H2H data updated: 2026-09-10 00:00 UTC

Mike Cahill vs Toshiro Sakai H2H: 1-0

Mike Cahill holds a 1–0 lead over Toshiro Sakai in their ATP head-to-head. Across 1 main-draw meeting, Mike Cahill leads 1–0 on clay. Most recently, Mike Cahill won the 1975 Japan Open round of 64 6-1 6-3.

USA Age 74 Right-Handed 183 cm / 6'0"
H2H
1 0
1 main-draw meetings
JPN Age 78 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mike Cahill 6-1 6-3 Toshiro Sakai 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
Mike Cahill #448 #58 0 1,727 100 156 39.1% 0 0 0 0 0 0
Toshiro Sakai 1,644 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 Mike Cahill Toshiro Sakai
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 1974 4–4 50.0% #138 1,539 0 0
23 1975 10–17 37.0% #79 1,585 0 0
24 1976 13–27 32.5% #136 1,587 0 0
25 1977 10–18 35.7% #94 1,574 0 0
26 1978 17–20 45.9% #69 1,691 0 0
27 1979 18–25 41.9% #113 1,678 0 0
28 1980 10–19 34.5% #189 1,601 0 0
29 1981 6–10 37.5% #100 1,629 0 0
30 1982 12–14 46.2% #98 1,644 0 0
31 1983 0–2 0.0% #108 1,620 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 Mike Cahill Toshiro Sakai
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 %
20 1968 1 2 3 33.3%
21 1969 0 1 1 0.0%
22 1974 3 3 6 50.0% 1 1 2 50.0%
23 1975 3 4 7 42.9% 6 9 15 40.0% 1 4 5 20.0% 1971 0 1 1 0.0% 0 3 3 0.0% 3 3 6 50.0%
24 1976 1 4 5 20.0% 9 15 24 37.5% 0 2 2 0.0% 3 6 9 33.3% 1972 1 1 2 50.0% 4 4 8 50.0% 2 3 5 40.0%
25 1977 2 3 5 40.0% 5 9 14 35.7% 0 1 1 0.0% 3 5 8 37.5% 1973 2 2 4 50.0% 3 8 11 27.3% 3 2 5 60.0%
26 1978 5 6 11 45.5% 6 5 11 54.5% 6 9 15 40.0% 1974 0 1 1 0.0% 2 3 5 40.0% 0 1 1 0.0%
27 1979 9 9 18 50.0% 8 8 16 50.0% 0 3 3 0.0% 1 5 6 16.7% 1975 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0%
28 1980 4 4 8 50.0% 6 9 15 40.0% 0 6 6 0.0%
29 1981 5 5 10 50.0% 0 2 2 0.0% 1 3 4 25.0%
30 1982 4 5 9 44.4% 6 4 10 60.0% 2 5 7 28.6%
31 1983 0 2 2 0.0%
37 1985 0 1 1 0.0%
Career 33 40 73 45.2% 49 66 115 42.6% 0 6 6 0.0% 18 44 62 29.0% 3 6 9 33.3% 9 21 30 30.0% 9 13 22 40.9% 0 1 1 0.0%

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 Mike Cahill Toshiro Sakai
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
20 1968 1475 92.9 +7 27.3% -1.91 1–0 +0.35
21 1969 1467 101.7 0.0% -2.00 -0.09
22 1974 1539 112.1 +30 50.0% -0.44 1–1 3–0 (100%) +0.47
23 1975 1586 128.7 0 -9 42.9% -0.51 2–9 (18%) 3–2 (60%) 96.8 +0.58 1971 1485 106.1 -13 +78 31.3% -1.50 1–0 1–2 (33%) +0.49
24 1976 1587 130.4 -15 -18 36.8% -0.84 4–7 (36%) 5–3 (63%) 99.8 -1.12 1972 1529 106.2 -11 +20 51.2% +0.07 1–3 (25%) 1–2 (33%) 97.0 +1.78
25 1977 1574 122.9 +15 -15 40.3% -0.63 4–7 (36%) 6–4 (60%) 102.2 +1.24 1973 1604 120.0 -13 -103 +2 40.4% -0.50 3–3 (50%) 1–4 (20%) 99.2 +0.19
26 1978 1692 139.6 -36 -53 45.8% +0.05 5–4 (56%) 2–8 (20%) 98.4 +0.86 1974 1578 106.7 -73 35.0% -1.00 0–2 1–0 +0.35
27 1979 1679 129.0 -28 +8 -236 42.7% -0.57 7–6 (54%) 5–6 (45%) 101.0 +0.42 1975 1496 93.2 -27 15.4% -2.54 0–1 1–0 +0.71
28 1980 1602 134.8 +12 +31 35.5% -0.68 1–4 (20%) 2–7 (22%) 93.1 -0.50
29 1981 1630 125.6 +36 44.7% -0.55 1–2 (33%) 4–2 (67%) 100.7 +0.59
30 1982 1644 127.0 -2 +3 46.6% -0.35 4–5 (44%) 5–2 (71%) 102.8 +1.34
31 1983 1621 97.8 0.0% -2.75 -0.27
37 1985 1487 97.5 0.0% -4.00 -0.03
Career 1728 136.1 -7 -5 -236 41.6% -0.53 29–45 (39%) 35–34 (51%) 100.1 +1.42 1645 109.7 -13 -57 +32 37.0% -0.91 6–9 (40%) 5–8 (38%) 97.2 +6.05

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.