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

John Sadri vs Francisco Gonzalez H2H: 1-0

John Sadri holds a 1–0 lead over Francisco Gonzalez in their ATP head-to-head. Across 1 main-draw meeting, John Sadri leads 1–0 on hard courts. Most recently, John Sadri won the 1980 Sydney Indoor round of 32 6-1 6-3.

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John Sadri
USA Age 69 Right-Handed 188 cm / 6'2"
H2H
1 – 0
1 main draw meetings
Francisco Gonzalez
PAR Age 70 Right-Handed 193 cm / 6'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
John Sadri #14 6-1 6-3 Francisco Gonzalez #55 Match data Oct 16, 1980* R32 Sydney Indoor ATP 250 Hard

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
Francisco Gonzalez #997 #40 0 1,758 105 157 40.1% 0 0 0 0 0 0

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 Francisco Gonzalez
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1976 0–1 0.0% #360 1,498 0 0 1975 0–2 0.0% #308 1,486 0 0
20 1977 0–1 0.0% #322 1,496 0 0 1976 0–3 0.0% #272 1,455 0 0
21 1978 6–8 42.9% #84 1,564 0 0 1977 4–6 40.0% #281 1,499 0 0
22 1979 29–24 54.7% #45 1,861 0 0 1978 8–10 44.4% #61 1,602 0 0
23 1980 47–25 65.3% #15 1,939 0 1 1979 21–26 44.7% #77 1,649 0 0
24 1981 22–21 51.2% #36 1,736 0 1 1980 12–20 37.5% #74 1,704 0 0
25 1982 32–23 58.2% #38 1,737 0 2 1981 12–15 44.4% #98 1,659 0 0
26 1983 8–13 38.1% #93 1,641 0 2 1982 14–19 42.4% #100 1,685 0 0
27 1984 25–16 61.0% #29 1,811 0 2 1983 11–16 40.7% #99 1,623 0 0
28 1985 25–25 50.0% #46 1,750 0 2 1984 14–17 45.2% #82 1,654 0 0
29 1986 12–21 36.4% #130 1,648 0 2 1985 9–17 34.6% #140 1,533 0 0
30 1987 8–11 42.1% #173 1,602 0 2 1986 0–6 0.0% #548 1,470 0 0

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 Francisco Gonzalez
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 %
19 1976 — — — — 0 1 1 0.0% — — — — — — — — 1975 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
20 1977 — — — — — — — — — — — — 0 1 1 0.0% 1976 0 1 1 0.0% 0 2 2 0.0% — — — — — — — —
21 1978 3 4 7 42.9% 0 2 2 0.0% 3 2 5 60.0% — — — — 1977 2 2 4 50.0% 2 4 6 33.3% — — — — — — — —
22 1979 9 8 17 52.9% 5 3 8 62.5% 8 4 12 66.7% 7 9 16 43.8% 1978 0 3 3 0.0% 8 7 15 53.3% — — — — — — — —
23 1980 14 7 21 66.7% 0 2 2 0.0% 15 6 21 71.4% 18 10 28 64.3% 1979 10 10 20 50.0% 6 7 13 46.2% 1 4 5 20.0% 4 5 9 44.4%
24 1981 3 5 8 37.5% 0 1 1 0.0% 8 5 13 61.5% 11 10 21 52.4% 1980 11 9 20 55.0% 1 4 5 20.0% 0 3 3 0.0% 0 4 4 0.0%
25 1982 3 6 9 33.3% 4 2 6 66.7% 10 6 16 62.5% 15 9 24 62.5% 1981 5 6 11 45.5% 2 5 7 28.6% 4 2 6 66.7% 1 2 3 33.3%
26 1983 1 2 3 33.3% — — — — 1 4 5 20.0% 6 7 13 46.2% 1982 2 4 6 33.3% 5 7 12 41.7% 4 4 8 50.0% 3 4 7 42.9%
27 1984 9 6 15 60.0% 4 2 6 66.7% 11 5 16 68.8% 1 3 4 25.0% 1983 9 10 19 47.4% 0 3 3 0.0% — — — — 2 3 5 40.0%
28 1985 8 10 18 44.4% — — — — 6 4 10 60.0% 11 11 22 50.0% 1984 5 7 12 41.7% 2 3 5 40.0% 3 4 7 42.9% 4 3 7 57.1%
29 1986 4 10 14 28.6% 0 1 1 0.0% 3 4 7 42.9% 5 6 11 45.5% 1985 0 4 4 0.0% — — — — 4 7 11 36.4% 5 6 11 45.5%
30 1987 4 4 8 50.0% 1 1 2 50.0% 3 6 9 33.3% — — — — 1986 0 5 5 0.0% — — — — — — — — 0 1 1 0.0%
Career — 58 62 120 48.3% 14 15 29 48.3% 68 46 114 59.6% 74 66 140 52.9% — 44 62 106 41.5% 26 43 69 37.7% 16 24 40 40.0% 19 28 47 40.4%

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 Francisco Gonzalez
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 1975 1487 102.1 — — — — — — — 20.0% -1.40 0–1 0–2 — -0.09
20 1977 1497 104.1 — — — — — — — 0.0% -3.00 — 0–1 — -0.07 1976 1455 101.2 — — — — — — — 25.0% -1.88 0–2 0–1 — +0.16
21 1978 1564 130.6 — — — — +6 — +44 50.0% +0.11 1–3 (25%) 2–2 (50%) — +0.84 1977 1500 113.8 — — — — +54 +17 — 39.1% -1.61 2–1 (67%) 3–2 (60%) — +0.31
22 1979 1861 151.0 — — — — -119 -244 -56 51.8% +0.17 11–5 (69%) 8–14 (36%) — -1.45 1978 1602 128.6 — — — — -59 +21 — 41.0% -0.90 3–2 (60%) 4–1 (80%) — -1.22
23 1980 1940 157.0 — — — — +11 — -34 62.3% +0.72 9–12 (43%) 19–16 (54%) — -5.20 1979 1650 132.9 — — — — +20 -50 -143 44.3% -0.28 7–6 (54%) 6–10 (38%) — +0.49
24 1981 1737 143.0 — — — — +67 — +81 48.1% +0.04 9–6 (60%) 11–12 (48%) — -1.48 1980 1704 136.2 — — — — +18 -124 -228 40.5% -0.65 4–4 (50%) 7–7 (50%) — -2.51
25 1982 1738 142.8 — — — — +19 -126 +70 56.2% +0.37 11–11 (50%) 19–19 (50%) — -1.52 1981 1659 126.6 — — — — +2 -100 -75 48.6% -0.11 2–4 (33%) 5–2 (71%) — +0.46
26 1983 1641 128.2 — — — — +86 — +64 39.2% -0.33 2–2 (50%) 4–8 (33%) — +1.38 1982 1686 129.7 — — — — -33 -103 -85 46.4% -0.12 3–7 (30%) 11–12 (48%) — +0.29
27 1984 1812 142.4 — — — — -66 -146 +50 57.1% +0.42 7–6 (54%) 10–14 (42%) — -0.17 1983 1624 126.5 — — — — +5 -83 — 37.7% -0.84 4–0 (100%) 6–7 (46%) — +0.17
28 1985 1751 142.3 — — — — -39 — +121 49.2% -0.08 7–7 (50%) 13–14 (48%) — -2.23 1984 1655 132.0 — — — — -20 -90 +1 46.9% -0.02 4–6 (40%) 5–6 (45%) — +1.36
29 1986 1649 140.6 — — — — -1 — +163 42.4% -0.39 3–8 (27%) 9–10 (47%) — -1.80 1985 1533 120.3 — — — — +42 — +57 39.1% -0.35 5–5 (50%) 5–7 (42%) — +1.77
30 1987 1602 121.9 — — — — +47 — +90 44.9% -0.24 2–1 (67%) 4–2 (67%) — +0.33 1986 1470 107.8 — — — — +29 — — 13.3% -2.07 0–2 1–3 (25%) — +0.28
Career — 1980 150.7 — — — — -7 -179 +46 52.1% +0.17 62–61 (50%) 99–112 (47%) 97.5 -2.90 — 1759 134.8 — — — — +8 -53 -47 42.2% -0.47 34–40 (46%) 53–60 (47%) 102.8 +0.56

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.