H2H data updated: 2026-07-19 14:15 UTC

Jan Kukal vs John Alexander H2H: 0-1

John Alexander holds a 1–0 lead over Jan Kukal in their ATP head-to-head. Across 1 main-draw meeting, John Alexander leads 1–0 on clay. Most recently, John Alexander won the 1970 Kitzbuehel fourth round 6-1 6-4.

CZE Age 83 Right-Handed
H2H
0 1
1 main draw meetings
AUS Age 75 Right-Handed 190 cm / 6'3"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Aug 13, 1970* Kitzbuehel ATP 250 R16 Clay John Alexander 6-1 6-4 Jan Kukal Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Jan Kukal #955 #115 5 1,656 57 81 41.3% 0 0 0 0 0 0
John Alexander #860 #8 0 2,067 579 422 57.8% 0 0 0 0 9 9

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 John Alexander
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1968 27–14 65.9% 1,647 0 0
17 1969 29–21 58.0% 1,641 0 0
18 1970 24–14 63.2% 1,819 0 1
19 1971 44–36 55.0% 1,815 0 1
20 1972 36–32 52.9% 1,856 0 1
21 1973 46–30 60.5% #29 1,915 0 1
22 1974 38–24 61.3% #26 1,839 0 1
23 1975 67–24 73.6% #8 1,957 0 3
24 1976 19–21 47.5% #47 1,851 0 3
25 1968 16–17 48.5% 1,535 0 0 1977 48–33 59.3% #18 1,875 0 4
26 1969 13–11 54.2% 1,598 0 0 1978 50–31 61.7% #22 1,810 0 4
27 1970 13–13 50.0% 1,635 0 0 1979 43–28 60.6% #20 1,815 0 6
28 1971 4–9 30.8% 1,537 0 0 1980 11–20 35.5% #100 1,702 0 6
29 1972 6–12 33.3% 1,513 0 0 1981 23–21 52.3% #75 1,746 0 6
30 1973 2–13 13.3% #216 1,443 0 0 1982 38–21 64.4% #31 1,791 0 8
31 1974 0–4 0.0% #245 1,416 0 0 1983 24–25 49.0% #77 1,656 0 9
32 1975 2–1 66.7% #306 1,455 0 0 1984 12–21 36.4% #142 1,564 0 9
33 1976 1–1 50.0% #288 1,477 0 0 1985 0–6 0.0% #405 1,491 0 9