H2H data updated: 2026-09-06 00:00 UTC

John Sadri vs Paul Kronk H2H: 0-1

Paul Kronk holds a 1–0 lead over John Sadri in their ATP head-to-head. Across 1 main-draw meeting, Paul Kronk leads 1–0 on grass. Most recently, Paul Kronk won the 1979 Queen's Club Championships round of 64 7-6 6-2.

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John Sadri
USA Age 69 Right-Handed 188 cm / 6'2"
H2H
0 – 1
1 main-draw meetings
Paul Kronk
AUS Age 71 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Paul Kronk 7-6 6-2 John Sadri #71 Match data Jun 13, 1979* R64 Queen's Club Championships 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
Paul Kronk — — — 1,685 — — — 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 Paul Kronk
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 Paul Kronk
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 %
15 — — — — — — — — — — — — — — — — — 1970 — — — — — — — — 0 2 2 0.0% — — — —
16 — — — — — — — — — — — — — — — — — 1971 1 0 1 100.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1972 0 2 2 0.0% — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1973 4 5 9 44.4% 2 1 3 66.7% 0 3 3 0.0% — — — —
19 1976 — — — — 0 1 1 0.0% — — — — — — — — 1974 1 8 9 11.1% 6 8 14 42.9% 0 3 3 0.0% 1 6 7 14.3%
20 1977 — — — — — — — — — — — — 0 1 1 0.0% 1975 2 3 5 40.0% 10 15 25 40.0% 2 1 3 66.7% 0 1 1 0.0%
21 1978 3 4 7 42.9% 0 2 2 0.0% 3 2 5 60.0% — — — — 1976 5 4 9 55.6% 2 8 10 20.0% 2 4 6 33.3% 1 2 3 33.3%
22 1979 9 8 17 52.9% 5 3 8 62.5% 8 4 12 66.7% 7 9 16 43.8% 1977 1 4 5 20.0% 4 9 13 30.8% 3 3 6 50.0% 0 2 2 0.0%
23 1980 14 7 21 66.7% 0 2 2 0.0% 15 6 21 71.4% 18 10 28 64.3% 1978 1 3 4 25.0% 4 9 13 30.8% 5 2 7 71.4% — — — —
24 1981 3 5 8 37.5% 0 1 1 0.0% 8 5 13 61.5% 11 10 21 52.4% 1979 2 7 9 22.2% 3 6 9 33.3% 3 3 6 50.0% 1 3 4 25.0%
25 1982 3 6 9 33.3% 4 2 6 66.7% 10 6 16 62.5% 15 9 24 62.5% 1980 6 6 12 50.0% 3 4 7 42.9% 0 1 1 0.0% 3 4 7 42.9%
26 1983 1 2 3 33.3% — — — — 1 4 5 20.0% 6 7 13 46.2% 1981 3 5 8 37.5% 3 9 12 25.0% 7 4 11 63.6% 0 1 1 0.0%
27 1984 9 6 15 60.0% 4 2 6 66.7% 11 5 16 68.8% 1 3 4 25.0% 1982 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% — — — —
28 1985 8 10 18 44.4% — — — — 6 4 10 60.0% 11 11 22 50.0% — — — — — — — — — — — — — — — — —
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% — — — —
30 1987 4 4 8 50.0% 1 1 2 50.0% 3 6 9 33.3% — — — — — — — — — — — — — — — — — — — — —
Career — 58 62 120 48.3% 14 15 29 48.3% 68 46 114 59.6% 74 66 140 52.9% — 26 48 74 35.1% 38 71 109 34.9% 22 28 50 44.0% 6 19 25 24.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Paul Kronk
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
15 — — — — — — — — — — — — — — — — 1970 1469 94.8 — — — — — — — 20.0% -2.80 0–1 — — +0.21
16 — — — — — — — — — — — — — — — — 1971 1495 101.1 — — — — — — — 75.0% +1.25 — — — -0.03
17 — — — — — — — — — — — — — — — — 1972 1466 95.3 — — — — — — — 0.0% -2.25 — — — +0.37
18 — — — — — — — — — — — — — — — — 1973 1512 106.7 — — — — +61 +64 -82 35.9% -0.92 4–1 (80%) 4–3 (57%) 103.8 -0.01
19 1976 1499 111.1 — — — — — — — 0.0% -3.00 — — — -0.27 1974 1501 117.5 — — — — -45 +110 — 29.7% -1.69 4–5 (44%) 5–3 (63%) 103.5 +0.16
20 1977 1497 104.1 — — — — — — — 0.0% -3.00 — 0–1 — -0.07 1975 1571 115.6 — — — — -109 +6 -89 43.0% -0.51 4–7 (36%) 4–8 (33%) 94.5 +3.42
21 1978 1564 130.6 — — — — +6 — +44 50.0% +0.11 1–3 (25%) 2–2 (50%) 98.6 +0.84 1976 1536 114.9 — — — — -29 -23 -61 38.7% -1.00 0–6 (0%) 5–5 (50%) 94.9 +2.43
22 1979 1861 151.0 — — — — -119 -244 -56 51.8% +0.17 11–5 (69%) 8–14 (36%) 106.7 -1.45 1977 1543 116.8 — — — — -64 -31 -37 34.4% -1.22 2–4 (33%) 3–4 (43%) 99.2 +0.96
23 1980 1940 157.0 — — — — +11 — -34 62.3% +0.72 9–12 (43%) 19–16 (54%) 99.9 -5.20 1978 1622 127.1 — — — — -127 -92 +21 40.0% -0.87 4–2 (67%) 3–1 (75%) 106.0 +0.89
24 1981 1737 143.0 — — — — +67 — +81 48.1% +0.04 9–6 (60%) 11–12 (48%) 99.6 -1.48 1979 1578 118.9 — — — — -96 -80 +59 38.1% -0.89 3–4 (43%) 4–4 (50%) 100.0 +0.14
25 1982 1738 142.8 — — — — +19 -126 +70 56.2% +0.37 11–11 (50%) 19–19 (50%) 97.0 -1.52 1980 1633 122.9 — — — — -47 -105 — 46.9% -0.45 5–5 (50%) 6–4 (60%) 104.9 +1.08
26 1983 1641 128.2 — — — — +86 — +64 39.2% -0.33 2–2 (50%) 4–8 (33%) 97.7 +1.38 1981 1640 118.8 — — — — -84 -155 +97 45.0% -0.36 3–5 (38%) 5–3 (63%) 101.0 +0.81
27 1984 1812 142.4 — — — — -66 -146 +50 57.1% +0.42 7–6 (54%) 10–14 (42%) 99.4 -0.17 1982 1600 102.6 — — — — — -117 — 25.0% -1.83 1–1 2–1 (67%) — -0.03
28 1985 1751 142.3 — — — — -39 — +121 49.2% -0.08 7–7 (50%) 13–14 (48%) 96.7 -2.23 — — — — — — — — — — — — — — — —
29 1986 1649 140.6 — — — — -1 — +163 42.4% -0.39 3–8 (27%) 9–10 (47%) 93.8 -1.80 1984 1571 97.7 — — — — — — — 25.0% -2.25 — — — +0.16
30 1987 1602 121.9 — — — — +47 — +90 44.9% -0.24 2–1 (67%) 4–2 (67%) 102.4 +0.33 — — — — — — — — — — — — — — — —
Career — 1980 150.7 — — — — -7 -179 +46 52.1% +0.17 62–61 (50%) 99–112 (47%) 97.5 -2.90 — 1685 121.5 — — — — -53 -33 +11 38.8% -0.90 30–41 (42%) 41–36 (53%) 103.5 +4.14

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.