H2H data updated: 2026-09-03 00:00 UTC

Jan Kodes vs Frank Froehling H2H: 2-0

Jan Kodes holds a 2–0 lead over Frank Froehling in their ATP head-to-head. Across 2 main-draw meetings, Jan Kodes leads 1–0 on grass and 1–0 on hard courts. Most recently, Jan Kodes won the 1971 US Open quarterfinal 6-0 7-6 6-3.

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Jan Kodes
CZE Age 80 Right-Handed 175 cm / 5'9"
H2H
2 – 0
2 main draw meetings
Frank Froehling
USA Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jan Kodes 6-0 7-6 6-3 Frank Froehling Match data Sep 12, 1971* QF US Open Grand Slam Grass
Jan Kodes 6-3 7-5 Frank Froehling Match data Sep 21, 1970* R64 Los Angeles Open 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 Kodes #1,109 #5 14 2,122 471 276 63.1% 3 0 0 0 7 10
Frank Froehling #282 #67 0 1,844 83 116 41.7% 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 Kodes Frank Froehling
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 1968 23–18 56.1% — 1,605 0 0 — — — — — — —
23 1969 32–19 62.7% — 1,738 0 1 — — — — — — —
24 1970 58–31 65.2% — 1,820 1 3 — — — — — — —
25 1971 49–23 68.1% — 1,977 2 5 — — — — — — —
26 1972 44–15 74.6% — 1,941 2 6 1968 0–1 0.0% — 1,483 0 0
27 1973 51–20 71.8% #9 1,936 3 8 — — — — — — —
28 1974 45–23 66.2% #17 1,922 3 8 1970 9–12 42.9% — 1,546 0 0
29 1975 55–21 72.4% #19 1,985 3 9 1971 44–31 58.7% — 1,768 0 0
30 1976 49–21 70.0% #19 1,986 3 10 1972 13–35 27.1% — 1,609 0 0
31 1977 30–25 54.5% #41 1,854 3 10 1973 15–27 35.7% #72 1,574 0 0
32 1978 13–18 41.9% #119 1,757 3 10 1974 2–7 22.2% #171 1,553 0 0
33 1979 16–16 50.0% #88 1,704 3 10 1975 0–3 0.0% #282 1,520 0 0
34 1980 5–13 27.8% #221 1,583 3 10 — — — — — — —
35 1981 1–7 12.5% — 1,510 3 10 — — — — — — —
36 1982 0–5 0.0% — 1,466 3 10 — — — — — — —
37 1983 0–1 0.0% #504 1,449 3 10 — — — — — — —

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 Kodes Frank Froehling
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 10 6 16 62.5% 13 8 21 61.9% 0 1 1 0.0% 0 3 3 0.0% — — — — — — — — — — — — — — — — —
23 1969 7 5 12 58.3% 20 9 29 69.0% 2 2 4 50.0% 3 3 6 50.0% — — — — — — — — — — — — — — — — —
24 1970 16 12 28 57.1% 42 11 53 79.2% 0 1 1 0.0% 0 7 7 0.0% — — — — — — — — — — — — — — — — —
25 1971 15 9 24 62.5% 25 6 31 80.6% 6 4 10 60.0% 3 4 7 42.9% — — — — — — — — — — — — — — — — —
26 1972 5 3 8 62.5% 31 7 38 81.6% 6 2 8 75.0% 2 3 5 40.0% 1968 — — — — — — — — — — — — 0 1 1 0.0%
27 1973 0 3 3 0.0% 19 7 26 73.1% 16 2 18 88.9% 16 8 24 66.7% — — — — — — — — — — — — — — — — —
28 1974 7 4 11 63.6% 16 9 25 64.0% 10 3 13 76.9% 12 7 19 63.2% 1970 4 5 9 44.4% 4 5 9 44.4% 1 2 3 33.3% — — — —
29 1975 1 2 3 33.3% 35 10 45 77.8% 2 2 4 50.0% 17 7 24 70.8% 1971 20 14 34 58.8% 19 10 29 65.5% 4 4 8 50.0% 1 3 4 25.0%
30 1976 — — — — 38 13 51 74.5% — — — — 11 8 19 57.9% 1972 7 14 21 33.3% 1 4 5 20.0% 0 1 1 0.0% 5 16 21 23.8%
31 1977 7 8 15 46.7% 19 10 29 65.5% 0 1 1 0.0% 4 6 10 40.0% 1973 5 6 11 45.5% 6 9 15 40.0% 0 2 2 0.0% 4 10 14 28.6%
32 1978 3 3 6 50.0% 8 10 18 44.4% 0 1 1 0.0% 2 4 6 33.3% 1974 0 4 4 0.0% 0 1 1 0.0% — — — — 2 2 4 50.0%
33 1979 6 6 12 50.0% 10 9 19 52.6% 0 1 1 0.0% — — — — 1975 — — — — 0 3 3 0.0% — — — — — — — —
34 1980 0 3 3 0.0% 4 7 11 36.4% 1 1 2 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
35 1981 0 1 1 0.0% 1 5 6 16.7% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
36 1982 — — — — 0 5 5 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
37 1983 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 77 65 142 54.2% 281 127 408 68.9% 43 22 65 66.2% 70 62 132 53.0% — 36 43 79 45.6% 30 32 62 48.4% 5 9 14 35.7% 12 32 44 27.3%

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 Kodes Frank Froehling
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 1605 118.0 — — — — -36 +42 — 56.1% +0.68 5–9 (36%) — — -0.12 — — — — — — — — — — — — — — — —
23 1969 1738 130.3 — — — — -81 +93 -208 60.3% +0.76 10–9 (53%) — — +2.03 — — — — — — — — — — — — — — — —
24 1970 1820 143.1 — — — — -122 +159 — 63.2% +1.07 11–11 (50%) 3–0 (100%) — +2.16 — — — — — — — — — — — — — — — —
25 1971 1978 151.3 — — — — -117 +115 -220 62.9% +0.93 16–9 (64%) 7–2 (78%) — -1.49 — — — — — — — — — — — — — — — —
26 1972 1942 149.8 — — — — -111 +207 -133 68.5% +1.30 8–5 (62%) 7–3 (70%) — +0.38 1968 1484 98.5 — — — — — — — 0.0% -2.00 — — — +0.03
27 1973 1937 151.7 — — — — -54 +97 +95 65.5% +1.02 14–8 (64%) 4–7 (36%) — -0.84 — — — — — — — — — — — — — — — —
28 1974 1923 150.6 — — — — +12 +34 +136 63.7% +0.97 10–9 (53%) 8–7 (53%) — -2.48 1970 1546 112.9 — — — — +33 +10 -18 45.3% -0.25 2–4 (33%) 1–3 (25%) — +1.17
29 1975 1986 152.7 — — — — -43 +124 -4 65.8% +1.06 14–8 (64%) 8–6 (57%) — +1.04 1971 1768 130.6 — — — — -58 +13 -146 57.8% +0.39 14–10 (58%) 21–13 (62%) — +2.59
30 1976 1986 154.1 — — — — -46 +46 — 64.5% +1.06 11–6 (65%) 8–12 (40%) — +1.98 1972 1609 122.5 — — — — -60 +131 — 31.5% -1.65 7–9 (44%) 6–4 (60%) — -2.30
31 1977 1855 150.0 — — — — -30 +83 — 55.2% +0.36 9–10 (47%) 8–3 (73%) — -2.80 1973 1575 130.0 — — — — -14 +136 — 39.4% -0.72 5–7 (42%) 9–6 (60%) — -0.57
32 1978 1757 139.9 — — — — +40 +72 — 43.8% -0.40 5–5 (50%) 3–4 (43%) — -2.06 1974 1554 107.7 — — — — -18 — — 22.2% -2.22 — — — +0.12
33 1979 1704 135.5 — — — — +72 +67 — 47.7% -0.22 8–6 (57%) 7–7 (50%) — +0.10 1975 1521 104.9 — — — — — +109 — 14.3% -2.14 0–1 1–1 — +0.01
34 1980 1584 112.7 — — — — +90 +91 — 30.4% -1.65 2–4 (33%) 2–1 (67%) — +0.22 — — — — — — — — — — — — — — — —
35 1981 1510 103.4 — — — — — +86 — 15.8% -2.63 0–1 — — +0.28 — — — — — — — — — — — — — — — —
36 1982 1466 103.6 — — — — — +64 — 0.0% -3.20 — — — -0.03 — — — — — — — — — — — — — — — —
37 1983 1449 96.0 — — — — — — — 0.0% -3.50 — — — +0.31 — — — — — — — — — — — — — — — —
Career — 2122 150.1 — — — — -50 +102 -11 60.1% +0.73 123–100 (55%) 65–52 (56%) 100.3 -0.18 — 1844 127.7 — — — — -40 +57 -111 44.7% -0.50 28–31 (47%) 38–27 (58%) 107.3 +0.54

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.