H2H data updated: 2026-09-03 00:00 UTC

Roy Emerson vs Onny Parun H2H: 2-0

Roy Emerson holds a 2–0 lead over Onny Parun in their ATP head-to-head. Across 2 main-draw meetings, Roy Emerson leads 1–0 on carpet and 1–0 on clay. Most recently, Roy Emerson won the 1973 Brussels Wct round of 32 6-0 6-2.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Roy Emerson
AUS Age 89 Right-Handed 183 cm / 6'0"
H2H
2 – 0
2 main draw meetings
Onny Parun
NZL Age 79 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Roy Emerson 6-0 6-2 Onny Parun Match data Apr 12, 1973* R32 Brussels Wct ATP 250 Carpet
Roy Emerson 5-7 6-1 6-2 6-2 Onny Parun Match data May 29, 1968* R128 Roland Garros Grand Slam 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.

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
Roy Emerson #744 #12 0 2,007 275 174 61.2% 0 0 0 0 5 5
Onny Parun #398 #19 0 1,991 375 341 52.4% 0 0 0 0 6 6

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 Roy Emerson Onny Parun
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% — 1,600 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 1968 44–26 62.9% — 1,788 0 1 1978 1–14 6.7% #210 1,504 0 6
32 1969 62–31 66.7% — 1,862 0 4 1979 3–15 16.7% #214 1,429 0 6
33 1970 41–25 62.1% — 1,939 0 4 1980 15–19 44.1% #96 1,597 0 6
34 1971 46–30 60.5% — 1,919 0 4 1981 5–13 27.8% #99 1,529 0 6
35 1972 31–24 56.4% — 1,920 0 4 1982 0–1 0.0% — 1,515 0 6
36 1973 35–18 66.0% #12 1,974 0 5 — — — — — — —
37 1974 7–5 58.3% #82 1,907 0 5 — — — — — — —
38 1975 3–8 27.3% #154 1,823 0 5 — — — — — — —
39 1976 0–2 0.0% #310 1,788 0 5 — — — — — — —
40 1977 6–4 60.0% #133 1,803 0 5 — — — — — — —
46 1983 0–1 0.0% — 1,776 0 5 — — — — — — —

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 Roy Emerson Onny Parun
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 %
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%
25 — — — — — — — — — — — — — — — — — 1972 2 8 10 20.0% 16 14 30 53.3% 11 6 17 64.7% 10 8 18 55.6%
26 — — — — — — — — — — — — — — — — — 1973 15 15 30 50.0% 8 11 19 42.1% 21 7 28 75.0% 5 10 15 33.3%
27 — — — — — — — — — — — — — — — — — 1974 17 8 25 68.0% 35 12 47 74.5% 17 10 27 63.0% 7 6 13 53.8%
28 — — — — — — — — — — — — — — — — — 1975 14 5 19 73.7% 32 15 47 68.1% 7 2 9 77.8% 12 9 21 57.1%
29 — — — — — — — — — — — — — — — — — 1976 11 3 14 78.6% 18 12 30 60.0% 3 1 4 75.0% 6 7 13 46.2%
30 — — — — — — — — — — — — — — — — — 1977 2 5 7 28.6% 8 10 18 44.4% 3 4 7 42.9% 0 8 8 0.0%
31 1968 7 10 17 41.2% 18 9 27 66.7% 13 4 17 76.5% 6 3 9 66.7% 1978 1 2 3 33.3% 0 10 10 0.0% 0 1 1 0.0% 0 1 1 0.0%
32 1969 8 5 13 61.5% 26 7 33 78.8% 17 9 26 65.4% 11 10 21 52.4% 1979 0 7 7 0.0% 2 6 8 25.0% 1 1 2 50.0% 0 1 1 0.0%
33 1970 14 9 23 60.9% 0 1 1 0.0% 12 7 19 63.2% 15 8 23 65.2% 1980 8 8 16 50.0% 3 7 10 30.0% 3 3 6 50.0% 1 1 2 50.0%
34 1971 14 7 21 66.7% 12 8 20 60.0% 10 4 14 71.4% 10 11 21 47.6% 1981 3 2 5 60.0% 1 7 8 12.5% 1 4 5 20.0% — — — —
35 1972 2 5 7 28.6% 2 4 6 33.3% 0 1 1 0.0% 27 14 41 65.9% 1982 0 1 1 0.0% — — — — — — — — — — — —
36 1973 8 5 13 61.5% 7 4 11 63.6% 0 1 1 0.0% 20 8 28 71.4% — — — — — — — — — — — — — — — — —
37 1974 3 3 6 50.0% 3 1 4 75.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
38 1975 1 3 4 25.0% 1 2 3 33.3% — — — — 1 3 4 25.0% — — — — — — — — — — — — — — — — —
39 1976 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
40 1977 6 3 9 66.7% — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
46 1983 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 63 51 114 55.3% 69 38 107 64.5% 52 26 78 66.7% 91 59 150 60.7% — 91 85 176 51.7% 144 138 282 51.1% 95 62 157 60.5% 45 56 101 44.6%

Advanced Statistics Comparison by Age

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 Roy Emerson Onny Parun
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
25 — — — — — — — — — — — — — — — — 1972 1706 125.9 — — — — -55 -49 +96 50.8% +0.31 10–9 (53%) 6–15 (29%) — +2.98
26 — — — — — — — — — — — — — — — — 1973 1734 138.8 — — — — -6 -118 +241 53.0% +0.37 12–13 (48%) 13–20 (39%) — -0.99
27 — — — — — — — — — — — — — — — — 1974 1947 147.2 — — — — -21 -11 -72 62.6% +0.83 19–14 (58%) 18–10 (64%) — +1.03
28 — — — — — — — — — — — — — — — — 1975 1889 140.3 — — — — +1 +51 -4 58.8% +0.55 27–4 (87%) 13–14 (48%) — +0.29
29 — — — — — — — — — — — — — — — — 1976 1844 142.1 — — — — +61 +37 +88 60.0% +0.35 10–5 (67%) 19–9 (68%) — +0.73
30 — — — — — — — — — — — — — — — — 1977 1631 137.9 — — — — +90 +96 +207 40.0% -0.57 5–10 (33%) 7–8 (47%) — -2.17
31 1968 1789 126.7 — — — — -182 +4 -53 64.6% +0.98 2–8 (20%) — — -3.02 1978 1504 119.8 — — — — +170 +86 — 23.1% -1.85 0–6 (0%) 2–4 (33%) — -0.08
32 1969 1863 139.4 — — — — -65 +90 0 62.9% +0.95 14–10 (58%) — — -1.56 1979 1429 103.3 — — — — +100 +116 — 19.5% -1.76 0–1 0–6 (0%) — +1.15
33 1970 1939 147.2 — — — — +17 — -28 60.5% +0.64 10–10 (50%) 6–3 (67%) — -3.37 1980 1598 128.8 — — — — +25 -79 +188 47.3% -0.08 6–9 (40%) 7–8 (47%) — +0.57
34 1971 1919 151.6 — — — — +31 -60 +53 59.1% +0.55 10–13 (43%) 15–12 (56%) — -6.39 1981 1529 117.5 — — — — +118 -85 +178 22.2% -1.42 2–0 0–6 (0%) — -0.41
35 1972 1920 148.9 — — — — +33 -65 — 53.9% +0.15 14–5 (74%) 15–9 (63%) — -2.90 1982 1516 100.7 — — — — — — — 33.3% -1.00 0–1 — — +0.11
36 1973 1975 147.9 — — — — +12 -82 — 60.3% +0.93 17–5 (77%) 4–7 (36%) — -0.60 — — — — — — — — — — — — — — — —
37 1974 1907 130.6 — — — — +37 -8 — 51.7% +0.48 3–1 (75%) 1–3 (25%) — -0.52 — — — — — — — — — — — — — — — —
38 1975 1824 125.5 — — — — +23 +31 — 33.3% -1.21 0–2 1–1 — -1.72 — — — — — — — — — — — — — — — —
39 1976 1788 108.1 — — — — — — — 0.0% -3.00 — 0–1 — -0.33 — — — — — — — — — — — — — — — —
40 1977 1804 119.5 — — — — +33 — — 50.0% -0.30 2–0 2–0 — -0.07 — — — — — — — — — — — — — — — —
46 1983 1776 97.2 — — — — — — — 0.0% -3.00 — — — +0.18 — — — — — — — — — — — — — — — —
Career — 2008 146.9 — — — — -7 +6 -9 59.4% +0.65 72–54 (57%) 44–36 (55%) 105.7 -4.65 — 1991 136.8 — — — — +8 -23 +87 51.4% +0.14 108–98 (52%) 92–112 (45%) 97.2 +0.73

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.