H2H data updated: 2026-09-02 00:00 UTC

Jan Kukal vs Ray Ruffels H2H: 0-1

Ray Ruffels holds a 1–0 lead over Jan Kukal in their ATP head-to-head. Across 1 main-draw meeting, Ray Ruffels leads 1–0 on hard courts. Most recently, Ray Ruffels won the 1968 Curacao round of 32 6-4 6-3.

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Jan Kukal
CZE Age 83 Right-Handed
H2H
0 – 1
1 main draw meetings
Ray Ruffels
AUS Age 80 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ray Ruffels 6-4 6-3 Jan Kukal Match data Mar 21, 1968* R32 Curacao 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
Jan Kukal #955 #115 5 1,644 57 81 41.3% 0 0 0 0 0 0
Ray Ruffels #482 #27 0 1,905 246 205 54.5% 0 0 0 0 5 5

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 Jan Kukal Ray Ruffels
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 — — — — — — — 1968 41–19 68.3% — 1,721 0 1
23 — — — — — — — 1969 35–21 62.5% — 1,757 0 2
24 — — — — — — — 1970 35–22 61.4% — 1,785 0 3
25 1968 16–17 48.5% — 1,531 0 0 1971 32–32 50.0% — 1,826 0 3
26 1969 13–11 54.2% — 1,582 0 0 1972 19–22 46.3% — 1,797 0 4
27 1970 13–13 50.0% — 1,637 0 0 1973 1–1 50.0% #141 1,777 0 4
28 1971 4–9 30.8% — 1,544 0 0 1974 17–18 48.6% #76 1,756 0 4
29 1972 6–12 33.3% — 1,514 0 0 1975 16–22 42.1% #112 1,713 0 4
30 1973 2–13 13.3% #216 1,442 0 0 1976 34–20 63.0% #27 1,791 0 5
31 1974 0–4 0.0% #245 1,424 0 0 1977 12–17 41.4% #79 1,702 0 5
32 1975 2–1 66.7% #306 1,462 0 0 1978 3–6 33.3% #279 1,620 0 5
33 1976 1–1 50.0% #288 1,484 0 0 1979 0–4 0.0% #480 1,546 0 5
34 — — — — — — — 1980 1–1 50.0% #482 1,541 0 5

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 Jan Kukal Ray Ruffels
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 %
22 — — — — — — — — — — — — — — — — — 1968 3 3 6 50.0% 17 9 26 65.4% 21 6 27 77.8% 0 1 1 0.0%
23 — — — — — — — — — — — — — — — — — 1969 3 4 7 42.9% 6 5 11 54.5% 25 10 35 71.4% 1 2 3 33.3%
24 — — — — — — — — — — — — — — — — — 1970 6 7 13 46.2% 9 6 15 60.0% 20 7 27 74.1% 0 2 2 0.0%
25 1968 8 7 15 53.3% 5 7 12 41.7% 0 1 1 0.0% 3 2 5 60.0% 1971 8 9 17 47.1% 14 11 25 56.0% 4 5 9 44.4% 6 7 13 46.2%
26 1969 5 4 9 55.6% 6 4 10 60.0% 1 2 3 33.3% 1 1 2 50.0% 1972 5 7 12 41.7% 4 4 8 50.0% 7 1 8 87.5% 3 10 13 23.1%
27 1970 1 1 2 50.0% 5 5 10 50.0% 4 5 9 44.4% 3 2 5 60.0% 1973 1 1 2 50.0% — — — — — — — — — — — —
28 1971 2 2 4 50.0% 2 5 7 28.6% 0 2 2 0.0% — — — — 1974 4 5 9 44.4% 3 2 5 60.0% 7 4 11 63.6% 3 7 10 30.0%
29 1972 0 1 1 0.0% 4 9 13 30.8% 2 2 4 50.0% — — — — 1975 3 8 11 27.3% 1 5 6 16.7% 7 4 11 63.6% 5 5 10 50.0%
30 1973 0 5 5 0.0% 1 7 8 12.5% — — — — 1 1 2 50.0% 1976 16 6 22 72.7% 3 4 7 42.9% 9 5 14 64.3% 6 5 11 54.5%
31 1974 0 2 2 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0% 1977 2 5 7 28.6% 2 2 4 50.0% 8 8 16 50.0% 0 2 2 0.0%
32 1975 — — — — — — — — 2 1 3 66.7% — — — — 1978 0 1 1 0.0% 2 1 3 66.7% 1 4 5 20.0% — — — —
33 1976 — — — — — — — — 1 1 2 50.0% — — — — 1979 — — — — — — — — 0 3 3 0.0% 0 1 1 0.0%
34 — — — — — — — — — — — — — — — — — 1980 — — — — — — — — 1 1 2 50.0% — — — —
Career — 16 22 38 42.1% 23 38 61 37.7% 10 14 24 41.7% 8 7 15 53.3% — 51 56 107 47.7% 61 49 110 55.5% 110 58 168 65.5% 24 42 66 36.4%

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 Jan Kukal Ray Ruffels
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
22 — — — — — — — — — — — — — — — — 1968 1721 125.7 — — — — -212 -127 +147 64.1% +1.22 7–5 (58%) — — +3.54
23 — — — — — — — — — — — — — — — — 1969 1757 128.5 — — — — -210 -159 +156 58.9% +0.65 3–5 (38%) — — +3.43
24 — — — — — — — — — — — — — — — — 1970 1785 133.3 — — — — -187 -80 +164 58.6% +0.31 9–9 (50%) 8–3 (73%) — -1.28
25 1968 1532 112.5 — — — — +78 -53 — 50.0% +0.28 4–4 (50%) — — +0.31 1971 1826 146.5 — — — — -57 -12 +37 52.6% +0.14 11–9 (55%) 12–9 (57%) — -7.83
26 1969 1583 117.5 — — — — +94 -22 -92 50.8% +0.05 4–3 (57%) — — +1.26 1972 1798 141.9 — — — — -97 +17 +138 52.0% +0.14 7–5 (58%) 4–5 (44%) — -4.35
27 1970 1637 116.3 — — — — +91 -34 -117 49.4% +0.05 5–2 (71%) — — +2.03 1973 1778 — — — — — — — — — — — — — +0.03
28 1971 1544 105.8 — — — — +116 +6 — 32.1% -1.32 0–2 1–1 — +0.68 1974 1757 135.8 — — — — -100 +47 +162 45.8% -0.10 8–3 (73%) 8–4 (67%) — -1.39
29 1972 1515 115.3 — — — — — +5 -2 37.3% -0.73 2–3 (40%) 1–1 — +0.68 1975 1714 143.7 — — — — -30 -20 +159 50.5% +0.31 3–11 (21%) 9–11 (45%) — -1.61
30 1973 1443 102.3 — — — — +119 +1 — 22.9% -1.29 1–3 (25%) 1–6 (14%) — +0.61 1976 1792 139.1 — — — — +77 -171 +107 61.3% +0.85 12–9 (57%) 8–12 (40%) — +5.63
31 1974 1424 97.9 — — — — — — — 0.0% -4.50 — — — +0.21 1977 1703 119.9 — — — — -6 -71 +90 49.4% -0.08 2–9 (18%) 8–4 (67%) — +1.49
32 1975 1462 110.1 — — — — — — +90 62.5% +0.75 1–1 1–0 — +0.20 1978 1621 105.7 — — — — — +20 +87 39.1% -0.57 0–2 — — +0.98
33 1976 1484 110.7 — — — — — — — 50.0% -0.50 — — — +0.18 1979 1546 95.1 — — — — — — +75 10.0% -2.90 0–1 1–0 — +0.63
34 — — — — — — — — — — — — — — — — 1980 1541 101.9 — — — — — — — 60.0% +1.00 0–1 0–1 — +0.41
Career — 1645 116.8 — — — — +92 -18 -56 44.1% -0.27 17–18 (49%) 4–8 (33%) 98.8 +4.74 — 1906 139.6 — — — — -63 -70 +135 55.3% +0.40 62–69 (47%) 58–49 (54%) 99.8 -0.07

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.