H2H data updated: 2026-10-08 00:00 UTC

Onny Parun vs Dick R Bohrnstedt H2H: 1-1

Onny Parun and Dick R Bohrnstedt are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Dick R Bohrnstedt leads 1–0 on grass, while Onny Parun leads 1–0 on hard courts. Most recently, Dick R Bohrnstedt won the 1977 Australian Open (2) round of 64 6-2 6-4 6-7 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.

Onny Parun
NZL Age 79 Right-Handed 188 cm / 6'2"
H2H
1 – 1
2 main-draw meetings
Dick R Bohrnstedt
USA Age 76

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Dick R Bohrnstedt 6-2 6-4 6-7 6-4 Onny Parun Match data Dec 23, 1977* R64 Australian Open (2) Grand Slam Grass
Onny Parun #41 6-4 6-2 Dick R Bohrnstedt Match data Sep 21, 1973* SF Aptos ATP 250 Hard

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.

Career Comparison

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
Dick R Bohrnstedt — — — 1,616 — — — 0 0 0 0 0 0

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 Dick R Bohrnstedt
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
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% — 1,599 0 0 — — — — — — —
24 1971 26–24 52.0% — 1,687 0 0 — — — — — — —
25 1972 39–36 52.0% — 1,705 0 0 — — — — — — —
26 1973 49–43 53.3% #40 1,733 0 1 — — — — — — —
27 1974 76–36 67.9% #25 1,946 0 3 — — — — — — —
28 1975 65–31 67.7% #26 1,888 0 4 — — — — — — —
29 1976 38–23 62.3% #29 1,843 0 6 — — — — — — —
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 — — — — — — —

Surface Results by Age

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 Dick R Bohrnstedt
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
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 %
18 — — — — — — — — — — — — — — — — — 1968 0 2 2 0.0% — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — — 1969 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — —
20 — — — — — — — — — — — — — — — — — 1970 — — — — — — — — 0 2 2 0.0% — — — —
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% 1972 — — — — 0 1 1 0.0% 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% 1973 4 1 5 80.0% 0 2 2 0.0% 2 3 5 40.0% 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% 1974 0 1 1 0.0% — — — — — — — — 8 7 15 53.3%
25 1972 2 8 10 20.0% 16 14 30 53.3% 11 6 17 64.7% 10 8 18 55.6% 1975 0 1 1 0.0% — — — — — — — — 4 4 8 50.0%
26 1973 15 15 30 50.0% 8 11 19 42.1% 21 7 28 75.0% 5 10 15 33.3% 1976 1 3 4 25.0% 0 1 1 0.0% — — — — 0 2 2 0.0%
27 1974 17 8 25 68.0% 35 12 47 74.5% 17 10 27 63.0% 7 6 13 53.8% 1977 1 2 3 33.3% 1 6 7 14.3% 5 6 11 45.5% 0 1 1 0.0%
28 1975 14 5 19 73.7% 32 15 47 68.1% 7 2 9 77.8% 12 9 21 57.1% 1978 1 4 5 20.0% 0 2 2 0.0% 1 1 2 50.0% 0 2 2 0.0%
29 1976 11 3 14 78.6% 18 12 30 60.0% 3 1 4 75.0% 6 7 13 46.2% 1979 — — — — 0 1 1 0.0% — — — — — — — —
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% — 7 14 21 33.3% 1 14 15 6.7% 8 14 22 36.4% 14 18 32 43.8%

Advanced Statistics Comparison by Age

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 Dick R Bohrnstedt
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
18 — — — — — — — — — — — — — — — — 1968 1479 101.6 — — — — — — — 20.0% -2.00 0–1 — — -0.20
19 — — — — — — — — — — — — — — — — 1969 1445 96.1 — — — — — — — 20.0% -2.00 0–1 — — +0.22
20 — — — — — — — — — — — — — — — — 1970 1422 94.8 — — — — — — — 0.0% -3.25 — — — +0.10
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%) — — -0.53 1972 1404 99.0 — — — — — — — 28.6% -1.57 0–1 — — +0.02
23 1970 1600 119.0 — — — — +48 -91 -16 48.4% -0.13 5–3 (63%) 2–2 (50%) 103.3 +1.16 1973 1523 120.3 — — — — +116 — -65 50.0% +0.10 2–2 (50%) 2–1 (67%) — +0.99
24 1971 1687 128.1 — — — — -46 -169 +78 51.6% +0.21 2–7 (22%) 5–10 (33%) 93.5 +1.55 1974 1598 113.8 — — — — +58 — — 44.7% -0.29 5–1 (83%) 5–5 (50%) 103.6 +1.19
25 1972 1706 125.9 — — — — -55 -49 +95 50.8% +0.31 10–9 (53%) 6–15 (29%) 97.3 +2.97 1975 1578 111.4 — — — — +49 — — 40.0% -0.95 2–2 (50%) 2–1 (67%) — +1.26
26 1973 1733 138.7 — — — — -5 -116 +243 53.0% +0.37 12–13 (48%) 13–20 (39%) 94.3 -0.94 1976 1538 111.9 — — — — +47 — — 25.0% -1.69 0–1 1–2 (33%) — -0.28
27 1974 1946 147.2 — — — — -20 -9 -71 62.6% +0.83 19–14 (58%) 18–10 (64%) 106.8 +1.01 1977 1547 117.8 — — — — +34 -130 +11 36.2% -0.78 1–2 (33%) 3–6 (33%) 96.3 +0.83
28 1975 1889 140.3 — — — — +1 +51 -4 58.8% +0.55 27–4 (87%) 13–14 (48%) 110.4 +0.28 1978 1488 107.1 — — — — +39 — — 29.6% -1.63 0–4 (0%) 1–0 — +0.57
29 1976 1844 142.1 — — — — +61 +37 +88 60.0% +0.35 10–5 (67%) 19–9 (68%) 108.6 +0.73 1979 1485 — — — — — — — — — — — — — -0.22
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 — 1617 117.7 — — — — +61 -130 -13 37.2% -0.86 10–15 (40%) 14–15 (48%) 94.2 +5.03

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.