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

Peter Doohan vs John Alexander H2H: 1-1

Peter Doohan and John Alexander are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on grass. Most recently, Peter Doohan won the 1984 Melbourne round of 32 6-4 6-4.

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Peter Doohan
AUS Right-Handed 190 cm / 6'3"
H2H
1 – 1
2 main draw meetings
John Alexander
AUS Age 75 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Peter Doohan #85 6-4 6-4 John Alexander #142 Match data Dec 27, 1984* R32 Melbourne ATP 250 Grass
John Alexander #34 7-6 7-6 Peter Doohan Match data Dec 17, 1982* R16 Sydney International ATP 250 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 Alexander #860 #8 0 2,015 567 419 57.5% 0 0 0 0 7 7

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 Alexander
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1968 27–14 65.9% — 1,630 0 0
17 — — — — — — — 1969 29–21 58.0% — 1,636 0 0
18 1979 0–1 0.0% #480 1,491 0 0 1970 24–14 63.2% — 1,819 0 1
19 1980 1–2 33.3% — 1,493 0 0 1971 44–36 55.0% — 1,816 0 1
20 1981 0–2 0.0% — 1,485 0 0 1972 36–32 52.9% — 1,856 0 1
21 1982 3–3 50.0% — 1,505 0 0 1973 46–30 60.5% #29 1,917 0 1
22 1983 1–2 33.3% #363 1,501 0 0 1974 38–23 62.3% #26 1,849 0 1
23 1984 10–9 52.6% #85 1,613 0 1 1975 61–24 71.8% #8 1,946 0 2
24 1985 18–19 48.6% #101 1,682 0 1 1976 19–21 47.5% #47 1,841 0 2
25 1986 0–7 0.0% #301 1,555 0 1 1977 48–33 59.3% #21 1,878 0 3
26 1987 12–15 44.4% #72 1,619 0 1 1978 50–31 61.7% #22 1,810 0 3
27 1988 4–13 23.5% #187 1,485 0 1 1979 38–28 57.6% #20 1,798 0 4
28 1989 1–5 16.7% #172 1,451 0 1 1980 10–18 35.7% #100 1,686 0 4
29 1990 0–2 0.0% #331 1,435 0 1 1981 23–21 52.3% #75 1,744 0 4
30 1991 0–1 0.0% #1131 1,427 0 1 1982 38–21 64.4% #31 1,792 0 6
31 1992 0–1 0.0% #1097 1,421 0 1 1983 24–25 49.0% #77 1,658 0 7
32 — — — — — — — 1984 12–21 36.4% #142 1,565 0 7
33 — — — — — — — 1985 0–6 0.0% #405 1,492 0 7

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 Alexander
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 %
16 — — — — — — — — — — — — — — — — — 1968 0 1 1 0.0% 22 10 32 68.8% 5 3 8 62.5% — — — —
17 — — — — — — — — — — — — — — — — — 1969 0 1 1 0.0% 7 7 14 50.0% 21 12 33 63.6% 1 1 2 50.0%
18 1979 — — — — — — — — 0 1 1 0.0% — — — — 1970 4 1 5 80.0% 10 6 16 62.5% 6 6 12 50.0% 4 1 5 80.0%
19 1980 — — — — — — — — 1 2 3 33.3% — — — — 1971 21 12 33 63.6% 12 9 21 57.1% 4 5 9 44.4% 7 10 17 41.2%
20 1981 — — — — — — — — 0 2 2 0.0% — — — — 1972 11 10 21 52.4% 9 5 14 64.3% 6 3 9 66.7% 10 14 24 41.7%
21 1982 — — — — — — — — 3 3 6 50.0% — — — — 1973 8 6 14 57.1% 14 11 25 56.0% 3 3 6 50.0% 21 10 31 67.7%
22 1983 — — — — — — — — 1 2 3 33.3% — — — — 1974 12 5 17 70.6% 13 6 19 68.4% 9 5 14 64.3% 4 7 11 36.4%
23 1984 1 3 4 25.0% 1 3 4 25.0% 8 3 11 72.7% — — — — 1975 13 3 16 81.3% 20 8 28 71.4% 6 3 9 66.7% 22 10 32 68.8%
24 1985 4 9 13 30.8% 2 1 3 66.7% 12 8 20 60.0% 0 1 1 0.0% 1976 3 5 8 37.5% 9 7 16 56.3% 2 2 4 50.0% 5 7 12 41.7%
25 1986 0 2 2 0.0% 0 3 3 0.0% 0 2 2 0.0% — — — — 1977 4 5 9 44.4% 19 6 25 76.0% 18 8 26 69.2% 7 14 21 33.3%
26 1987 2 7 9 22.2% — — — — 10 7 17 58.8% 0 1 1 0.0% 1978 2 5 7 28.6% 24 10 34 70.6% 18 6 24 75.0% 6 10 16 37.5%
27 1988 1 8 9 11.1% — — — — 3 5 8 37.5% — — — — 1979 12 5 17 70.6% 13 8 21 61.9% 6 6 12 50.0% 7 9 16 43.8%
28 1989 0 4 4 0.0% — — — — — — — — 1 1 2 50.0% 1980 4 5 9 44.4% 3 2 5 60.0% 1 3 4 25.0% 2 8 10 20.0%
29 1990 0 2 2 0.0% — — — — — — — — — — — — 1981 7 9 16 43.8% 8 6 14 57.1% 7 5 12 58.3% 1 1 2 50.0%
30 1991 0 1 1 0.0% — — — — — — — — — — — — 1982 6 5 11 54.5% 10 7 17 58.8% 16 5 21 76.2% 6 4 10 60.0%
31 1992 0 1 1 0.0% — — — — — — — — — — — — 1983 7 5 12 58.3% 11 9 20 55.0% 2 6 8 25.0% 4 5 9 44.4%
32 — — — — — — — — — — — — — — — — — 1984 4 6 10 40.0% 4 5 9 44.4% 3 7 10 30.0% 1 3 4 25.0%
33 — — — — — — — — — — — — — — — — — 1985 0 3 3 0.0% 0 1 1 0.0% 0 2 2 0.0% — — — —
Career — 8 37 45 17.8% 3 7 10 30.0% 38 35 73 52.1% 1 3 4 25.0% — 118 92 210 56.2% 208 123 331 62.8% 133 90 223 59.6% 108 114 222 48.6%

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 Peter Doohan John Alexander
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
16 — — — — — — — — — — — — — — — — 1968 1630 115.5 — — — — — +31 -45 58.8% +0.55 5–3 (63%) — — -0.25
17 — — — — — — — — — — — — — — — — 1969 1636 120.9 — — — — -112 +1 +83 58.9% +0.61 5–8 (38%) — — +3.75
18 1979 1492 99.9 — — — — — — — 0.0% -2.67 — — — -0.08 1970 1820 138.4 — — — — -87 -42 -115 59.1% +0.62 6–6 (50%) 2–1 (67%) — +1.24
19 1980 1494 102.1 — — — — — — +22 25.0% -1.63 1–0 0–1 — +0.01 1971 1817 144.4 — — — — -5 +9 -82 55.2% +0.33 7–16 (30%) 18–12 (60%) — -3.21
20 1981 1485 113.1 — — — — — — — 20.0% -1.00 0–1 0–2 — -0.30 1972 1856 153.5 — — — — -29 +48 -73 53.7% +0.51 13–16 (45%) 13–24 (35%) — -8.33
21 1982 1506 112.2 — — — — — — +15 46.2% +0.23 — 1–4 (20%) — +0.42 1973 1917 150.8 — — — — +39 -78 -95 57.3% +0.44 13–12 (52%) 19–14 (58%) — -3.88
22 1983 1501 111.3 — — — — — — +33 28.6% 0.00 — 0–2 — +0.19 1974 1850 146.4 — — — — +27 +47 +21 60.4% +0.86 9–8 (53%) 12–14 (46%) — +0.21
23 1984 1614 118.7 — — — — -73 -99 +60 53.1% +0.02 3–4 (43%) 7–4 (64%) — +1.08 1975 1946 155.4 — — — — +66 +20 -94 66.4% +1.04 15–9 (63%) 23–11 (68%) — -0.90
24 1985 1683 129.4 — — — — -157 -162 +79 51.2% +0.01 1–8 (11%) 5–3 (63%) — +0.42 1976 1841 150.1 — — — — +55 +53 -1 48.4% -0.02 5–7 (42%) 8–12 (40%) — -2.95
25 1986 1555 90.8 — — — — — -80 — 0.0% -3.09 — 0–1 — +0.41 1977 1878 156.4 — — — — -38 +45 +16 58.5% +0.69 13–18 (42%) 16–15 (52%) — -1.53
26 1987 1619 131.2 — — — — -147 — +163 45.6% -0.29 5–5 (50%) 8–9 (47%) — -0.16 1978 1810 149.4 — — — — -79 +125 +104 58.6% +0.69 15–14 (52%) 10–14 (42%) — +2.66
27 1988 1485 100.1 — — — — -71 — +180 31.0% -1.17 2–3 (40%) 2–3 (40%) — +1.01 1979 1799 156.8 — — — — +64 +143 -3 53.0% +0.25 15–10 (60%) 15–13 (54%) — -3.64
28 1989 1451 100.7 — — — — -54 — — 14.3% -1.78 1–0 0–1 — +0.50 1980 1687 138.0 — — — — +72 +209 +52 38.8% -0.58 4–5 (44%) 7–8 (47%) — -0.32
29 1990 1435 98.9 — — — — — — — 0.0% -4.40 — — — -0.10 1981 1744 136.6 — — — — -49 +128 0 52.7% +0.29 7–8 (47%) 9–11 (45%) — +0.63
30 1991 1428 101.8 +1.97 -1.36 0.654 44.9% — — — 0.0% -1.67 — 0–1 — -0.04 1982 1792 141.1 — — — — -49 +33 +52 57.6% +0.56 17–7 (71%) 13–14 (48%) — +0.78
31 1992 1422 100.9 -2.70 -1.59 0.421 38.9% — — — 0.0% -3.00 — — — -0.07 1983 1658 134.7 — — — — +55 +150 +81 47.5% +0.09 7–5 (58%) 10–14 (42%) — +1.71
32 — — — — — — — — — — — — — — — — 1984 1565 130.2 — — — — +79 +244 +37 39.0% -0.49 5–6 (45%) 6–10 (38%) — -0.48
33 — — — — — — — — — — — — — — — — 1985 1493 102.7 — — — — +110 — — 13.3% -2.13 0–1 1–2 (33%) — -0.02
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 — 2016 150.6 — — — — +12 +56 +17 55.6% +0.46 161–159 (50%) 182–189 (49%) 95.7 -1.49

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.