H2H data updated: 2026-07-18 14:16 UTC
Onny Parun vs Milan Holecek H2H: 1-2
Milan Holecek holds a 2–1 lead over Onny Parun in their ATP head-to-head. Across 3 main-draw meetings, Milan Holecek leads 1–0 on clay, while Onny Parun leads 1–0 on grass. Most recently, Onny Parun won the 1974 Nottingham fourth round 6-4 5-7 6-2.
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NZL
Age 79
Right-Handed
188 cm / 6'2"
H2H
1
–
2
3 main draw meetings
CZE
Age 82
Right-Handed
190 cm / 6'3"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jun 21, 1974* | Nottingham | ATP 250 | R16 | Grass | Onny Parun | 6-4 5-7 6-2 | Milan Holecek | Match data |
| Mar 28, 1971* | Pensacola | ATP 250 | R16 | Hard | Milan Holecek | 6-1 6-3 | Onny Parun | Match data |
| Aug 3, 1968* | Munich | ATP 250 | R32 | Clay | Milan Holecek | 6-0 5-7 6-4 | 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 |
| Milan Holecek | #322 | #71 | 0 | 1,721 | 116 | 157 | 42.5% | 0 | 0 | 0 | 0 | 1 | 1 |
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 | Milan Holecek | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 1968 | 13–16 | 44.8% | — | 1,561 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1969 | 13–22 | 37.1% | — | 1,581 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1970 | 19–21 | 47.5% | — | 1,586 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1971 | 26–24 | 52.0% | — | 1,689 | 0 | 0 | 1968 | 13–7 | 65.0% | — | 1,605 | 0 | 0 |
| 25 | 1972 | 39–36 | 52.0% | — | 1,703 | 0 | 0 | 1969 | 17–15 | 53.1% | — | 1,661 | 0 | 0 |
| 26 | 1973 | 49–43 | 53.3% | #40 | 1,731 | 0 | 1 | 1970 | 1–6 | 14.3% | — | 1,597 | 0 | 0 |
| 27 | 1974 | 76–37 | 67.3% | #25 | 1,945 | 0 | 3 | 1971 | 27–28 | 49.1% | — | 1,680 | 0 | 1 |
| 28 | 1975 | 65–31 | 67.7% | #26 | 1,889 | 0 | 4 | 1972 | 5–14 | 26.3% | — | 1,556 | 0 | 1 |
| 29 | 1976 | 38–23 | 62.3% | #29 | 1,816 | 0 | 6 | 1973 | 21–31 | 40.4% | #87 | 1,632 | 0 | 1 |
| 30 | 1977 | 13–27 | 32.5% | #149 | 1,624 | 0 | 6 | 1974 | 18–29 | 38.3% | #90 | 1,567 | 0 | 1 |
| 31 | 1978 | 1–14 | 6.7% | #210 | 1,499 | 0 | 6 | 1975 | 12–20 | 37.5% | #102 | 1,564 | 0 | 1 |
| 32 | 1979 | 3–15 | 16.7% | #214 | 1,426 | 0 | 6 | 1976 | 2–7 | 22.2% | #225 | 1,511 | 0 | 1 |
| 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 | — | — | — | — | — | — | — |