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: 2026-09-12 00:00 UTC
Onny Parun holds a 2–1 lead over Jean Francois Caujolle in their ATP head-to-head. Across 3 main-draw meetings, Onny Parun leads 2–1 on clay. Most recently, Jean Francois Caujolle won the 1976 Bournemouth round of 16 8-6 5-7 6-1.
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 |
|---|---|---|---|---|---|---|---|---|
| Jean Francois Caujolle | 8-6 5-7 6-1 | Onny Parun | Match data | May 14, 1976* | R16 | Bournemouth | ATP 250 | Clay |
| Onny Parun | 4-6 6-0 6-3 | Jean Francois Caujolle | Match data | May 16, 1975* | R16 | Bournemouth | ATP 250 | Clay |
| Onny Parun | 5-7 6-2 6-1 | Jean Francois Caujolle | Match data | Apr 19, 1972* | R64 | Nice | 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 |
| Jean Francois Caujolle | #434 | #59 | 0 | 1,713 | 85 | 118 | 41.9% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Jean Francois Caujolle | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1970 | 0–1 | 0.0% | — | 1,472 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 1972 | 3–3 | 50.0% | — | 1,505 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 1973 | 6–10 | 37.5% | — | 1,492 | 0 | 0 |
| 21 | 1968 | 13–16 | 44.8% | — | 1,563 | 0 | 0 | 1974 | 2–10 | 16.7% | #156 | 1,444 | 0 | 0 |
| 22 | 1969 | 13–22 | 37.1% | — | 1,578 | 0 | 0 | 1975 | 13–15 | 46.4% | #101 | 1,564 | 0 | 0 |
| 23 | 1970 | 19–21 | 47.5% | — | 1,599 | 0 | 0 | 1976 | 15–15 | 50.0% | #95 | 1,622 | 0 | 0 |
| 24 | 1971 | 26–24 | 52.0% | — | 1,687 | 0 | 0 | 1977 | 17–20 | 45.9% | #71 | 1,634 | 0 | 0 |
| 25 | 1972 | 39–36 | 52.0% | — | 1,705 | 0 | 0 | 1978 | 1–8 | 11.1% | #328 | 1,513 | 0 | 0 |
| 26 | 1973 | 49–43 | 53.3% | #40 | 1,733 | 0 | 1 | 1979 | 14–12 | 53.8% | #71 | 1,638 | 0 | 0 |
| 27 | 1974 | 76–36 | 67.9% | #25 | 1,946 | 0 | 3 | 1980 | 10–14 | 41.7% | #101 | 1,615 | 0 | 0 |
| 28 | 1975 | 65–31 | 67.7% | #26 | 1,888 | 0 | 4 | 1981 | 3–8 | 27.3% | #95 | 1,579 | 0 | 0 |
| 29 | 1976 | 38–23 | 62.3% | #29 | 1,843 | 0 | 6 | 1982 | 1–2 | 33.3% | — | 1,581 | 0 | 0 |
| 30 | 1977 | 13–27 | 32.5% | #89 | 1,631 | 0 | 6 | — | — | — | — | — | — | — |
| 31 | 1978 | 1–14 | 6.7% | #210 | 1,504 | 0 | 6 | — | — | — | — | — | — | — |
| 32 | 1979 | 3–15 | 16.7% | #214 | 1,429 | 0 | 6 | — | — | — | — | — | — | — |
| 33 | 1980 | 15–19 | 44.1% | #96 | 1,597 | 0 | 6 | — | — | — | — | — | — | — |
| 34 | 1981 | 5–13 | 27.8% | #99 | 1,529 | 0 | 6 | — | — | — | — | — | — | — |
| 35 | 1982 | 0–1 | 0.0% | — | 1,515 | 0 | 6 | — | — | — | — | — | — | — |
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 | Jean Francois Caujolle | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | 2 | 1 | 3 | 66.7% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1973 | — | — | — | — | 2 | 4 | 6 | 33.3% | 4 | 6 | 10 | 40.0% | — | — | — | — |
| 21 | 1968 | 1 | 1 | 2 | 50.0% | 2 | 7 | 9 | 22.2% | 9 | 7 | 16 | 56.3% | 1 | 1 | 2 | 50.0% | 1974 | — | — | — | — | 1 | 4 | 5 | 20.0% | 1 | 6 | 7 | 14.3% | — | — | — | — |
| 22 | 1969 | 2 | 5 | 7 | 28.6% | 3 | 8 | 11 | 27.3% | 8 | 8 | 16 | 50.0% | 0 | 1 | 1 | 0.0% | 1975 | 0 | 1 | 1 | 0.0% | 12 | 13 | 25 | 48.0% | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 23 | 1970 | 4 | 4 | 8 | 50.0% | 10 | 11 | 21 | 47.6% | 3 | 4 | 7 | 42.9% | 2 | 2 | 4 | 50.0% | 1976 | 0 | 1 | 1 | 0.0% | 12 | 12 | 24 | 50.0% | 0 | 1 | 1 | 0.0% | 3 | 1 | 4 | 75.0% |
| 24 | 1971 | 11 | 11 | 22 | 50.0% | 6 | 8 | 14 | 42.9% | 8 | 4 | 12 | 66.7% | 1 | 1 | 2 | 50.0% | 1977 | 0 | 3 | 3 | 0.0% | 17 | 17 | 34 | 50.0% | — | — | — | — | — | — | — | — |
| 25 | 1972 | 2 | 8 | 10 | 20.0% | 16 | 14 | 30 | 53.3% | 11 | 6 | 17 | 64.7% | 10 | 8 | 18 | 55.6% | 1978 | 0 | 1 | 1 | 0.0% | 1 | 6 | 7 | 14.3% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 26 | 1973 | 15 | 15 | 30 | 50.0% | 8 | 11 | 19 | 42.1% | 21 | 7 | 28 | 75.0% | 5 | 10 | 15 | 33.3% | 1979 | 3 | 2 | 5 | 60.0% | 9 | 7 | 16 | 56.3% | 0 | 1 | 1 | 0.0% | 2 | 2 | 4 | 50.0% |
| 27 | 1974 | 17 | 8 | 25 | 68.0% | 35 | 12 | 47 | 74.5% | 17 | 10 | 27 | 63.0% | 7 | 6 | 13 | 53.8% | 1980 | — | — | — | — | 8 | 10 | 18 | 44.4% | — | — | — | — | 2 | 4 | 6 | 33.3% |
| 28 | 1975 | 14 | 5 | 19 | 73.7% | 32 | 15 | 47 | 68.1% | 7 | 2 | 9 | 77.8% | 12 | 9 | 21 | 57.1% | 1981 | 0 | 1 | 1 | 0.0% | 3 | 6 | 9 | 33.3% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 29 | 1976 | 11 | 3 | 14 | 78.6% | 18 | 12 | 30 | 60.0% | 3 | 1 | 4 | 75.0% | 6 | 7 | 13 | 46.2% | 1982 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 30 | 1977 | 2 | 5 | 7 | 28.6% | 8 | 10 | 18 | 44.4% | 3 | 4 | 7 | 42.9% | 0 | 8 | 8 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 1978 | 1 | 2 | 3 | 33.3% | 0 | 10 | 10 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 1979 | 0 | 7 | 7 | 0.0% | 2 | 6 | 8 | 25.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 1980 | 8 | 8 | 16 | 50.0% | 3 | 7 | 10 | 30.0% | 3 | 3 | 6 | 50.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 1981 | 3 | 2 | 5 | 60.0% | 1 | 7 | 8 | 12.5% | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 35 | 1982 | 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% | — | 5 | 10 | 15 | 33.3% | 66 | 83 | 149 | 44.3% | 7 | 17 | 24 | 29.2% | 7 | 8 | 15 | 46.7% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 | Jean Francois Caujolle | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1473 | 95.8 | — | — | — | — | — | — | — | 0.0% | -3.67 | — | — | — | +0.16 |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | 1506 | 109.2 | — | — | — | — | +98 | — | — | 50.0% | -0.31 | 1–2 (33%) | — | — | +0.31 |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1973 | 1492 | 108.1 | — | — | — | — | — | +4 | +22 | 41.0% | -0.69 | 1–2 (33%) | 0–1 | — | +1.07 |
| 21 | 1968 | 1564 | 110.6 | — | — | — | — | -9 | -142 | +80 | 52.6% | -0.07 | 4–9 (31%) | — | — | -0.25 | 1974 | 1445 | 104.8 | — | — | — | — | — | +27 | -19 | 27.3% | -1.55 | 1–3 (25%) | 0–1 | — | +0.13 |
| 22 | 1969 | 1578 | 108.4 | — | — | — | — | -30 | -201 | +65 | 39.1% | -0.60 | 6–7 (46%) | — | — | -0.53 | 1975 | 1564 | 123.3 | — | — | — | — | — | +37 | — | 47.6% | -0.36 | 3–2 (60%) | 3–2 (60%) | 103.9 | +1.56 |
| 23 | 1970 | 1600 | 119.0 | — | — | — | — | +48 | -91 | -16 | 48.4% | -0.13 | 5–3 (63%) | 2–2 (50%) | 103.3 | +1.16 | 1976 | 1623 | 120.9 | — | — | — | — | -46 | +35 | — | 49.3% | -0.18 | 4–4 (50%) | 5–3 (63%) | 102.6 | +3.52 |
| 24 | 1971 | 1687 | 128.1 | — | — | — | — | -46 | -169 | +78 | 51.6% | +0.21 | 2–7 (22%) | 5–10 (33%) | 93.5 | +1.55 | 1977 | 1635 | 135.1 | — | — | — | — | -107 | +54 | — | 47.2% | +0.03 | 7–7 (50%) | 2–5 (29%) | 99.9 | +0.74 |
| 25 | 1972 | 1706 | 125.9 | — | — | — | — | -55 | -49 | +95 | 50.8% | +0.31 | 10–9 (53%) | 6–15 (29%) | 97.3 | +2.97 | 1978 | 1513 | 99.1 | — | — | — | — | — | +81 | — | 14.3% | -2.48 | 0–1 | 0–1 | — | +1.08 |
| 26 | 1973 | 1733 | 138.7 | — | — | — | — | -5 | -116 | +243 | 53.0% | +0.37 | 12–13 (48%) | 13–20 (39%) | 94.3 | -0.94 | 1979 | 1639 | 135.6 | — | — | — | — | -77 | +41 | — | 53.0% | +0.05 | 6–4 (60%) | 7–2 (78%) | 108.5 | +1.62 |
| 27 | 1974 | 1946 | 147.2 | — | — | — | — | -20 | -9 | -71 | 62.6% | +0.83 | 19–14 (58%) | 18–10 (64%) | 106.8 | +1.01 | 1980 | 1616 | 129.2 | — | — | — | — | -87 | +41 | — | 48.3% | -0.22 | 1–6 (14%) | 4–6 (40%) | 93.8 | +0.91 |
| 28 | 1975 | 1889 | 140.3 | — | — | — | — | +1 | +51 | -4 | 58.8% | +0.55 | 27–4 (87%) | 13–14 (48%) | 110.4 | +0.28 | 1981 | 1580 | 114.4 | — | — | — | — | — | +51 | — | 32.1% | -1.46 | 1–1 | 1–0 | — | +0.36 |
| 29 | 1976 | 1844 | 142.1 | — | — | — | — | +61 | +37 | +88 | 60.0% | +0.35 | 10–5 (67%) | 19–9 (68%) | 108.6 | +0.73 | 1982 | 1581 | 110.9 | — | — | — | — | — | +47 | — | 41.7% | -0.08 | 1–1 | 0–3 (0%) | — | -0.02 |
| 30 | 1977 | 1631 | 137.9 | — | — | — | — | +90 | +96 | +207 | 40.0% | -0.57 | 5–10 (33%) | 7–8 (47%) | 92.3 | -2.17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 1978 | 1504 | 119.8 | — | — | — | — | +170 | +86 | — | 23.1% | -1.85 | 0–6 (0%) | 2–4 (33%) | 90.9 | -0.08 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 1979 | 1429 | 103.3 | — | — | — | — | +100 | +116 | — | 19.5% | -1.76 | 0–1 | 0–6 (0%) | — | +1.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 1980 | 1598 | 128.8 | — | — | — | — | +25 | -79 | +188 | 47.3% | -0.08 | 6–9 (40%) | 7–8 (47%) | 98.9 | +0.57 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 1981 | 1529 | 117.5 | — | — | — | — | +118 | -85 | +178 | 22.2% | -1.42 | 2–0 | 0–6 (0%) | — | -0.41 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 35 | 1982 | 1516 | 100.7 | — | — | — | — | — | — | — | 33.3% | -1.00 | 0–1 | — | — | +0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1991 | 136.8 | — | — | — | — | +8 | -22 | +87 | 51.4% | +0.14 | 108–98 (52%) | 92–112 (45%) | 97.2 | +0.73 | — | 1714 | 129.1 | — | — | — | — | -57 | +43 | +5 | 44.1% | -0.46 | 26–33 (44%) | 22–24 (48%) | 101.1 | +5.66 |
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 |
|---|---|---|---|---|---|
| Jose Higueras | 1 | 4 | 5 | Apr 29, 1977 | H2H |
| Paolo Bertolucci | 1 | 3 | 4 | Oct 29, 1981 | H2H |
| Jimmy Connors | 1 | 3 | 4 | May 31, 1981 | H2H |
| Syd Ball | 2 | 2 | 4 | May 16, 1980 | H2H |
| Jeff Borowiak | 0 | 3 | 3 | Nov 20, 1980 | H2H |