H2H data updated: 2026-09-02 00:00 UTC

John Sadri vs Ken Rosewall H2H: 1-1

John Sadri and Ken Rosewall are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Ken Rosewall leads 1–0 on clay, while John Sadri leads 1–0 on hard courts. Most recently, John Sadri won the 1980 Sydney Indoor round of 16 7-5 3-6 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.

John Sadri
USA Age 69 Right-Handed 188 cm / 6'2"
H2H
1 – 1
2 main draw meetings
Ken Rosewall
AUS Age 91 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
John Sadri #14 7-5 3-6 6-3 Ken Rosewall Match data Oct 17, 1980* R16 Sydney Indoor ATP 250 Hard
Ken Rosewall 6-4 6-2 John Sadri Match data Aug 10, 1976* R64 North Conway 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.

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
John Sadri #997 #14 0 1,980 214 189 53.1% 0 0 0 0 2 2
Ken Rosewall #255 #2 0 2,233 535 193 73.5% 4 0 0 1 34 39

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 John Sadri Ken Rosewall
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1976 0–1 0.0% #360 1,498 0 0 — — — — — — —
20 1977 0–1 0.0% #322 1,496 0 0 — — — — — — —
21 1978 6–8 42.9% #84 1,564 0 0 — — — — — — —
22 1979 29–24 54.7% #45 1,861 0 0 — — — — — — —
23 1980 47–25 65.3% #15 1,939 0 1 — — — — — — —
24 1981 22–21 51.2% #36 1,736 0 1 — — — — — — —
25 1982 32–23 58.2% #38 1,737 0 2 — — — — — — —
26 1983 8–13 38.1% #93 1,641 0 2 — — — — — — —
27 1984 25–16 61.0% #29 1,811 0 2 — — — — — — —
28 1985 25–25 50.0% #46 1,750 0 2 — — — — — — —
29 1986 12–21 36.4% #130 1,648 0 2 — — — — — — —
30 1987 8–11 42.1% #173 1,602 0 2 — — — — — — —
33 — — — — — — — 1968 45–12 78.9% — 1,854 1 4
34 — — — — — — — 1969 49–21 70.0% — 1,943 1 7
35 — — — — — — — 1970 72–21 77.4% — 2,086 2 13
36 — — — — — — — 1971 80–24 76.9% — 2,158 3 21
37 — — — — — — — 1972 61–15 80.3% — 2,117 4 28
38 — — — — — — — 1973 65–17 79.3% #6 2,106 4 33
39 — — — — — — — 1974 26–7 78.8% #9 2,114 4 33
40 — — — — — — — 1975 37–11 77.1% #6 1,998 4 36
41 — — — — — — — 1976 35–18 66.0% #13 1,978 4 38
42 — — — — — — — 1977 39–20 66.1% #11 1,981 4 39
43 — — — — — — — 1978 19–19 50.0% #34 1,809 4 39
44 — — — — — — — 1979 4–5 44.4% #207 1,747 4 39
45 — — — — — — — 1980 3–3 50.0% #255 1,747 4 39

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 John Sadri Ken Rosewall
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
19 1976 1499 111.1 — — — — — — — 0.0% -3.00 — — — -0.27 — — — — — — — — — — — — — — — —
20 1977 1497 104.1 — — — — — — — 0.0% -3.00 — 0–1 — -0.07 — — — — — — — — — — — — — — — —
21 1978 1564 130.6 — — — — +6 — +44 50.0% +0.11 1–3 (25%) 2–2 (50%) — +0.84 — — — — — — — — — — — — — — — —
22 1979 1861 151.0 — — — — -119 -244 -56 51.8% +0.17 11–5 (69%) 8–14 (36%) — -1.45 — — — — — — — — — — — — — — — —
23 1980 1940 157.0 — — — — +11 — -34 62.3% +0.72 9–12 (43%) 19–16 (54%) — -5.20 — — — — — — — — — — — — — — — —
24 1981 1737 143.0 — — — — +67 — +81 48.1% +0.04 9–6 (60%) 11–12 (48%) — -1.48 — — — — — — — — — — — — — — — —
25 1982 1738 142.8 — — — — +19 -126 +70 56.2% +0.37 11–11 (50%) 19–19 (50%) — -1.52 — — — — — — — — — — — — — — — —
26 1983 1641 128.2 — — — — +86 — +64 39.2% -0.33 2–2 (50%) 4–8 (33%) — +1.38 — — — — — — — — — — — — — — — —
27 1984 1812 142.4 — — — — -66 -146 +50 57.1% +0.42 7–6 (54%) 10–14 (42%) — -0.17 — — — — — — — — — — — — — — — —
28 1985 1751 142.3 — — — — -39 — +121 49.2% -0.08 7–7 (50%) 13–14 (48%) — -2.23 — — — — — — — — — — — — — — — —
29 1986 1649 140.6 — — — — -1 — +163 42.4% -0.39 3–8 (27%) 9–10 (47%) — -1.80 — — — — — — — — — — — — — — — —
30 1987 1602 121.9 — — — — +47 — +90 44.9% -0.24 2–1 (67%) 4–2 (67%) — +0.33 — — — — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — 1968 1855 127.3 — — — — -37 -15 -122 72.6% +1.53 6–4 (60%) — — +0.08
34 — — — — — — — — — — — — — — — — 1969 1944 143.7 — — — — +58 -13 -84 64.8% +1.25 11–10 (52%) — — -2.55
35 — — — — — — — — — — — — — — — — 1970 2087 161.2 — — — — -35 -47 +195 72.2% +1.57 10–6 (63%) 5–3 (63%) — -3.59
36 — — — — — — — — — — — — — — — — 1971 2159 161.8 — — — — +91 -83 +112 73.0% +1.68 13–5 (72%) 11–9 (55%) — -5.10
37 — — — — — — — — — — — — — — — — 1972 2118 162.7 — — — — +62 +74 +120 74.4% +1.64 14–8 (64%) 14–8 (64%) — -2.93
38 — — — — — — — — — — — — — — — — 1973 2106 159.5 — — — — +10 +119 +57 74.3% +1.84 13–12 (52%) 11–9 (55%) — -2.08
39 — — — — — — — — — — — — — — — — 1974 2114 153.5 — — — — -17 — +148 68.8% +1.19 5–2 (71%) 6–5 (55%) — -1.13
40 — — — — — — — — — — — — — — — — 1975 1998 149.9 — — — — +18 +205 +172 72.2% +1.56 9–3 (75%) 2–7 (22%) — +0.64
41 — — — — — — — — — — — — — — — — 1976 1978 156.6 — — — — +69 +134 +115 63.2% +0.93 6–5 (55%) 9–0 (100%) — -0.11
42 — — — — — — — — — — — — — — — — 1977 1982 157.9 — — — — +99 +50 +68 62.2% +0.78 11–10 (52%) 11–6 (65%) — -1.33
43 — — — — — — — — — — — — — — — — 1978 1809 142.6 — — — — +145 +61 +178 51.1% +0.18 4–5 (44%) 4–4 (50%) — -0.68
44 — — — — — — — — — — — — — — — — 1979 1748 115.3 — — — — +136 — +221 52.4% -0.05 0–3 (0%) 1–1 — +0.41
45 — — — — — — — — — — — — — — — — 1980 1748 117.3 — — — — +115 — — 53.3% -0.33 1–2 (33%) — — -0.23
Career — 1980 150.7 — — — — -7 -179 +46 52.1% +0.17 62–61 (50%) 99–112 (47%) 97.5 -2.90 — 2234 159.3 — — — — +43 +53 +84 69.0% +1.35 103–75 (58%) 74–52 (59%) 97.4 -2.57

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.