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: 2026-10-18 00:00 UTC
Onny Parun holds a 2–1 lead over Brian Fairlie in their ATP head-to-head. Across 3 main-draw meetings, Brian Fairlie leads 1–0 on carpet, while Onny Parun leads 1–0 on grass. Most recently, Onny Parun won the 1976 ASB Classic final 6-2 6-3 4-6 6-3.
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 |
|---|---|---|---|---|---|---|---|---|
| Onny Parun | 6-2 6-3 4-6 6-3 | Brian Fairlie | Match data | Jan 6, 1976* | F | ASB Classic | ATP 250 | Hard |
| Brian Fairlie | 6-1 7-6(6) | Onny Parun | Match data | Jan 22, 1975* | R64 | Philadelphia Wct | ATP 250 | Carpet |
| Onny Parun | 4-6 6-4 6-4 6-7 6-4 | Brian Fairlie | Match data | Jan 18, 1975* | F | ASB Classic | ATP 250 | 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 | 1,990 | 374 | 340 | 52.4% | 0 | 0 | 0 | 0 | 6 | 6 |
| Brian Fairlie | #332 | #24 | 0 | 1,902 | 231 | 219 | 51.3% | 0 | 0 | 0 | 0 | 3 | 3 |
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 | Brian Fairlie | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | — | — | — | — | — | — | — | 1968 | 8–9 | 47.1% | — | 1,530 | 0 | 0 |
| 21 | 1968 | 13–16 | 44.8% | — | 1,563 | 0 | 0 | 1969 | 13–14 | 48.1% | — | 1,619 | 0 | 0 |
| 22 | 1969 | 13–22 | 37.1% | — | 1,578 | 0 | 0 | 1970 | 34–19 | 64.2% | — | 1,798 | 0 | 0 |
| 23 | 1970 | 18–20 | 47.4% | — | 1,597 | 0 | 0 | 1971 | 20–29 | 40.8% | — | 1,664 | 0 | 0 |
| 24 | 1971 | 26–24 | 52.0% | — | 1,686 | 0 | 0 | 1972 | 13–27 | 32.5% | — | 1,720 | 0 | 1 |
| 25 | 1972 | 39–36 | 52.0% | — | 1,705 | 0 | 0 | 1973 | 33–21 | 61.1% | #25 | 1,769 | 0 | 2 |
| 26 | 1973 | 49–43 | 53.3% | #40 | 1,733 | 0 | 1 | 1974 | 11–12 | 47.8% | #58 | 1,790 | 0 | 2 |
| 27 | 1974 | 76–36 | 67.9% | #25 | 1,946 | 0 | 3 | 1975 | 21–16 | 56.8% | #66 | 1,807 | 0 | 2 |
| 28 | 1975 | 65–31 | 67.7% | #26 | 1,888 | 0 | 4 | 1976 | 41–29 | 58.6% | #36 | 1,830 | 0 | 3 |
| 29 | 1976 | 38–23 | 62.3% | #29 | 1,843 | 0 | 6 | 1977 | 26–25 | 51.0% | #86 | 1,665 | 0 | 3 |
| 30 | 1977 | 13–27 | 32.5% | #89 | 1,631 | 0 | 6 | 1978 | 9–13 | 40.9% | #123 | 1,649 | 0 | 3 |
| 31 | 1978 | 1–14 | 6.7% | #210 | 1,504 | 0 | 6 | 1979 | 2–5 | 28.6% | #332 | 1,607 | 0 | 3 |
| 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 | Brian Fairlie | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | 2 | 1 | 3 | 66.7% | 5 | 6 | 11 | 45.5% | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 21 | 1968 | 1 | 1 | 2 | 50.0% | 2 | 7 | 9 | 22.2% | 9 | 7 | 16 | 56.3% | 1 | 1 | 2 | 50.0% | 1969 | 4 | 3 | 7 | 57.1% | 4 | 5 | 9 | 44.4% | 5 | 4 | 9 | 55.6% | 0 | 2 | 2 | 0.0% |
| 22 | 1969 | 2 | 5 | 7 | 28.6% | 3 | 8 | 11 | 27.3% | 8 | 8 | 16 | 50.0% | 0 | 1 | 1 | 0.0% | 1970 | 5 | 5 | 10 | 50.0% | 18 | 7 | 25 | 72.0% | 9 | 5 | 14 | 64.3% | 2 | 2 | 4 | 50.0% |
| 23 | 1970 | 4 | 4 | 8 | 50.0% | 9 | 10 | 19 | 47.4% | 3 | 4 | 7 | 42.9% | 2 | 2 | 4 | 50.0% | 1971 | 7 | 8 | 15 | 46.7% | 4 | 8 | 12 | 33.3% | 6 | 6 | 12 | 50.0% | 3 | 7 | 10 | 30.0% |
| 24 | 1971 | 11 | 11 | 22 | 50.0% | 6 | 8 | 14 | 42.9% | 8 | 4 | 12 | 66.7% | 1 | 1 | 2 | 50.0% | 1972 | 8 | 8 | 16 | 50.0% | 2 | 4 | 6 | 33.3% | 1 | 1 | 2 | 50.0% | 2 | 14 | 16 | 12.5% |
| 25 | 1972 | 2 | 8 | 10 | 20.0% | 16 | 14 | 30 | 53.3% | 11 | 6 | 17 | 64.7% | 10 | 8 | 18 | 55.6% | 1973 | 5 | 0 | 5 | 100.0% | 10 | 10 | 20 | 50.0% | 3 | 3 | 6 | 50.0% | 15 | 8 | 23 | 65.2% |
| 26 | 1973 | 15 | 15 | 30 | 50.0% | 8 | 11 | 19 | 42.1% | 21 | 7 | 28 | 75.0% | 5 | 10 | 15 | 33.3% | 1974 | 5 | 5 | 10 | 50.0% | 2 | 3 | 5 | 40.0% | 1 | 1 | 2 | 50.0% | 3 | 3 | 6 | 50.0% |
| 27 | 1974 | 17 | 8 | 25 | 68.0% | 35 | 12 | 47 | 74.5% | 17 | 10 | 27 | 63.0% | 7 | 6 | 13 | 53.8% | 1975 | 3 | 7 | 10 | 30.0% | 4 | 3 | 7 | 57.1% | 6 | 2 | 8 | 75.0% | 8 | 4 | 12 | 66.7% |
| 28 | 1975 | 14 | 5 | 19 | 73.7% | 32 | 15 | 47 | 68.1% | 7 | 2 | 9 | 77.8% | 12 | 9 | 21 | 57.1% | 1976 | 16 | 6 | 22 | 72.7% | 19 | 16 | 35 | 54.3% | 4 | 3 | 7 | 57.1% | 2 | 4 | 6 | 33.3% |
| 29 | 1976 | 11 | 3 | 14 | 78.6% | 18 | 12 | 30 | 60.0% | 3 | 1 | 4 | 75.0% | 6 | 7 | 13 | 46.2% | 1977 | 0 | 3 | 3 | 0.0% | 14 | 10 | 24 | 58.3% | 10 | 8 | 18 | 55.6% | 2 | 4 | 6 | 33.3% |
| 30 | 1977 | 2 | 5 | 7 | 28.6% | 8 | 10 | 18 | 44.4% | 3 | 4 | 7 | 42.9% | 0 | 8 | 8 | 0.0% | 1978 | 0 | 2 | 2 | 0.0% | 1 | 5 | 6 | 16.7% | 5 | 5 | 10 | 50.0% | 3 | 1 | 4 | 75.0% |
| 31 | 1978 | 1 | 2 | 3 | 33.3% | 0 | 10 | 10 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 1979 | 1 | 3 | 4 | 25.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 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% | 143 | 137 | 280 | 51.1% | 95 | 62 | 157 | 60.5% | 45 | 56 | 101 | 44.6% | — | 56 | 51 | 107 | 52.3% | 84 | 79 | 163 | 51.5% | 51 | 40 | 91 | 56.0% | 40 | 49 | 89 | 44.9% |
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 | Brian Fairlie | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | 1531 | 109.4 | — | — | — | — | +57 | -40 | — | 53.2% | +0.57 | 2–1 (67%) | — | — | -0.20 |
| 21 | 1968 | 1564 | 110.6 | — | — | — | — | -9 | -142 | +80 | 52.6% | -0.07 | 4–9 (31%) | — | — | -0.25 | 1969 | 1619 | 120.9 | — | — | — | — | -9 | -103 | +38 | 54.4% | +0.56 | 3–6 (33%) | — | — | -0.19 |
| 22 | 1969 | 1578 | 108.4 | — | — | — | — | -30 | -201 | +65 | 39.1% | -0.60 | 6–7 (46%) | — | — | -0.53 | 1970 | 1799 | 133.9 | — | — | — | — | -147 | -88 | +37 | 64.3% | +1.15 | 6–7 (46%) | 2–4 (33%) | 98.8 | +3.40 |
| 23 | 1970 | 1598 | 117.6 | — | — | — | — | +50 | -98 | -14 | 48.3% | -0.18 | 5–3 (63%) | 2–2 (50%) | 103.3 | +1.24 | 1971 | 1664 | 134.1 | — | — | — | — | -51 | -16 | +125 | 47.5% | -0.13 | 4–8 (33%) | 10–7 (59%) | 98.8 | -3.24 |
| 24 | 1971 | 1686 | 128.0 | — | — | — | — | -45 | -174 | +79 | 51.6% | +0.21 | 2–7 (22%) | 5–10 (33%) | 93.6 | +1.56 | 1972 | 1721 | 140.6 | — | — | — | — | -53 | -49 | — | 37.6% | -0.58 | 5–7 (42%) | 9–10 (47%) | 102.9 | -3.65 |
| 25 | 1972 | 1706 | 125.9 | — | — | — | — | -55 | -52 | +95 | 50.8% | +0.31 | 10–9 (53%) | 6–15 (29%) | 97.4 | +2.95 | 1973 | 1770 | 145.7 | — | — | — | — | +90 | -85 | -9 | 57.5% | +0.66 | 12–9 (57%) | 4–10 (29%) | 99.4 | -1.88 |
| 26 | 1973 | 1733 | 138.7 | — | — | — | — | -5 | -117 | +242 | 53.0% | +0.37 | 12–13 (48%) | 13–20 (39%) | 94.3 | -0.93 | 1974 | 1790 | 136.8 | — | — | — | — | +40 | -94 | — | 54.0% | +0.24 | 3–5 (38%) | 2–3 (40%) | 98.7 | -2.07 |
| 27 | 1974 | 1946 | 147.2 | — | — | — | — | -20 | -9 | -71 | 62.6% | +0.83 | 19–14 (58%) | 18–10 (64%) | 106.8 | +1.02 | 1975 | 1808 | 142.9 | — | — | — | — | -2 | -110 | +38 | 56.0% | +0.38 | 6–6 (50%) | 11–6 (65%) | 101.6 | -1.86 |
| 28 | 1975 | 1889 | 140.3 | — | — | — | — | +1 | +50 | -4 | 58.8% | +0.55 | 27–4 (87%) | 13–14 (48%) | 110.4 | +0.28 | 1976 | 1831 | 141.4 | — | — | — | — | +35 | -57 | -24 | 54.4% | +0.29 | 9–5 (64%) | 13–9 (59%) | 107.6 | +0.52 |
| 29 | 1976 | 1844 | 142.1 | — | — | — | — | +61 | +38 | +88 | 60.0% | +0.35 | 10–5 (67%) | 19–9 (68%) | 108.6 | +0.73 | 1977 | 1665 | 132.6 | — | — | — | — | +59 | +101 | +40 | 51.6% | +0.21 | 6–7 (46%) | 3–7 (30%) | 93.5 | +1.62 |
| 30 | 1977 | 1631 | 137.9 | — | — | — | — | +90 | +96 | +207 | 40.0% | -0.57 | 5–10 (33%) | 7–8 (47%) | 92.3 | -2.17 | 1978 | 1649 | 125.4 | — | — | — | — | +62 | +42 | +70 | 44.6% | -0.70 | 2–3 (40%) | 3–2 (60%) | 99.9 | +0.03 |
| 31 | 1978 | 1504 | 119.8 | — | — | — | — | +170 | +86 | — | 23.1% | -1.85 | 0–6 (0%) | 2–4 (33%) | 90.9 | -0.08 | 1979 | 1608 | 111.6 | — | — | — | — | +51 | +62 | — | 35.3% | -0.41 | 1–2 (33%) | 1–2 (33%) | 97.4 | +0.35 |
| 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 | 1515 | 100.7 | — | — | — | — | — | — | — | 33.3% | -1.00 | 0–1 | — | — | +0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1991 | 136.8 | — | — | — | — | +8 | -23 | +87 | 51.4% | +0.14 | 108–98 (52%) | 92–112 (45%) | 97.3 | +0.75 | — | 1902 | 141.8 | — | — | — | — | +1 | -38 | +46 | 52.7% | +0.28 | 59–66 (47%) | 58–60 (49%) | 99.9 | -1.63 |
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 |
|---|---|---|---|---|---|
| Ray Ruffels | 5 | 4 | 9 | Jun 15, 1977 | H2H |
| Tom Gorman | 4 | 5 | 9 | Aug 12, 1976 | H2H |
| Tom Okker | 1 | 8 | 9 | Apr 7, 1973 | H2H |
| Dick Crealy | 4 | 4 | 8 | Jul 13, 1978 | H2H |
| Mark Cox | 4 | 4 | 8 | Mar 10, 1975 | H2H |