H2H data updated: 2026-09-01 00:00 UTC

Peter Doohan vs John Sadri H2H: 0-1

John Sadri holds a 1–0 lead over Peter Doohan in their ATP head-to-head. Across 1 main-draw meeting, John Sadri leads 1–0 on grass. Most recently, John Sadri won the 1979 Australian Open round of 64 6-3 6-3 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.

Peter Doohan
AUS Right-Handed 190 cm / 6'3"
H2H
0 – 1
1 main draw meetings
John Sadri
USA Age 69 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
John Sadri #45 6-3 6-3 6-4 Peter Doohan #480 Match data Dec 28, 1979* R64 Australian Open Grand Slam 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.

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
Peter Doohan #1,102 #43 140 1,737 50 82 37.9% 0 0 0 0 1 1
John Sadri #997 #14 0 1,980 214 189 53.1% 0 0 0 0 2 2

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 Peter Doohan John Sadri
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1979 0–1 0.0% #480 1,491 0 0 — — — — — — —
19 1980 1–2 33.3% — 1,493 0 0 1976 0–1 0.0% #360 1,498 0 0
20 1981 0–2 0.0% — 1,485 0 0 1977 0–1 0.0% #322 1,496 0 0
21 1982 3–3 50.0% — 1,505 0 0 1978 6–8 42.9% #84 1,564 0 0
22 1983 1–2 33.3% #363 1,501 0 0 1979 29–24 54.7% #45 1,861 0 0
23 1984 10–9 52.6% #85 1,613 0 1 1980 47–25 65.3% #15 1,939 0 1
24 1985 18–19 48.6% #101 1,682 0 1 1981 22–21 51.2% #36 1,736 0 1
25 1986 0–7 0.0% #301 1,555 0 1 1982 32–23 58.2% #38 1,737 0 2
26 1987 12–15 44.4% #72 1,619 0 1 1983 8–13 38.1% #93 1,641 0 2
27 1988 4–13 23.5% #187 1,485 0 1 1984 25–16 61.0% #29 1,811 0 2
28 1989 1–5 16.7% #172 1,451 0 1 1985 25–25 50.0% #46 1,750 0 2
29 1990 0–2 0.0% #331 1,435 0 1 1986 12–21 36.4% #130 1,648 0 2
30 1991 0–1 0.0% #1131 1,427 0 1 1987 8–11 42.1% #173 1,602 0 2
31 1992 0–1 0.0% #1097 1,421 0 1 — — — — — — —

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 Peter Doohan John Sadri
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 1979 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
19 1980 — — — — — — — — 1 2 3 33.3% — — — — 1976 — — — — 0 1 1 0.0% — — — — — — — —
20 1981 — — — — — — — — 0 2 2 0.0% — — — — 1977 — — — — — — — — — — — — 0 1 1 0.0%
21 1982 — — — — — — — — 3 3 6 50.0% — — — — 1978 3 4 7 42.9% 0 2 2 0.0% 3 2 5 60.0% — — — —
22 1983 — — — — — — — — 1 2 3 33.3% — — — — 1979 9 8 17 52.9% 5 3 8 62.5% 8 4 12 66.7% 7 9 16 43.8%
23 1984 1 3 4 25.0% 1 3 4 25.0% 8 3 11 72.7% — — — — 1980 14 7 21 66.7% 0 2 2 0.0% 15 6 21 71.4% 18 10 28 64.3%
24 1985 4 9 13 30.8% 2 1 3 66.7% 12 8 20 60.0% 0 1 1 0.0% 1981 3 5 8 37.5% 0 1 1 0.0% 8 5 13 61.5% 11 10 21 52.4%
25 1986 0 2 2 0.0% 0 3 3 0.0% 0 2 2 0.0% — — — — 1982 3 6 9 33.3% 4 2 6 66.7% 10 6 16 62.5% 15 9 24 62.5%
26 1987 2 7 9 22.2% — — — — 10 7 17 58.8% 0 1 1 0.0% 1983 1 2 3 33.3% — — — — 1 4 5 20.0% 6 7 13 46.2%
27 1988 1 8 9 11.1% — — — — 3 5 8 37.5% — — — — 1984 9 6 15 60.0% 4 2 6 66.7% 11 5 16 68.8% 1 3 4 25.0%
28 1989 0 4 4 0.0% — — — — — — — — 1 1 2 50.0% 1985 8 10 18 44.4% — — — — 6 4 10 60.0% 11 11 22 50.0%
29 1990 0 2 2 0.0% — — — — — — — — — — — — 1986 4 10 14 28.6% 0 1 1 0.0% 3 4 7 42.9% 5 6 11 45.5%
30 1991 0 1 1 0.0% — — — — — — — — — — — — 1987 4 4 8 50.0% 1 1 2 50.0% 3 6 9 33.3% — — — —
31 1992 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 8 37 45 17.8% 3 7 10 30.0% 38 35 73 52.1% 1 3 4 25.0% — 58 62 120 48.3% 14 15 29 48.3% 68 46 114 59.6% 74 66 140 52.9%

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 Peter Doohan John Sadri
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 1979 1492 99.9 — — — — — — — 0.0% -2.67 — — — -0.08 — — — — — — — — — — — — — — — —
19 1980 1494 102.1 — — — — — — +22 25.0% -1.63 1–0 0–1 — +0.01 1976 1499 111.1 — — — — — — — 0.0% -3.00 — — — -0.27
20 1981 1485 113.1 — — — — — — — 20.0% -1.00 0–1 0–2 — -0.30 1977 1497 104.1 — — — — — — — 0.0% -3.00 — 0–1 — -0.07
21 1982 1506 112.2 — — — — — — +15 46.2% +0.23 — 1–4 (20%) — +0.42 1978 1564 130.6 — — — — +6 — +44 50.0% +0.11 1–3 (25%) 2–2 (50%) — +0.84
22 1983 1501 111.3 — — — — — — +33 28.6% 0.00 — 0–2 — +0.19 1979 1861 151.0 — — — — -119 -244 -56 51.8% +0.17 11–5 (69%) 8–14 (36%) — -1.45
23 1984 1614 118.7 — — — — -73 -99 +60 53.1% +0.02 3–4 (43%) 7–4 (64%) — +1.08 1980 1940 157.0 — — — — +11 — -34 62.3% +0.72 9–12 (43%) 19–16 (54%) — -5.20
24 1985 1683 129.4 — — — — -157 -162 +79 51.2% +0.01 1–8 (11%) 5–3 (63%) — +0.42 1981 1737 143.0 — — — — +67 — +81 48.1% +0.04 9–6 (60%) 11–12 (48%) — -1.48
25 1986 1555 90.8 — — — — — -80 — 0.0% -3.09 — 0–1 — +0.41 1982 1738 142.8 — — — — +19 -126 +70 56.2% +0.37 11–11 (50%) 19–19 (50%) — -1.52
26 1987 1619 131.2 — — — — -147 — +163 45.6% -0.29 5–5 (50%) 8–9 (47%) — -0.16 1983 1641 128.2 — — — — +86 — +64 39.2% -0.33 2–2 (50%) 4–8 (33%) — +1.38
27 1988 1485 100.1 — — — — -71 — +180 31.0% -1.17 2–3 (40%) 2–3 (40%) — +1.01 1984 1812 142.4 — — — — -66 -146 +50 57.1% +0.42 7–6 (54%) 10–14 (42%) — -0.17
28 1989 1451 100.7 — — — — -54 — — 14.3% -1.78 1–0 0–1 — +0.50 1985 1751 142.3 — — — — -39 — +121 49.2% -0.08 7–7 (50%) 13–14 (48%) — -2.23
29 1990 1435 98.9 — — — — — — — 0.0% -4.40 — — — -0.10 1986 1649 140.6 — — — — -1 — +163 42.4% -0.39 3–8 (27%) 9–10 (47%) — -1.80
30 1991 1428 101.8 +1.97 -1.36 0.654 44.9% — — — 0.0% -1.67 — 0–1 — -0.04 1987 1602 121.9 — — — — +47 — +90 44.9% -0.24 2–1 (67%) 4–2 (67%) — +0.33
31 1992 1422 100.9 -2.70 -1.59 0.421 38.9% — — — 0.0% -3.00 — — — -0.07 — — — — — — — — — — — — — — — —
Career — 1738 123.6 -0.37 -1.48 0.532 41.9% -114 -112 +99 40.4% -0.57 13–21 (38%) 23–31 (43%) 93.6 +2.49 — 1980 150.7 — — — — -7 -179 +46 52.1% +0.17 62–61 (50%) 99–112 (47%) 97.5 -2.90

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.