H2H data updated: 2026-09-05 00:00 UTC

Mike Cahill vs William Brown H2H: 1-0

Mike Cahill holds a 1–0 lead over William Brown in their ATP head-to-head. Across 1 main-draw meeting, Mike Cahill leads 1–0 on clay. Most recently, Mike Cahill won the 1974 Indianapolis round of 32 6-2 7-6.

USA Age 74 Right-Handed 183 cm / 6'0"
H2H
1 0
1 main draw meetings
USA Age 81 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mike Cahill 6-2 7-6 William Brown #122 Match data Aug 8, 1974* R32 Indianapolis 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
William Brown #436 #86 0 1,555 28 81 25.7% 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 Mike Cahill William Brown
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 1968 2–6 25.0% 1,442 0 0
24 1976 13–27 32.5% #136 1,587 0 0 1969 2–5 28.6% 1,448 0 0
25 1977 10–18 35.7% #94 1,574 0 0 1970 1–7 12.5% 1,425 0 0
26 1978 17–20 45.9% #69 1,692 0 0 1971 1–6 14.3% 1,415 0 0
27 1979 18–25 41.9% #113 1,678 0 0 1972 3–8 27.3% 1,440 0 0
28 1980 10–19 34.5% #189 1,601 0 0 1973 2–12 14.3% #224 1,409 0 0
29 1981 6–10 37.5% #100 1,629 0 0 1974 11–19 36.7% #86 1,549 0 0
30 1982 12–14 46.2% #98 1,644 0 0 1975 5–16 23.8% #165 1,485 0 0
31 1983 0–2 0.0% #108 1,621 0 0 1976 1–1 50.0% #239 1,511 0 0
32 1977 0–1 0.0% #366 1,492 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 William Brown
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 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% 1968 1 2 3 33.3% 1 4 5 20.0%
24 1976 1 4 5 20.0% 9 15 24 37.5% 0 2 2 0.0% 3 6 9 33.3% 1969 2 2 4 50.0% 0 3 3 0.0%
25 1977 2 3 5 40.0% 5 9 14 35.7% 0 1 1 0.0% 3 5 8 37.5% 1970 0 5 5 0.0% 1 2 3 33.3%
26 1978 5 6 11 45.5% 6 5 11 54.5% 6 9 15 40.0% 1971 0 4 4 0.0% 1 1 2 50.0% 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% 1972 0 2 2 0.0% 0 1 1 0.0% 2 3 5 40.0% 1 2 3 33.3%
28 1980 4 4 8 50.0% 6 9 15 40.0% 0 6 6 0.0% 1973 1 5 6 16.7% 1 1 2 50.0% 0 5 5 0.0% 0 1 1 0.0%
29 1981 5 5 10 50.0% 0 2 2 0.0% 1 3 4 25.0% 1974 1 3 4 25.0% 3 7 10 30.0% 3 4 7 42.9% 4 5 9 44.4%
30 1982 4 5 9 44.4% 6 4 10 60.0% 2 5 7 28.6% 1975 0 2 2 0.0% 2 6 8 25.0% 0 1 1 0.0% 3 7 10 30.0%
31 1983 0 2 2 0.0% 1976 1 1 2 50.0%
32 1977 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% 5 24 29 17.2% 8 22 30 26.7% 7 19 26 26.9% 8 16 24 33.3%

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 Mike Cahill William Brown
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 1974 1540 112.1 +29 50.0% -0.44 1–1 3–0 (100%) +0.47
23 1975 1586 128.8 0 -9 42.9% -0.51 2–9 (18%) 3–2 (60%) 96.8 +0.58 1968 1443 97.1 +51 -1 31.6% -0.95 0–1 +0.02
24 1976 1587 130.4 -15 -18 36.8% -0.84 4–7 (36%) 5–3 (63%) 99.8 -1.12 1969 1449 101.9 +135 +5 29.4% -1.29 1–1 -0.32
25 1977 1574 122.9 +16 -15 40.3% -0.63 4–7 (36%) 6–4 (60%) 102.2 +1.24 1970 1426 102.9 +83 +34 31.8% -1.32 0–3 (0%) +0.14
26 1978 1692 139.6 -36 -53 45.8% +0.05 5–4 (56%) 2–8 (20%) 98.4 +0.86 1971 1415 98.5 +22 21.4% -1.64 1–1 0–1 +0.06
27 1979 1679 129.0 -28 +8 -236 42.7% -0.57 7–6 (54%) 5–6 (45%) 101.0 +0.42 1972 1441 106.2 +6 +72 37.0% -0.63 1–2 (33%) 1–3 (25%) 97.4 +0.30
28 1980 1602 134.8 +14 +31 35.5% -0.68 1–4 (20%) 2–7 (22%) 93.1 -0.50 1973 1410 107.0 +31 +18 24.2% -1.79 1–2 (33%) 3–3 (50%) 99.0 +0.02
29 1981 1630 125.6 +36 44.7% -0.55 1–2 (33%) 4–2 (67%) 100.7 +0.59 1974 1550 114.9 -55 -68 -71 37.7% -1.26 1–3 (25%) 6–5 (55%) 99.7 +0.71
30 1982 1644 127.1 -2 +3 46.6% -0.35 4–5 (44%) 5–2 (71%) 102.8 +1.34 1975 1486 110.8 -1 -31 28.8% -1.54 4–3 (57%) 4–4 (50%) 102.6 +1.07
31 1983 1621 97.8 0.0% -2.75 -0.27 1976 1512 113.7 40.0% -0.20 1–0 1–0 -0.37
32 1977 1493 94.5 0.0% -3.00 0–1 +0.28
Career 1728 136.1 -7 -5 -236 41.6% -0.53 29–45 (39%) 35–34 (51%) 100.1 +1.42 1556 110.6 +11 -32 +2 31.5% -1.32 10–16 (38%) 15–17 (47%) 97.3 +1.80

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.