H2H data updated: 2026-09-04 00:00 UTC

Tom Leonard vs Jean Baptiste Chanfreau H2H: 0-2

Jean Baptiste Chanfreau holds a 2–0 lead over Tom Leonard in their ATP head-to-head. Across 2 main-draw meetings, Jean Baptiste Chanfreau leads 1–0 on carpet and 1–0 on grass. Most recently, Jean Baptiste Chanfreau won the 1978 Los Angeles Open round of 64 3-6 7-5 7-6.

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Tom Leonard
USA Age 78 Right-Handed 175 cm / 5'9"
H2H
0 – 2
2 main draw meetings
Jean Baptiste Chanfreau
FRA Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jean Baptiste Chanfreau 3-6 7-5 7-6 Tom Leonard #58 Match data Sep 20, 1978* R64 Los Angeles Open ATP 250 Carpet
Jean Baptiste Chanfreau 6-3 6-1 Tom Leonard Match data Jul 30, 1969* R64 South Orange 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
Jean Baptiste Chanfreau #420 #80 0 1,677 61 128 32.3% 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 Jean Baptiste Chanfreau
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 1968 3–6 33.3% — 1,460 0 0
22 1971 4–15 21.1% — 1,487 0 0 1969 4–17 19.0% — 1,380 0 0
23 1972 4–25 13.8% — 1,479 0 0 1970 5–14 26.3% — 1,461 0 0
24 1973 4–17 19.0% #117 1,478 0 0 1971 15–18 45.5% — 1,557 0 0
25 1974 6–14 30.0% #105 1,550 0 0 1972 6–17 26.1% — 1,465 0 0
26 — — — — — — — 1973 20–29 40.8% #84 1,654 0 0
27 — — — — — — — 1974 4–16 20.0% #138 1,569 0 0
28 1977 6–3 66.7% — 1,654 0 0 1975 1–6 14.3% #212 1,510 0 0
29 1978 11–15 42.3% #71 1,656 0 0 — — — — — — —
30 1979 2–7 22.2% #167 1,576 0 0 — — — — — — —
31 1980 6–6 50.0% #178 1,592 0 0 1978 2–3 40.0% #418 1,533 0 0
32 1981 2–1 66.7% — 1,620 0 0 1979 1–2 33.3% #420 1,523 0 0
33 1982 1–1 50.0% #467 1,633 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 Jean Baptiste Chanfreau
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% — — — — 1968 — — — — 2 5 7 28.6% 1 1 2 50.0% — — — —
22 1971 2 7 9 22.2% 0 3 3 0.0% 2 1 3 66.7% 0 4 4 0.0% 1969 0 1 1 0.0% 1 7 8 12.5% 3 8 11 27.3% 0 1 1 0.0%
23 1972 2 6 8 25.0% 0 4 4 0.0% 1 1 2 50.0% 1 14 15 6.7% 1970 1 2 3 33.3% 2 7 9 22.2% 1 4 5 20.0% 1 1 2 50.0%
24 1973 1 5 6 16.7% 0 4 4 0.0% — — — — 3 8 11 27.3% 1971 5 5 10 50.0% 3 7 10 30.0% 7 6 13 53.8% — — — —
25 1974 0 4 4 0.0% 1 3 4 25.0% — — — — 5 7 12 41.7% 1972 2 3 5 40.0% 2 9 11 18.2% 1 4 5 20.0% 1 1 2 50.0%
26 — — — — — — — — — — — — — — — — — 1973 4 6 10 40.0% 6 10 16 37.5% 6 3 9 66.7% 4 10 14 28.6%
27 — — — — — — — — — — — — — — — — — 1974 0 4 4 0.0% 1 3 4 25.0% 2 3 5 40.0% 1 6 7 14.3%
28 1977 6 3 9 66.7% — — — — — — — — — — — — 1975 — — — — 1 6 7 14.3% — — — — — — — —
29 1978 4 4 8 50.0% 0 3 3 0.0% 3 2 5 60.0% 4 6 10 40.0% — — — — — — — — — — — — — — — — —
30 1979 1 4 5 20.0% — — — — — — — — 1 3 4 25.0% — — — — — — — — — — — — — — — — —
31 1980 5 3 8 62.5% — — — — 0 2 2 0.0% 1 1 2 50.0% 1978 — — — — 1 1 2 50.0% — — — — 1 2 3 33.3%
32 1981 2 1 3 66.7% — — — — — — — — — — — — 1979 1 2 3 33.3% — — — — — — — — — — — —
33 1982 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 33 44 77 42.9% 1 24 25 4.0% 10 17 27 37.0% 15 43 58 25.9% — 13 23 36 36.1% 19 55 74 25.7% 21 29 50 42.0% 8 21 29 27.6%

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 Tom Leonard Jean Baptiste Chanfreau
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 1968 1461 96.0 — — — — — -19 — 23.8% -1.76 2–1 (67%) — — +0.04
22 1971 1488 120.8 — — — — +48 -71 +15 28.9% -1.04 2–2 (50%) 1–5 (17%) — -0.89 1969 1380 97.4 — — — — — -3 +66 24.5% -1.68 1–3 (25%) 1–0 — +0.29
23 1972 1479 126.2 — — — — -6 -80 — 16.9% -2.17 2–2 (50%) 4–5 (44%) — -1.60 1970 1462 121.0 — — — — +124 -60 -15 26.9% -1.56 3–1 (75%) 2–3 (40%) — -1.06
24 1973 1479 121.9 — — — — +17 -104 — 26.1% -1.57 0–4 (0%) 0–2 — -0.58 1971 1558 113.9 — — — — +33 -115 +7 44.6% -0.42 5–6 (45%) 5–7 (42%) — +2.80
25 1974 1550 125.5 — — — — +4 -186 — 36.2% -0.98 4–5 (44%) 5–3 (63%) — -0.89 1972 1466 100.7 — — — — +111 -77 +36 29.3% -1.22 2–6 (25%) 4–7 (36%) — +1.13
26 — — — — — — — — — — — — — — — — 1973 1655 135.3 — — — — +21 -194 -82 42.9% -0.71 8–11 (42%) 4–6 (40%) — -2.60
27 — — — — — — — — — — — — — — — — 1974 1570 119.2 — — — — -24 -100 +33 24.0% -1.90 2–2 (50%) 1–1 — -0.94
28 1977 1654 126.1 — — — — +9 — — 60.9% +0.09 3–2 (60%) 6–0 (100%) — +0.16 1975 1510 97.2 — — — — — -78 — 14.3% -2.43 — — — +0.60
29 1978 1657 131.5 — — — — +26 -277 -69 45.2% -0.45 5–4 (56%) 7–6 (54%) — +0.14 — — — — — — — — — — — — — — — —
30 1979 1576 105.3 — — — — +5 — — 28.6% -1.43 0–2 0–2 — +0.93 — — — — — — — — — — — — — — — —
31 1980 1593 123.4 — — — — +23 — — 54.2% +0.38 0–1 1–1 — +1.11 1978 1533 111.0 — — — — +24 — — 38.5% -1.08 2–1 (67%) 1–3 (25%) — +0.07
32 1981 1621 109.8 — — — — +20 — — 66.7% +0.83 — 1–1 — +0.09 1979 1524 96.5 — — — — +11 — — 28.6% -1.86 1–0 — — +0.43
33 1982 1634 109.4 — — — — — — — 50.0% +0.75 — 0–2 — -0.21 — — — — — — — — — — — — — — — —
Career — 1761 127.2 — — — — +24 -124 -38 35.1% -0.99 24–27 (47%) 27–29 (48%) 104.1 -0.98 — 1677 118.7 — — — — +33 -94 +7 33.8% -1.16 26–31 (46%) 18–27 (40%) 103.4 +0.40

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.