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

Tom Leonard vs Patricio Cornejo H2H: 0-2

Patricio Cornejo holds a 2–0 lead over Tom Leonard in their ATP head-to-head. Across 2 main-draw meetings, Patricio Cornejo leads 2–0 on grass. Most recently, Patricio Cornejo won the 1968 US Open round of 128 6-4 6-4 12-10.

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Tom Leonard
USA Age 78 Right-Handed 175 cm / 5'9"
H2H
0 – 2
2 main draw meetings
Patricio Cornejo
CHI Age 82 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Patricio Cornejo 6-4 6-4 12-10 Tom Leonard Match data Aug 31, 1968* R128 US Open Grand Slam Grass
Patricio Cornejo 6-3 10-8 Tom Leonard Match data Jul 24, 1968* R64 Haverford 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
Tom Leonard #398 #34 0 1,760 59 128 31.6% 0 0 0 0 0 0
Patricio Cornejo #335 #65 0 1,709 142 202 41.3% 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 Tom Leonard Patricio Cornejo
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1968 9–10 47.4% — 1,519 0 0 — — — — — — —
20 1969 3–8 27.3% — 1,473 0 0 — — — — — — —
21 1970 1–6 14.3% — 1,456 0 0 — — — — — — —
22 1971 4–15 21.1% — 1,487 0 0 — — — — — — —
23 1972 4–25 13.8% — 1,479 0 0 — — — — — — —
24 1973 4–17 19.0% #117 1,478 0 0 1968 23–16 59.0% — 1,599 0 0
25 1974 6–14 30.0% #105 1,550 0 0 1969 13–11 54.2% — 1,588 0 0
26 — — — — — — — 1970 10–15 40.0% — 1,579 0 0
27 — — — — — — — 1971 13–20 39.4% — 1,547 0 0
28 1977 6–3 66.7% — 1,654 0 0 1972 11–19 36.7% — 1,578 0 0
29 1978 11–15 42.3% #71 1,656 0 0 1973 11–23 32.4% #99 1,552 0 0
30 1979 2–7 22.2% #167 1,576 0 0 1974 20–31 39.2% #66 1,613 0 0
31 1980 6–6 50.0% #178 1,592 0 0 1975 8–22 26.7% #138 1,581 0 0
32 1981 2–1 66.7% — 1,620 0 0 1976 13–15 46.4% #108 1,626 0 0
33 1982 1–1 50.0% #467 1,633 0 0 1977 14–14 50.0% #89 1,685 0 0
34 — — — — — — — 1978 6–16 27.3% #172 1,586 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 Tom Leonard Patricio Cornejo
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 1968 8 4 12 66.7% 0 2 2 0.0% 1 4 5 20.0% — — — — — — — — — — — — — — — — — — — — —
20 1969 0 1 1 0.0% 0 2 2 0.0% 3 5 8 37.5% — — — — — — — — — — — — — — — — — — — — —
21 1970 1 1 2 50.0% 0 3 3 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
22 1971 2 7 9 22.2% 0 3 3 0.0% 2 1 3 66.7% 0 4 4 0.0% — — — — — — — — — — — — — — — — —
23 1972 2 6 8 25.0% 0 4 4 0.0% 1 1 2 50.0% 1 14 15 6.7% — — — — — — — — — — — — — — — — —
24 1973 1 5 6 16.7% 0 4 4 0.0% — — — — 3 8 11 27.3% 1968 — — — — 14 9 23 60.9% 9 7 16 56.3% — — — —
25 1974 0 4 4 0.0% 1 3 4 25.0% — — — — 5 7 12 41.7% 1969 — — — — 6 4 10 60.0% 7 7 14 50.0% — — — —
26 — — — — — — — — — — — — — — — — — 1970 2 5 7 28.6% 7 5 12 58.3% 1 5 6 16.7% — — — —
27 — — — — — — — — — — — — — — — — — 1971 2 8 10 20.0% 8 7 15 53.3% 3 4 7 42.9% 0 1 1 0.0%
28 1977 6 3 9 66.7% — — — — — — — — — — — — 1972 3 6 9 33.3% 6 6 12 50.0% 2 3 5 40.0% 0 4 4 0.0%
29 1978 4 4 8 50.0% 0 3 3 0.0% 3 2 5 60.0% 4 6 10 40.0% 1973 1 4 5 20.0% 8 11 19 42.1% 0 1 1 0.0% 2 7 9 22.2%
30 1979 1 4 5 20.0% — — — — — — — — 1 3 4 25.0% 1974 4 8 12 33.3% 12 14 26 46.2% 0 3 3 0.0% 4 6 10 40.0%
31 1980 5 3 8 62.5% — — — — 0 2 2 0.0% 1 1 2 50.0% 1975 0 2 2 0.0% 6 15 21 28.6% 1 2 3 33.3% 1 3 4 25.0%
32 1981 2 1 3 66.7% — — — — — — — — — — — — 1976 4 2 6 66.7% 8 11 19 42.1% 0 1 1 0.0% 1 1 2 50.0%
33 1982 1 1 2 50.0% — — — — — — — — — — — — 1977 — — — — 14 14 28 50.0% — — — — — — — —
34 — — — — — — — — — — — — — — — — — 1978 — — — — 6 16 22 27.3% — — — — — — — —
Career — 33 44 77 42.9% 1 24 25 4.0% 10 17 27 37.0% 15 43 58 25.9% — 16 35 51 31.4% 95 112 207 45.9% 23 33 56 41.1% 8 22 30 26.7%

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 Tom Leonard Patricio Cornejo
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 1968 1519 103.0 — — — — +121 — -74 44.2% -0.21 6–3 (67%) — — +0.30 — — — — — — — — — — — — — — — —
20 1969 1474 94.2 — — — — — — -17 28.6% -1.43 2–1 (67%) — — +0.49 — — — — — — — — — — — — — — — —
21 1970 1456 106.7 — — — — — -24 — 18.8% -2.38 0–1 2–2 (50%) — -0.87 — — — — — — — — — — — — — — — —
22 1971 1488 120.8 — — — — +48 -71 +15 28.9% -1.04 2–2 (50%) 1–5 (17%) — -0.89 — — — — — — — — — — — — — — — —
23 1972 1479 126.2 — — — — -6 -80 — 16.9% -2.17 2–2 (50%) 4–5 (44%) — -1.60 — — — — — — — — — — — — — — — —
24 1973 1479 121.9 — — — — +17 -104 — 26.1% -1.57 0–4 (0%) 0–2 — -0.58 1968 1600 110.9 — — — — — -21 +16 57.3% +0.36 3–6 (33%) — — +0.70
25 1974 1550 125.5 — — — — +4 -186 — 36.2% -0.98 4–5 (44%) 5–3 (63%) — -0.89 1969 1589 105.3 — — — — — +5 -2 50.8% -0.09 5–2 (71%) — — +0.34
26 — — — — — — — — — — — — — — — — 1970 1579 111.3 — — — — -29 +52 -62 41.5% -0.57 3–3 (50%) 2–3 (40%) — -0.73
27 — — — — — — — — — — — — — — — — 1971 1548 115.5 — — — — -116 +126 -37 37.3% -0.92 1–3 (25%) 6–4 (60%) — +0.42
28 1977 1654 126.1 — — — — +9 — — 60.9% +0.09 3–2 (60%) 6–0 (100%) — +0.16 1972 1579 114.4 — — — — -122 +70 -55 40.8% -0.57 2–4 (33%) 2–5 (29%) — +0.47
29 1978 1657 131.5 — — — — +26 -277 -69 45.2% -0.45 5–4 (56%) 7–6 (54%) — +0.14 1973 1552 122.9 — — — — -99 +56 — 34.2% -0.99 2–5 (29%) 2–7 (22%) — -0.05
30 1979 1576 105.3 — — — — +5 — — 28.6% -1.43 0–2 0–2 — +0.93 1974 1613 135.4 — — — — -87 +63 -172 44.3% -0.19 6–11 (35%) 5–8 (38%) — -1.79
31 1980 1593 123.4 — — — — +23 — — 54.2% +0.38 0–1 1–1 — +1.11 1975 1581 135.2 — — — — -77 +40 -134 32.3% -0.95 1–4 (20%) 3–7 (30%) — -2.08
32 1981 1621 109.8 — — — — +20 — — 66.7% +0.83 — 1–1 — +0.09 1976 1627 119.8 — — — — -51 -36 — 48.5% -0.09 4–6 (40%) 3–2 (60%) — +1.82
33 1982 1634 109.4 — — — — — — — 50.0% +0.75 — 0–2 — -0.21 1977 1686 123.4 — — — — — -6 — 46.4% -0.17 8–4 (67%) 1–5 (17%) — +1.48
34 — — — — — — — — — — — — — — — — 1978 1587 122.9 — — — — — -12 — 30.2% -1.04 4–3 (57%) 1–5 (17%) — -1.19
Career — 1761 127.2 — — — — +24 -124 -38 35.1% -0.99 24–27 (47%) 27–29 (48%) 104.1 -0.98 — 1710 125.6 — — — — -89 +26 -30 43.0% -0.42 39–51 (43%) 25–46 (35%) 91.6 -0.18

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.