.4% | — | 2,139 | 2 | 23 |
| 29 | 1976 | 38–23 | 62.3% | #29 | 1,843 | 0 | 6 | 1973 | 69–30 | 69.7% | #10 | 1,964 | 2 | 25 |
| 30 | 1977 | 13–27 | 32.5% | #89 | 1,631 | 0 | 6 | 1974 | 79–26 | 75.2% | #7 | 2,042 | 2 | 28 |
| 31 | 1978 | 1–14 | 6.7% | #210 | 1,504 | 0 | 6 | 1975 | 99–22 | 81.8% | #4 | 2,138 | 3 | 36 |
| 32 | 1979 | 3–15 | 16.7% | #214 | 1,429 | 0 | 6 | 1976 | 64–23 | 73.6% | #12 | 1,960 | 3 | 41 |
| 33 | 1980 | 15–19 | 44.1% | #96 | 1,597 | 0 | 6 | 1977 | 6–4 | 60.0% | #77 | 1,890 | 3 | 41 |
| 34 | 1981 | 5–13 | 27.8% | #99 | 1,529 | 0 | 6 | 1978 | 66–25 | 72.5% | #13 | 1,980 | 3 | 44 |
| 35 | 1982 | 0–1 | 0.0% | — | 1,515 | 0 | 6 | 1979 | 30–11 | 73.2% | #7 | 1,947 | 3 | 44 |
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 | Arthur Ashe | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 21 | 6 | 27 | 77.8% | 8 | 3 | 11 | 72.7% | 34 | 2 | 36 | 94.4% | 10 | 1 | 11 | 90.9% |
| 25 | 1972 | 2 | 8 | 10 | 20.0% | 16 | 14 | 30 | 53.3% | 11 | 6 | 17 | 64.7% | 10 | 8 | 18 | 55.6% | 1969 | 21 | 5 | 26 | 80.8% | 29 | 10 | 39 | 74.4% | 22 | 6 | 28 | 78.6% | 5 | 3 | 8 | 62.5% |
| 26 | 1973 | 15 | 15 | 30 | 50.0% | 8 | 11 | 19 | 42.1% | 21 | 7 | 28 | 75.0% | 5 | 10 | 15 | 33.3% | 1970 | 42 | 9 | 51 | 82.4% | 17 | 4 | 21 | 81.0% | 15 | 4 | 19 | 78.9% | 20 | 8 | 28 | 71.4% |
| 27 | 1974 | 17 | 8 | 25 | 68.0% | 35 | 12 | 47 | 74.5% | 17 | 10 | 27 | 63.0% | 7 | 6 | 13 | 53.8% | 1971 | 19 | 5 | 24 | 79.2% | 17 | 8 | 25 | 68.0% | 14 | 3 | 17 | 82.4% | 20 | 12 | 32 | 62.5% |
| 28 | 1975 | 14 | 5 | 19 | 73.7% | 32 | 15 | 47 | 68.1% | 7 | 2 | 9 | 77.8% | 12 | 9 | 21 | 57.1% | 1972 | 14 | 7 | 21 | 66.7% | 9 | 4 | 13 | 69.2% | 6 | 1 | 7 | 85.7% | 36 | 14 | 50 | 72.0% |
| 29 | 1976 | 11 | 3 | 14 | 78.6% | 18 | 12 | 30 | 60.0% | 3 | 1 | 4 | 75.0% | 6 | 7 | 13 | 46.2% | 1973 | 17 | 6 | 23 | 73.9% | 24 | 9 | 33 | 72.7% | 3 | 2 | 5 | 60.0% | 25 | 13 | 38 | 65.8% |
| 30 | 1977 | 2 | 5 | 7 | 28.6% | 8 | 10 | 18 | 44.4% | 3 | 4 | 7 | 42.9% | 0 | 8 | 8 | 0.0% | 1974 | 25 | 8 | 33 | 75.8% | 15 | 8 | 23 | 65.2% | 7 | 3 | 10 | 70.0% | 32 | 7 | 39 | 82.1% |
| 31 | 1978 | 1 | 2 | 3 | 33.3% | 0 | 10 | 10 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 1975 | 20 | 6 | 26 | 76.9% | 23 | 8 | 31 | 74.2% | 10 | 1 | 11 | 90.9% | 46 | 7 | 53 | 86.8% |
| 32 | 1979 | 0 | 7 | 7 | 0.0% | 2 | 6 | 8 | 25.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | 1976 | 14 | 5 | 19 | 73.7% | 17 | 10 | 27 | 63.0% | 3 | 3 | 6 | 50.0% | 30 | 5 | 35 | 85.7% |
| 33 | 1980 | 8 | 8 | 16 | 50.0% | 3 | 7 | 10 | 30.0% | 3 | 3 | 6 | 50.0% | 1 | 1 | 2 | 50.0% | 1977 | — | — | — | — | 3 | 2 | 5 | 60.0% | 3 | 2 | 5 | 60.0% | — | — | — | — |
| 34 | 1981 | 3 | 2 | 5 | 60.0% | 1 | 7 | 8 | 12.5% | 1 | 4 | 5 | 20.0% | — | — | — | — | 1978 | 10 | 5 | 15 | 66.7% | 18 | 5 | 23 | 78.3% | 12 | 6 | 18 | 66.7% | 26 | 9 | 35 | 74.3% |
| 35 | 1982 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 0 | 1 | 1 | 0.0% | 5 | 3 | 8 | 62.5% | 4 | 2 | 6 | 66.7% | 21 | 5 | 26 | 80.8% |
| Career | — | 91 | 85 | 176 | 51.7% | 144 | 138 | 282 | 51.1% | 95 | 62 | 157 | 60.5% | 45 | 56 | 101 | 44.6% | — | 203 | 63 | 266 | 76.3% | 185 | 74 | 259 | 71.4% | 133 | 35 | 168 | 79.2% | 271 | 84 | 355 | 76.3% |
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 | Arthur Ashe | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1950 | 130.8 | — | — | — | — | -71 | -329 | +219 | 76.8% | +1.63 | 15–3 (83%) | — | — | +0.94 |
| 25 | 1972 | 1706 | 125.9 | — | — | — | — | -55 | -49 | +96 | 50.8% | +0.31 | 10–9 (53%) | 6–15 (29%) | — | +2.98 | 1969 | 1959 | 138.0 | — | — | — | — | +71 | -129 | +145 | 67.3% | +1.17 | 15–13 (54%) | — | — | +2.48 |
| 26 | 1973 | 1734 | 138.8 | — | — | — | — | -6 | -118 | +241 | 53.0% | +0.37 | 12–13 (48%) | 13–20 (39%) | — | -0.99 | 1970 | 2088 | 149.9 | — | — | — | — | +108 | -157 | +45 | 73.4% | +1.50 | 16–7 (70%) | 9–6 (60%) | — | +2.44 |
| 27 | 1974 | 1947 | 147.2 | — | — | — | — | -21 | -11 | -72 | 62.6% | +0.83 | 19–14 (58%) | 18–10 (64%) | — | +1.03 | 1971 | 2097 | 160.4 | — | — | — | — | +69 | -109 | +41 | 66.5% | +1.07 | 14–11 (56%) | 21–15 (58%) | — | -6.37 |
| 28 | 1975 | 1889 | 140.3 | — | — | — | — | +1 | +51 | -4 | 58.8% | +0.55 | 27–4 (87%) | 13–14 (48%) | — | +0.29 | 1972 | 2140 | 159.8 | — | — | — | — | +30 | -127 | +45 | 65.4% | +0.93 | 19–12 (61%) | 23–16 (59%) | — | -6.37 |
| 29 | 1976 | 1844 | 142.1 | — | — | — | — | +61 | +37 | +88 | 60.0% | +0.35 | 10–5 (67%) | 19–9 (68%) | — | +0.73 | 1973 | 1965 | 150.0 | — | — | — | — | +80 | +1 | +154 | 64.3% | +0.72 | 22–16 (58%) | 23–9 (72%) | — | -3.02 |
| 30 | 1977 | 1631 | 137.9 | — | — | — | — | +90 | +96 | +207 | 40.0% | -0.57 | 5–10 (33%) | 7–8 (47%) | — | -2.17 | 1974 | 2042 | 153.2 | — | — | — | — | +95 | -122 | +32 | 69.2% | +1.18 | 17–10 (63%) | 23–12 (66%) | — | -2.59 |
| 31 | 1978 | 1504 | 119.8 | — | — | — | — | +170 | +86 | — | 23.1% | -1.85 | 0–6 (0%) | 2–4 (33%) | — | -0.08 | 1975 | 2138 | 164.1 | — | — | — | — | +44 | -104 | +56 | 73.5% | +1.53 | 22–9 (71%) | 17–10 (63%) | — | -6.11 |
| 32 | 1979 | 1429 | 103.3 | — | — | — | — | +100 | +116 | — | 19.5% | -1.76 | 0–1 | 0–6 (0%) | — | +1.15 | 1976 | 1960 | 161.5 | — | — | — | — | +205 | -5 | +137 | 66.7% | +0.98 | 19–8 (70%) | 13–6 (68%) | — | -1.81 |
| 33 | 1980 | 1598 | 128.8 | — | — | — | — | +25 | -79 | +188 | 47.3% | -0.08 | 6–9 (40%) | 7–8 (47%) | — | +0.57 | 1977 | 1891 | 120.8 | — | — | — | — | — | +15 | +149 | 62.1% | +0.72 | 1–2 (33%) | 4–2 (67%) | — | +0.42 |
| 34 | 1981 | 1529 | 117.5 | — | — | — | — | +118 | -85 | +178 | 22.2% | -1.42 | 2–0 | 0–6 (0%) | — | -0.41 | 1978 | 1980 | 156.5 | — | — | — | — | +115 | +16 | -17 | 65.7% | +1.06 | 24–10 (71%) | 18–9 (67%) | — | +0.43 |
| 35 | 1982 | 1516 | 100.7 | — | — | — | — | — | — | — | 33.3% | -1.00 | 0–1 | — | — | +0.11 | 1979 | 1947 | 156.2 | — | — | — | — | +219 | -19 | -12 | 63.6% | +0.75 | 12–4 (75%) | 10–4 (71%) | — | -0.71 |
| Career | — | 1991 | 136.8 | — | — | — | — | +8 | -23 | +87 | 51.4% | +0.14 | 108–98 (52%) | 92–112 (45%) | 97.2 | +0.73 | — | 2260 | 157.1 | — | — | — | — | +84 | -86 | +99 | 68.7% | +1.16 | 196–105 (65%) | 161–89 (64%) | 107.2 | -1.95 |
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 |
|---|---|---|---|---|---|
| Marty Riessen | 20 | 6 | 26 | Jan 25, 1979 | H2H |
| Tom Okker | 16 | 10 | 26 | Nov 2, 1975 | H2H |
| Bob Lutz | 19 | 6 | 25 | Mar 15, 1979 | H2H |
| Stan Smith | 14 | 11 | 25 | Feb 23, 1979 | H2H |
| Rod Laver | 2 | 19 | 21 | Feb 28, 1976 | H2H |