H2H data updated: 2026-09-12 00:00 UTC

Jean Francois Caujolle vs Keith Richardson H2H: 1-0

Jean Francois Caujolle holds a 1–0 lead over Keith Richardson in their ATP head-to-head. Across 1 main-draw meeting, Jean Francois Caujolle leads 1–0 on hard courts. Most recently, Jean Francois Caujolle won the 1979 Paris Masters round of 16 6-2 4-6 7-5.

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Jean Francois Caujolle
FRA Age 73 Left-Handed
H2H
1 – 0
1 main-draw meetings
Keith Richardson
USA Age 73 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jean Francois Caujolle #76 6-2 4-6 7-5 Keith Richardson Match data Nov 2, 1979* R16 Paris Masters 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
Jean Francois Caujolle #434 #59 0 1,713 85 118 41.9% 0 0 0 0 0 0
Keith Richardson #126 #63 0 1,538 18 43 29.5% 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 Jean Francois Caujolle Keith Richardson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1970 0–1 0.0% — 1,472 0 0 — — — — — — —
19 1972 3–3 50.0% — 1,505 0 0 — — — — — — —
20 1973 6–10 37.5% — 1,492 0 0 — — — — — — —
21 1974 2–10 16.7% #156 1,444 0 0 — — — — — — —
22 1975 13–15 46.4% #101 1,564 0 0 — — — — — — —
23 1976 15–15 50.0% #95 1,622 0 0 1976 2–4 33.3% #187 1,489 0 0
24 1977 17–20 45.9% #71 1,634 0 0 1977 6–13 31.6% #72 1,484 0 0
25 1978 1–8 11.1% #328 1,513 0 0 1978 3–10 23.1% #164 1,490 0 0
26 1979 14–12 53.8% #71 1,638 0 0 1979 7–16 30.4% #126 1,518 0 0
27 1980 10–14 41.7% #101 1,615 0 0 — — — — — — —
28 1981 3–8 27.3% #95 1,579 0 0 — — — — — — —
29 1982 1–2 33.3% — 1,581 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 Jean Francois Caujolle Keith Richardson
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 %
17 1970 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1972 2 1 3 66.7% 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
20 1973 — — — — 2 4 6 33.3% 4 6 10 40.0% — — — — — — — — — — — — — — — — — — — — —
21 1974 — — — — 1 4 5 20.0% 1 6 7 14.3% — — — — — — — — — — — — — — — — — — — — —
22 1975 0 1 1 0.0% 12 13 25 48.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
23 1976 0 1 1 0.0% 12 12 24 50.0% 0 1 1 0.0% 3 1 4 75.0% 1976 1 3 4 25.0% 1 1 2 50.0% — — — — — — — —
24 1977 0 3 3 0.0% 17 17 34 50.0% — — — — — — — — 1977 1 3 4 25.0% 4 9 13 30.8% — — — — 1 1 2 50.0%
25 1978 0 1 1 0.0% 1 6 7 14.3% 0 1 1 0.0% — — — — 1978 — — — — 3 5 8 37.5% — — — — 0 5 5 0.0%
26 1979 3 2 5 60.0% 9 7 16 56.3% 0 1 1 0.0% 2 2 4 50.0% 1979 3 8 11 27.3% 4 6 10 40.0% — — — — 0 2 2 0.0%
27 1980 — — — — 8 10 18 44.4% — — — — 2 4 6 33.3% — — — — — — — — — — — — — — — — —
28 1981 0 1 1 0.0% 3 6 9 33.3% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
29 1982 — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 5 10 15 33.3% 66 83 149 44.3% 7 17 24 29.2% 7 8 15 46.7% — 5 14 19 26.3% 12 21 33 36.4% — — — — 1 8 9 11.1%

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 Jean Francois Caujolle Keith Richardson
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
17 1970 1473 95.8 — — — — — — — 0.0% -3.67 — — — +0.16 — — — — — — — — — — — — — — — —
19 1972 1506 109.2 — — — — +98 — — 50.0% -0.31 1–2 (33%) — — +0.31 — — — — — — — — — — — — — — — —
20 1973 1492 108.1 — — — — — +4 +22 41.0% -0.69 1–2 (33%) 0–1 — +1.07 — — — — — — — — — — — — — — — —
21 1974 1445 104.8 — — — — — +27 -19 27.3% -1.55 1–3 (25%) 0–1 — +0.13 — — — — — — — — — — — — — — — —
22 1975 1564 123.3 — — — — — +37 — 47.6% -0.36 3–2 (60%) 3–2 (60%) 103.9 +1.56 — — — — — — — — — — — — — — — —
23 1976 1623 120.9 — — — — -46 +35 — 49.3% -0.18 4–4 (50%) 5–3 (63%) 102.6 +3.52 1976 1489 101.2 — — — — +38 — — 38.5% -0.77 0–1 0–1 — +0.68
24 1977 1635 135.1 — — — — -107 +54 — 47.2% +0.03 7–7 (50%) 2–5 (29%) 99.9 +0.74 1977 1484 122.1 — — — — +43 +36 — 34.8% -0.83 4–4 (50%) 2–5 (29%) 98.5 +1.26
25 1978 1513 99.1 — — — — — +81 — 14.3% -2.48 0–1 0–1 — +1.08 1978 1491 119.0 — — — — +2 +48 — 26.7% -1.40 2–2 (50%) 1–3 (25%) 99.4 -0.02
26 1979 1639 135.6 — — — — -77 +41 — 53.0% +0.05 6–4 (60%) 7–2 (78%) 108.5 +1.62 1979 1519 119.5 — — — — -27 +21 — 36.8% -0.96 2–5 (29%) 2–1 (67%) 99.3 +1.04
27 1980 1616 129.2 — — — — -87 +41 — 48.3% -0.22 1–6 (14%) 4–6 (40%) 93.8 +0.91 — — — — — — — — — — — — — — — —
28 1981 1580 114.4 — — — — — +51 — 32.1% -1.46 1–1 1–0 — +0.36 — — — — — — — — — — — — — — — —
29 1982 1581 110.9 — — — — — +47 — 41.7% -0.08 1–1 0–3 (0%) — -0.02 — — — — — — — — — — — — — — — —
Career — 1714 129.1 — — — — -57 +43 +5 44.1% -0.46 26–33 (44%) 22–24 (48%) 101.1 +5.66 — 1539 121.5 — — — — +2 +34 — 34.2% -0.99 8–12 (40%) 5–10 (33%) 96.4 +4.85

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.