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

Mark Edmondson vs Mike Cahill H2H: 2-0

Mark Edmondson holds a 2–0 lead over Mike Cahill in their ATP head-to-head. Across 2 main-draw meetings, Mark Edmondson leads 2–0 on clay. Most recently, Mark Edmondson won the 1981 Indianapolis round of 64 6-2 6-1.

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Mark Edmondson
AUS Age 72 Right-Handed 185 cm / 6'1"
H2H
2 – 0
2 main draw meetings
Mike Cahill
USA Age 74 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mark Edmondson #48 6-2 6-1 Mike Cahill Match data Aug 5, 1981* R64 Indianapolis ATP 250 Clay
Mark Edmondson 6-2 6-3 Mike Cahill Match data Sep 16, 1976* R32 Bermuda 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
Mark Edmondson #525 #15 0 1,927 244 231 51.4% 1 0 0 0 5 6
Mike Cahill #448 #58 0 1,727 100 156 39.1% 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 Mark Edmondson Mike Cahill
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1972 0–1 0.0% — 1,496 0 0 — — — — — — —
20 1974 1–2 33.3% — 1,488 0 0 — — — — — — —
21 1975 2–4 33.3% #212 1,500 0 0 — — — — — — —
22 1976 42–29 59.2% #35 1,755 1 2 1974 4–4 50.0% #138 1,539 0 0
23 1977 16–24 40.0% #92 1,602 1 2 1975 10–17 37.0% #79 1,585 0 0
24 1978 15–16 48.4% #79 1,685 1 3 1976 13–27 32.5% #136 1,587 0 0
25 1979 26–26 50.0% #95 1,742 1 3 1977 10–18 35.7% #94 1,574 0 0
26 1980 18–23 43.9% #91 1,715 1 3 1978 17–20 45.9% #69 1,692 0 0
27 1981 59–26 69.4% #23 1,902 1 6 1979 18–25 41.9% #113 1,678 0 0
28 1982 27–25 51.9% #18 1,708 1 6 1980 10–19 34.5% #189 1,601 0 0
29 1983 16–17 48.5% #37 1,687 1 6 1981 6–10 37.5% #100 1,629 0 0
30 1984 9–18 33.3% #145 1,573 1 6 1982 12–14 46.2% #98 1,644 0 0
31 1985 9–10 47.4% #115 1,595 1 6 1983 0–2 0.0% #108 1,621 0 0
32 1986 3–9 25.0% #307 1,539 1 6 — — — — — — —
33 1987 1–1 50.0% #523 1,550 1 6 — — — — — — —

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 Mark Edmondson Mike Cahill
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 %
18 1972 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 1974 — — — — — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
21 1975 0 1 1 0.0% — — — — 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — —
22 1976 8 4 12 66.7% 19 20 39 48.7% 14 3 17 82.4% 1 2 3 33.3% 1974 — — — — 3 3 6 50.0% — — — — 1 1 2 50.0%
23 1977 3 5 8 37.5% 7 10 17 41.2% 5 6 11 45.5% 1 3 4 25.0% 1975 3 4 7 42.9% 6 9 15 40.0% — — — — 1 4 5 20.0%
24 1978 1 4 5 20.0% 5 6 11 45.5% 8 4 12 66.7% 1 2 3 33.3% 1976 1 4 5 20.0% 9 15 24 37.5% 0 2 2 0.0% 3 6 9 33.3%
25 1979 4 5 9 44.4% 5 9 14 35.7% 14 7 21 66.7% 3 5 8 37.5% 1977 2 3 5 40.0% 5 9 14 35.7% 0 1 1 0.0% 3 5 8 37.5%
26 1980 4 5 9 44.4% 4 8 12 33.3% 5 5 10 50.0% 5 5 10 50.0% 1978 5 6 11 45.5% 6 5 11 54.5% — — — — 6 9 15 40.0%
27 1981 14 8 22 63.6% 9 9 18 50.0% 25 4 29 86.2% 11 5 16 68.8% 1979 9 9 18 50.0% 8 8 16 50.0% 0 3 3 0.0% 1 5 6 16.7%
28 1982 5 6 11 45.5% 3 5 8 37.5% 11 6 17 64.7% 8 8 16 50.0% 1980 4 4 8 50.0% 6 9 15 40.0% — — — — 0 6 6 0.0%
29 1983 8 6 14 57.1% 2 2 4 50.0% 4 5 9 44.4% 2 4 6 33.3% 1981 5 5 10 50.0% 0 2 2 0.0% — — — — 1 3 4 25.0%
30 1984 1 7 8 12.5% 2 3 5 40.0% 5 4 9 55.6% 1 4 5 20.0% 1982 4 5 9 44.4% 6 4 10 60.0% — — — — 2 5 7 28.6%
31 1985 0 2 2 0.0% 3 2 5 60.0% 6 6 12 50.0% — — — — 1983 — — — — 0 2 2 0.0% — — — — — — — —
32 1986 2 4 6 33.3% 0 2 2 0.0% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
33 1987 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 50 58 108 46.3% 59 76 135 43.7% 102 58 160 63.8% 33 39 72 45.8% — 33 40 73 45.2% 49 66 115 42.6% 0 6 6 0.0% 18 44 62 29.0%

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 Mark Edmondson Mike Cahill
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 1972 1497 101.9 — — — — — — — 0.0% -3.50 — — — -0.13 — — — — — — — — — — — — — — — —
20 1974 1489 104.0 — — — — — — +36 42.9% -0.72 0–1 1–1 — +0.03 — — — — — — — — — — — — — — — —
21 1975 1501 106.2 — — — — — — +36 42.9% -0.67 1–1 0–1 — +0.53 — — — — — — — — — — — — — — — —
22 1976 1756 137.6 — — — — -128 -137 +160 56.1% +0.33 14–13 (52%) 18–8 (69%) — +4.22 1974 1540 112.1 — — — — — +29 — 50.0% -0.44 1–1 3–0 (100%) — +0.47
23 1977 1603 131.0 — — — — -25 +7 +221 47.7% +0.01 4–13 (24%) 3–4 (43%) — +1.28 1975 1586 128.8 — — — — 0 -9 — 42.9% -0.51 2–9 (18%) 3–2 (60%) — +0.58
24 1978 1686 136.0 — — — — -115 -93 +199 47.3% -0.14 4–2 (67%) 4–2 (67%) — -0.12 1976 1587 130.4 — — — — -15 -18 — 36.8% -0.84 4–7 (36%) 5–3 (63%) — -1.12
25 1979 1743 144.3 — — — — -89 -149 +141 51.5% +0.13 7–10 (41%) 7–8 (47%) — -0.24 1977 1574 122.9 — — — — +16 -15 — 40.3% -0.63 4–7 (36%) 6–4 (60%) — +1.24
26 1980 1715 129.3 — — — — -68 -118 +111 46.5% -0.40 7–7 (50%) 7–4 (64%) — -1.75 1978 1692 139.6 — — — — -36 -53 — 45.8% +0.05 5–4 (56%) 2–8 (20%) — +0.86
27 1981 1902 144.4 — — — — -56 -267 +89 62.4% +0.73 23–9 (72%) 20–5 (80%) — +2.48 1979 1679 129.0 — — — — -28 +8 -236 42.7% -0.57 7–6 (54%) 5–6 (45%) — +0.42
28 1982 1709 130.9 — — — — +33 -109 +214 51.2% -0.06 5–5 (50%) 10–8 (56%) — +0.35 1980 1602 134.8 — — — — +14 +31 — 35.5% -0.68 1–4 (20%) 2–7 (22%) — -0.50
29 1983 1688 128.5 — — — — +28 -69 +179 48.2% -0.14 7–3 (70%) 6–7 (46%) — +0.63 1981 1630 125.6 — — — — +36 — — 44.7% -0.55 1–2 (33%) 4–2 (67%) — +0.59
30 1984 1573 121.2 — — — — -16 +69 +224 39.1% -0.94 2–5 (29%) 5–5 (50%) — -0.75 1982 1644 127.1 — — — — -2 +3 — 46.6% -0.35 4–5 (44%) 5–2 (71%) — +1.34
31 1985 1595 118.9 — — — — — +47 +142 42.9% -0.20 5–3 (63%) 3–7 (30%) — +0.58 1983 1621 97.8 — — — — — — — 0.0% -2.75 — — — -0.27
32 1986 1540 111.0 — — — — -29 — +155 30.0% -1.37 1–2 (33%) 2–2 (50%) — 0.00 — — — — — — — — — — — — — — — —
33 1987 1550 100.5 — — — — — — — 37.5% -1.00 1–0 0–1 — +0.34 — — — — — — — — — — — — — — — —
Career — 1927 139.1 — — — — -40 -114 +151 50.9% +0.02 81–74 (52%) 86–63 (58%) 105.9 +1.57 — 1728 136.1 — — — — -7 -5 -236 41.6% -0.53 29–45 (39%) 35–34 (51%) 100.1 +1.42

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.