H2H data updated: 2026-09-07 00:00 UTC

Jan Kukal vs Roberto Aubone H2H: 1-0

Jan Kukal holds a 1–0 lead over Roberto Aubone in their ATP head-to-head. Across 1 main-draw meeting, Jan Kukal leads 1–0 on clay. Most recently, Jan Kukal won the 1970 Argentina Open round of 32 4-6 6-3 6-3 6-1.

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Jan Kukal
CZE Age 83 Right-Handed
H2H
1 – 0
1 main-draw meetings
Roberto Aubone
ARG Age 87

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jan Kukal 4-6 6-3 6-3 6-1 Roberto Aubone Match data Nov 11, 1970* R32 Argentina Open ATP 250 Clay

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
Roberto Aubone — — — 1,510 — — — 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 Jan Kukal Roberto Aubone
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
25 1968 16–17 48.5% — 1,531 0 0 — — — — — — —
26 1969 13–11 54.2% — 1,582 0 0 — — — — — — —
27 1970 13–13 50.0% — 1,637 0 0 — — — — — — —
28 1971 4–9 30.8% — 1,544 0 0 — — — — — — —
29 1972 6–12 33.3% — 1,514 0 0 — — — — — — —
30 1973 2–13 13.3% #216 1,442 0 0 — — — — — — —
31 1974 0–4 0.0% #245 1,424 0 0 — — — — — — —
32 1975 2–1 66.7% #306 1,462 0 0 — — — — — — —
33 1976 1–1 50.0% #288 1,484 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 Jan Kukal Roberto Aubone
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 %
25 1968 8 7 15 53.3% 5 7 12 41.7% 0 1 1 0.0% 3 2 5 60.0% — — — — — — — — — — — — — — — — —
26 1969 5 4 9 55.6% 6 4 10 60.0% 1 2 3 33.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
27 1970 1 1 2 50.0% 5 5 10 50.0% 4 5 9 44.4% 3 2 5 60.0% — — — — — — — — — — — — — — — — —
28 1971 2 2 4 50.0% 2 5 7 28.6% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
29 1972 0 1 1 0.0% 4 9 13 30.8% 2 2 4 50.0% — — — — 1968 — — — — 0 1 1 0.0% — — — — — — — —
30 1973 0 5 5 0.0% 1 7 8 12.5% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
31 1974 0 2 2 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0% 1970 — — — — 0 1 1 0.0% — — — — — — — —
32 1975 — — — — — — — — 2 1 3 66.7% — — — — 1971 — — — — 1 0 1 100.0% — — — — — — — —
33 1976 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — — 1974 — — — — 0 1 1 0.0% — — — — — — — —
38 — — — — — — — — — — — — — — — — — 1977 — — — — 0 1 1 0.0% — — — — — — — —
Career — 16 22 38 42.1% 23 38 61 37.7% 10 14 24 41.7% 8 7 15 53.3% — — — — — 1 4 5 20.0% — — — — — — — —

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 Jan Kukal Roberto Aubone
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
25 1968 1532 112.5 — — — — +78 -53 — 50.0% +0.28 4–4 (50%) — — +0.31 — — — — — — — — — — — — — — — —
26 1969 1583 117.5 — — — — +94 -22 -92 50.8% +0.05 4–3 (57%) — — +1.26 — — — — — — — — — — — — — — — —
27 1970 1637 116.3 — — — — +91 -34 -117 49.4% +0.05 5–2 (71%) — — +2.03 — — — — — — — — — — — — — — — —
28 1971 1544 105.8 — — — — +116 +6 — 32.1% -1.32 0–2 1–1 — +0.68 — — — — — — — — — — — — — — — —
29 1972 1515 115.3 — — — — — +5 -2 37.3% -0.73 2–3 (40%) 1–1 — +0.68 1968 1485 97.4 — — — — — — — 0.0% -4.33 — — — -0.07
30 1973 1443 102.3 — — — — +119 +1 — 22.9% -1.29 1–3 (25%) 1–6 (14%) 94.1 +0.61 — — — — — — — — — — — — — — — —
31 1974 1424 97.9 — — — — — — — 0.0% -4.50 — — — +0.21 1970 1468 97.8 — — — — — — — 25.0% -2.25 — — — +0.04
32 1975 1462 110.1 — — — — — — +90 62.5% +0.75 1–1 1–0 — +0.20 1971 1510 107.4 — — — — — — — 100.0% +2.33 — 1–0 — -0.13
33 1976 1484 110.7 — — — — — — — 50.0% -0.50 — — — +0.18 — — — — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 1974 1508 105.0 — — — — — — — 0.0% -5.00 — — — -0.22
38 — — — — — — — — — — — — — — — — 1977 1504 105.2 — — — — — — — 0.0% -3.00 — — — -0.06
Career — 1645 116.8 — — — — +92 -18 -56 44.1% -0.27 17–18 (49%) 4–8 (33%) 98.8 +4.74 — 1510 105.7 — — — — — — — 28.6% -2.21 — 1–0 — -8.80

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.