H2H data updated: 2026-09-05 00:00 UTC

John Sadri vs Jonathan Smith H2H: 1-1

John Sadri and Jonathan Smith are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on grass. Most recently, Jonathan Smith won the 1982 Bristol round of 16 4-6 7-6 7-6.

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John Sadri
USA Age 69 Right-Handed 188 cm / 6'2"
H2H
1 – 1
2 main draw meetings
Jonathan Smith
GBR Age 71 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jonathan Smith 4-6 7-6 7-6 John Sadri #36 Match data Jun 18, 1982* R16 Bristol ATP 250 Grass
John Sadri #15 7-6 1-6 6-1 Jonathan Smith Match data Jan 1, 1981* R32 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
John Sadri #997 #14 0 1,980 214 189 53.1% 0 0 0 0 2 2
Jonathan Smith — — — 1,586 — — — 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 Jonathan Smith
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 — — — — — — —

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 Jonathan Smith
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 — — — — — — — — — — — — — — — — — 1973 — — — — — — — — 1 1 2 50.0% — — — —
19 1976 — — — — 0 1 1 0.0% — — — — — — — — 1974 — — — — 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0%
20 1977 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
21 1978 3 4 7 42.9% 0 2 2 0.0% 3 2 5 60.0% — — — — 1976 — — — — 1 1 2 50.0% 0 2 2 0.0% — — — —
22 1979 9 8 17 52.9% 5 3 8 62.5% 8 4 12 66.7% 7 9 16 43.8% 1977 1 1 2 50.0% 0 2 2 0.0% 2 2 4 50.0% — — — —
23 1980 14 7 21 66.7% 0 2 2 0.0% 15 6 21 71.4% 18 10 28 64.3% 1978 — — — — 2 4 6 33.3% 1 3 4 25.0% — — — —
24 1981 3 5 8 37.5% 0 1 1 0.0% 8 5 13 61.5% 11 10 21 52.4% 1979 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0% — — — —
25 1982 3 6 9 33.3% 4 2 6 66.7% 10 6 16 62.5% 15 9 24 62.5% 1980 — — — — 1 1 2 50.0% 1 3 4 25.0% 1 0 1 100.0%
26 1983 1 2 3 33.3% — — — — 1 4 5 20.0% 6 7 13 46.2% 1981 2 5 7 28.6% 0 2 2 0.0% 3 4 7 42.9% 2 1 3 66.7%
27 1984 9 6 15 60.0% 4 2 6 66.7% 11 5 16 68.8% 1 3 4 25.0% 1982 3 4 7 42.9% 2 4 6 33.3% 4 7 11 36.4% — — — —
28 1985 8 10 18 44.4% — — — — 6 4 10 60.0% 11 11 22 50.0% 1983 — — — — 0 2 2 0.0% 1 4 5 20.0% — — — —
29 1986 4 10 14 28.6% 0 1 1 0.0% 3 4 7 42.9% 5 6 11 45.5% 1984 0 1 1 0.0% 2 1 3 66.7% 2 3 5 40.0% — — — —
30 1987 4 4 8 50.0% 1 1 2 50.0% 3 6 9 33.3% — — — — 1985 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% — 6 14 20 30.0% 8 19 27 29.6% 16 31 47 34.0% 3 2 5 60.0%

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 Jonathan Smith
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 — — — — — — — — — — — — — — — — 1973 1512 105.7 — — — — — — — 50.0% -1.00 — — — -0.11
19 1976 1499 111.1 — — — — — — — 0.0% -3.00 — — — -0.27 1974 1487 103.1 — — — — — — — 0.0% -2.83 — — — -0.18
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%) 98.6 +0.84 1976 1465 107.2 — — — — — — — 33.3% -0.75 — 0–1 — +0.31
22 1979 1861 151.0 — — — — -119 -244 -56 51.8% +0.17 11–5 (69%) 8–14 (36%) 106.7 -1.45 1977 1506 105.3 — — — — — — -2 43.5% -0.65 1–2 (33%) — — +0.39
23 1980 1940 157.0 — — — — +11 — -34 62.3% +0.72 9–12 (43%) 19–16 (54%) 99.9 -5.20 1978 1514 113.4 — — — — — +15 -5 29.2% -1.42 2–1 (67%) 1–1 — -0.09
24 1981 1737 143.0 — — — — +67 — +81 48.1% +0.04 9–6 (60%) 11–12 (48%) 99.6 -1.48 1979 1503 98.3 — — — — — — — 40.0% -0.87 1–2 (33%) 1–1 — +0.38
25 1982 1738 142.8 — — — — +19 -126 +70 56.2% +0.37 11–11 (50%) 19–19 (50%) 97.0 -1.52 1980 1535 108.9 — — — — — — -23 45.0% -0.20 1–0 2–2 (50%) — +0.54
26 1983 1641 128.2 — — — — +86 — +64 39.2% -0.33 2–2 (50%) 4–8 (33%) 97.7 +1.38 1981 1555 122.0 — — — — +31 — -31 40.8% -0.71 3–5 (38%) 6–3 (67%) 102.8 +0.49
27 1984 1812 142.4 — — — — -66 -146 +50 57.1% +0.42 7–6 (54%) 10–14 (42%) 99.4 -0.17 1982 1551 112.8 — — — — +40 -55 -39 39.3% -0.80 4–3 (57%) 7–4 (64%) 105.9 +0.55
28 1985 1751 142.3 — — — — -39 — +121 49.2% -0.08 7–7 (50%) 13–14 (48%) 96.7 -2.23 1983 1516 109.7 — — — — — — -6 21.1% -1.79 1–2 (33%) 1–2 (33%) 98.7 -0.07
29 1986 1649 140.6 — — — — -1 — +163 42.4% -0.39 3–8 (27%) 9–10 (47%) 93.8 -1.80 1984 1525 110.9 — — — — — -13 -19 43.5% -0.26 2–2 (50%) 0–3 (0%) 98.1 +0.91
30 1987 1602 121.9 — — — — +47 — +90 44.9% -0.24 2–1 (67%) 4–2 (67%) 102.4 +0.33 1985 1500 95.6 — — — — — — — 33.3% -2.34 0–2 2–0 — +0.21
Career — 1980 150.7 — — — — -7 -179 +46 52.1% +0.17 62–61 (50%) 99–112 (47%) 97.5 -2.90 — 1586 117.5 — — — — +35 -19 -22 37.4% -0.89 15–19 (44%) 20–17 (54%) 103.7 +3.36

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.