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

Ken Rosewall vs Chris Kachel H2H: 2-0

Ken Rosewall holds a 2–0 lead over Chris Kachel in their ATP head-to-head. Across 2 main-draw meetings, Ken Rosewall leads 1–0 on clay and 1–0 on grass. Most recently, Ken Rosewall won the 1978 Brisbane International round of 32 6-4 6-1.

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Ken Rosewall
AUS Age 91 Right-Handed 170 cm / 5'7"
H2H
2 – 0
2 main draw meetings
Chris Kachel
AUS Age 71 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ken Rosewall 6-4 6-1 Chris Kachel Match data Oct 12, 1978* R32 Brisbane International ATP 250 Grass
Ken Rosewall 6-0 6-4 Chris Kachel Match data Nov 4, 1975* R64 Japan 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
Ken Rosewall #255 #2 0 2,233 535 193 73.5% 4 0 0 1 34 39
Chris Kachel #268 #77 0 1,614 32 86 27.1% 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 Ken Rosewall Chris Kachel
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 1973 2–2 50.0% — 1,531 0 0
19 — — — — — — — 1974 2–6 25.0% #274 1,465 0 0
20 — — — — — — — 1975 2–14 12.5% #166 1,406 0 0
21 — — — — — — — 1976 5–14 26.3% #164 1,417 0 0
22 — — — — — — — 1977 7–16 30.4% #151 1,491 0 0
23 — — — — — — — 1978 1–8 11.1% #254 1,450 0 0
24 — — — — — — — 1979 11–13 45.8% #101 1,593 0 0
25 — — — — — — — 1980 2–13 13.3% #268 1,479 0 0
33 1968 45–12 78.9% — 1,854 1 4 — — — — — — —
34 1969 49–21 70.0% — 1,943 1 7 — — — — — — —
35 1970 72–21 77.4% — 2,086 2 13 — — — — — — —
36 1971 80–24 76.9% — 2,158 3 21 — — — — — — —
37 1972 61–15 80.3% — 2,117 4 28 — — — — — — —
38 1973 65–17 79.3% #6 2,106 4 33 — — — — — — —
39 1974 26–7 78.8% #9 2,114 4 33 — — — — — — —
40 1975 37–11 77.1% #6 1,998 4 36 — — — — — — —
41 1976 35–18 66.0% #13 1,978 4 38 — — — — — — —
42 1977 39–20 66.1% #11 1,981 4 39 — — — — — — —
43 1978 19–19 50.0% #34 1,809 4 39 — — — — — — —
44 1979 4–5 44.4% #207 1,747 4 39 — — — — — — —
45 1980 3–3 50.0% #255 1,747 4 39 — — — — — — —

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 Ken Rosewall Chris Kachel
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
18 — — — — — — — — — — — — — — — — 1973 1532 108.5 — — — — — — +41 40.0% -1.10 1–0 0–1 — -0.13
19 — — — — — — — — — — — — — — — — 1974 1465 100.3 — — — — — — +41 33.3% -1.17 0–4 (0%) 2–2 (50%) — +0.46
20 — — — — — — — — — — — — — — — — 1975 1406 112.9 — — — — +38 +123 — 18.9% -1.78 1–5 (17%) 0–6 (0%) — +0.94
21 — — — — — — — — — — — — — — — — 1976 1417 112.8 — — — — +25 +21 +103 32.6% -1.20 0–5 (0%) 2–2 (50%) — +1.53
22 — — — — — — — — — — — — — — — — 1977 1491 115.1 — — — — -90 -43 +59 27.8% -1.39 3–2 (60%) 0–2 — -0.60
23 — — — — — — — — — — — — — — — — 1978 1451 109.0 — — — — — — +65 28.0% -1.56 0–2 — — -0.06
24 — — — — — — — — — — — — — — — — 1979 1593 129.9 — — — — -157 -132 +20 50.8% 0.00 3–5 (38%) 6–2 (75%) — +0.40
25 — — — — — — — — — — — — — — — — 1980 1479 107.1 — — — — -68 — +70 24.3% -2.05 0–5 (0%) 4–2 (67%) — +0.94
33 1968 1855 127.3 — — — — -37 -15 -122 72.6% +1.53 6–4 (60%) — — +0.08 — — — — — — — — — — — — — — — —
34 1969 1944 143.7 — — — — +58 -13 -84 64.8% +1.25 11–10 (52%) — — -2.55 — — — — — — — — — — — — — — — —
35 1970 2087 161.2 — — — — -35 -47 +195 72.2% +1.57 10–6 (63%) 5–3 (63%) — -3.59 — — — — — — — — — — — — — — — —
36 1971 2159 161.8 — — — — +91 -83 +112 73.0% +1.68 13–5 (72%) 11–9 (55%) — -5.10 — — — — — — — — — — — — — — — —
37 1972 2118 162.7 — — — — +62 +74 +120 74.4% +1.64 14–8 (64%) 14–8 (64%) — -2.93 — — — — — — — — — — — — — — — —
38 1973 2106 159.5 — — — — +10 +119 +57 74.3% +1.84 13–12 (52%) 11–9 (55%) — -2.08 — — — — — — — — — — — — — — — —
39 1974 2114 153.5 — — — — -17 — +148 68.8% +1.19 5–2 (71%) 6–5 (55%) — -1.13 — — — — — — — — — — — — — — — —
40 1975 1998 149.9 — — — — +18 +205 +172 72.2% +1.56 9–3 (75%) 2–7 (22%) — +0.64 — — — — — — — — — — — — — — — —
41 1976 1978 156.6 — — — — +69 +134 +115 63.2% +0.93 6–5 (55%) 9–0 (100%) — -0.11 — — — — — — — — — — — — — — — —
42 1977 1982 157.9 — — — — +99 +50 +68 62.2% +0.78 11–10 (52%) 11–6 (65%) — -1.33 — — — — — — — — — — — — — — — —
43 1978 1809 142.6 — — — — +145 +61 +178 51.1% +0.18 4–5 (44%) 4–4 (50%) — -0.68 — — — — — — — — — — — — — — — —
44 1979 1748 115.3 — — — — +136 — +221 52.4% -0.05 0–3 (0%) 1–1 — +0.41 — — — — — — — — — — — — — — — —
45 1980 1748 117.3 — — — — +115 — — 53.3% -0.33 1–2 (33%) — — -0.23 — — — — — — — — — — — — — — — —
Career — 2234 159.3 — — — — +43 +53 +84 69.0% +1.35 103–75 (58%) 74–52 (59%) 97.4 -2.57 — 1614 119.8 — — — — -37 -7 +51 32.8% -1.18 8–28 (22%) 14–17 (45%) 91.8 +2.97

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.