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

John Sadri vs John Alexander H2H: 1-1

John Sadri 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, John Sadri won the 1980 Queen's Club Championships round of 32 6-2 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.

John Sadri
USA Age 69 Right-Handed 188 cm / 6'2"
H2H
1 – 1
2 main draw meetings
John Alexander
AUS Age 75 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
John Sadri #23 6-2 6-4 John Alexander #39 Match data Jun 12, 1980* R32 Queen's Club Championships ATP 250 Grass
John Alexander 6-3 6-4 John Sadri Match data Dec 27, 1978* R32 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
John Sadri #997 #14 0 1,980 214 189 53.1% 0 0 0 0 2 2
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 John Sadri 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 — — — — — — — 1970 24–14 63.2% — 1,819 0 1
19 1976 0–1 0.0% #360 1,498 0 0 1971 44–36 55.0% — 1,816 0 1
20 1977 0–1 0.0% #322 1,496 0 0 1972 36–32 52.9% — 1,856 0 1
21 1978 6–8 42.9% #84 1,564 0 0 1973 46–30 60.5% #29 1,917 0 1
22 1979 29–24 54.7% #45 1,861 0 0 1974 38–23 62.3% #26 1,849 0 1
23 1980 47–25 65.3% #15 1,939 0 1 1975 61–24 71.8% #8 1,946 0 2
24 1981 22–21 51.2% #36 1,736 0 1 1976 19–21 47.5% #47 1,841 0 2
25 1982 32–23 58.2% #38 1,737 0 2 1977 48–33 59.3% #21 1,878 0 3
26 1983 8–13 38.1% #93 1,641 0 2 1978 50–31 61.7% #22 1,810 0 3
27 1984 25–16 61.0% #29 1,811 0 2 1979 38–28 57.6% #20 1,798 0 4
28 1985 25–25 50.0% #46 1,750 0 2 1980 10–18 35.7% #100 1,686 0 4
29 1986 12–21 36.4% #130 1,648 0 2 1981 23–21 52.3% #75 1,744 0 4
30 1987 8–11 42.1% #173 1,602 0 2 1982 38–21 64.4% #31 1,792 0 6
31 — — — — — — — 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 John Sadri 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 — — — — — — — — — — — — — — — — — 1970 4 1 5 80.0% 10 6 16 62.5% 6 6 12 50.0% 4 1 5 80.0%
19 1976 — — — — 0 1 1 0.0% — — — — — — — — 1971 21 12 33 63.6% 12 9 21 57.1% 4 5 9 44.4% 7 10 17 41.2%
20 1977 — — — — — — — — — — — — 0 1 1 0.0% 1972 11 10 21 52.4% 9 5 14 64.3% 6 3 9 66.7% 10 14 24 41.7%
21 1978 3 4 7 42.9% 0 2 2 0.0% 3 2 5 60.0% — — — — 1973 8 6 14 57.1% 14 11 25 56.0% 3 3 6 50.0% 21 10 31 67.7%
22 1979 9 8 17 52.9% 5 3 8 62.5% 8 4 12 66.7% 7 9 16 43.8% 1974 12 5 17 70.6% 13 6 19 68.4% 9 5 14 64.3% 4 7 11 36.4%
23 1980 14 7 21 66.7% 0 2 2 0.0% 15 6 21 71.4% 18 10 28 64.3% 1975 13 3 16 81.3% 20 8 28 71.4% 6 3 9 66.7% 22 10 32 68.8%
24 1981 3 5 8 37.5% 0 1 1 0.0% 8 5 13 61.5% 11 10 21 52.4% 1976 3 5 8 37.5% 9 7 16 56.3% 2 2 4 50.0% 5 7 12 41.7%
25 1982 3 6 9 33.3% 4 2 6 66.7% 10 6 16 62.5% 15 9 24 62.5% 1977 4 5 9 44.4% 19 6 25 76.0% 18 8 26 69.2% 7 14 21 33.3%
26 1983 1 2 3 33.3% — — — — 1 4 5 20.0% 6 7 13 46.2% 1978 2 5 7 28.6% 24 10 34 70.6% 18 6 24 75.0% 6 10 16 37.5%
27 1984 9 6 15 60.0% 4 2 6 66.7% 11 5 16 68.8% 1 3 4 25.0% 1979 12 5 17 70.6% 13 8 21 61.9% 6 6 12 50.0% 7 9 16 43.8%
28 1985 8 10 18 44.4% — — — — 6 4 10 60.0% 11 11 22 50.0% 1980 4 5 9 44.4% 3 2 5 60.0% 1 3 4 25.0% 2 8 10 20.0%
29 1986 4 10 14 28.6% 0 1 1 0.0% 3 4 7 42.9% 5 6 11 45.5% 1981 7 9 16 43.8% 8 6 14 57.1% 7 5 12 58.3% 1 1 2 50.0%
30 1987 4 4 8 50.0% 1 1 2 50.0% 3 6 9 33.3% — — — — 1982 6 5 11 54.5% 10 7 17 58.8% 16 5 21 76.2% 6 4 10 60.0%
31 — — — — — — — — — — — — — — — — — 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 — 58 62 120 48.3% 14 15 29 48.3% 68 46 114 59.6% 74 66 140 52.9% — 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 John Sadri 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 — — — — — — — — — — — — — — — — 1970 1820 138.4 — — — — -87 -42 -115 59.1% +0.62 6–6 (50%) 2–1 (67%) — +1.24
19 1976 1499 111.1 — — — — — — — 0.0% -3.00 — — — -0.27 1971 1817 144.4 — — — — -5 +9 -82 55.2% +0.33 7–16 (30%) 18–12 (60%) — -3.21
20 1977 1497 104.1 — — — — — — — 0.0% -3.00 — 0–1 — -0.07 1972 1856 153.5 — — — — -29 +48 -73 53.7% +0.51 13–16 (45%) 13–24 (35%) — -8.33
21 1978 1564 130.6 — — — — +6 — +44 50.0% +0.11 1–3 (25%) 2–2 (50%) — +0.84 1973 1917 150.8 — — — — +39 -78 -95 57.3% +0.44 13–12 (52%) 19–14 (58%) — -3.88
22 1979 1861 151.0 — — — — -119 -244 -56 51.8% +0.17 11–5 (69%) 8–14 (36%) — -1.45 1974 1850 146.4 — — — — +27 +47 +21 60.4% +0.86 9–8 (53%) 12–14 (46%) — +0.21
23 1980 1940 157.0 — — — — +11 — -34 62.3% +0.72 9–12 (43%) 19–16 (54%) — -5.20 1975 1946 155.4 — — — — +66 +20 -94 66.4% +1.04 15–9 (63%) 23–11 (68%) — -0.90
24 1981 1737 143.0 — — — — +67 — +81 48.1% +0.04 9–6 (60%) 11–12 (48%) — -1.48 1976 1841 150.1 — — — — +55 +53 -1 48.4% -0.02 5–7 (42%) 8–12 (40%) — -2.95
25 1982 1738 142.8 — — — — +19 -126 +70 56.2% +0.37 11–11 (50%) 19–19 (50%) — -1.52 1977 1878 156.4 — — — — -38 +45 +16 58.5% +0.69 13–18 (42%) 16–15 (52%) — -1.53
26 1983 1641 128.2 — — — — +86 — +64 39.2% -0.33 2–2 (50%) 4–8 (33%) — +1.38 1978 1810 149.4 — — — — -79 +125 +104 58.6% +0.69 15–14 (52%) 10–14 (42%) — +2.66
27 1984 1812 142.4 — — — — -66 -146 +50 57.1% +0.42 7–6 (54%) 10–14 (42%) — -0.17 1979 1799 156.8 — — — — +64 +143 -3 53.0% +0.25 15–10 (60%) 15–13 (54%) — -3.64
28 1985 1751 142.3 — — — — -39 — +121 49.2% -0.08 7–7 (50%) 13–14 (48%) — -2.23 1980 1687 138.0 — — — — +72 +209 +52 38.8% -0.58 4–5 (44%) 7–8 (47%) — -0.32
29 1986 1649 140.6 — — — — -1 — +163 42.4% -0.39 3–8 (27%) 9–10 (47%) — -1.80 1981 1744 136.6 — — — — -49 +128 0 52.7% +0.29 7–8 (47%) 9–11 (45%) — +0.63
30 1987 1602 121.9 — — — — +47 — +90 44.9% -0.24 2–1 (67%) 4–2 (67%) — +0.33 1982 1792 141.1 — — — — -49 +33 +52 57.6% +0.56 17–7 (71%) 13–14 (48%) — +0.78
31 — — — — — — — — — — — — — — — — 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 — 1980 150.7 — — — — -7 -179 +46 52.1% +0.17 62–61 (50%) 99–112 (47%) 97.5 -2.90 — 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.