H2H data updated: 2026-09-07 00:00 UTC

Mike Cahill vs Erik Van Dillen H2H: 1-0

Mike Cahill holds a 1–0 lead over Erik Van Dillen in their ATP head-to-head. Across 1 main-draw meeting, Mike Cahill leads 1–0 on hard courts. Most recently, Mike Cahill won the 1978 Cleveland quarterfinal 6-2 7-5.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Mike Cahill
USA Age 74 Right-Handed 183 cm / 6'0"
H2H
1 – 0
1 main-draw meetings
Erik Van Dillen
USA Age 75 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mike Cahill #76 6-2 7-5 Erik Van Dillen Match data Aug 25, 1978* QF Cleveland 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
Mike Cahill #448 #58 0 1,727 100 156 39.1% 0 0 0 0 0 0
Erik Van Dillen — — — 1,857 — — — 0 0 0 0 2 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 Erik Van Dillen
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 1,692 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 1,621 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 Erik Van Dillen
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 %
17 — — — — — — — — — — — — — — — — — 1968 1 2 3 33.3% — — — — 3 1 4 75.0% — — — —
18 — — — — — — — — — — — — — — — — — 1969 0 3 3 0.0% 3 1 4 75.0% 2 5 7 28.6% — — — —
19 — — — — — — — — — — — — — — — — — 1970 1 6 7 14.3% 0 1 1 0.0% 0 1 1 0.0% 2 0 2 100.0%
20 — — — — — — — — — — — — — — — — — 1971 5 7 12 41.7% 5 2 7 71.4% 0 3 3 0.0% 0 1 1 0.0%
21 — — — — — — — — — — — — — — — — — 1972 6 4 10 60.0% — — — — 2 2 4 50.0% 5 3 8 62.5%
22 1974 — — — — 3 3 6 50.0% — — — — 1 1 2 50.0% 1973 6 2 8 75.0% 7 6 13 53.8% 5 2 7 71.4% 5 8 13 38.5%
23 1975 3 4 7 42.9% 6 9 15 40.0% — — — — 1 4 5 20.0% 1974 2 6 8 25.0% 7 8 15 46.7% 2 3 5 40.0% 8 10 18 44.4%
24 1976 1 4 5 20.0% 9 15 24 37.5% 0 2 2 0.0% 3 6 9 33.3% 1975 5 6 11 45.5% 4 4 8 50.0% 1 2 3 33.3% 6 8 14 42.9%
25 1977 2 3 5 40.0% 5 9 14 35.7% 0 1 1 0.0% 3 5 8 37.5% 1976 4 5 9 44.4% 6 11 17 35.3% 0 1 1 0.0% 4 5 9 44.4%
26 1978 5 6 11 45.5% 6 5 11 54.5% — — — — 6 9 15 40.0% 1977 2 6 8 25.0% — — — — 3 3 6 50.0% 5 5 10 50.0%
27 1979 9 9 18 50.0% 8 8 16 50.0% 0 3 3 0.0% 1 5 6 16.7% 1978 5 5 10 50.0% 1 3 4 25.0% 3 1 4 75.0% 3 6 9 33.3%
28 1980 4 4 8 50.0% 6 9 15 40.0% — — — — 0 6 6 0.0% 1979 6 4 10 60.0% 0 2 2 0.0% — — — — 1 5 6 16.7%
29 1981 5 5 10 50.0% 0 2 2 0.0% — — — — 1 3 4 25.0% 1980 6 6 12 50.0% 0 1 1 0.0% 0 2 2 0.0% 0 5 5 0.0%
30 1982 4 5 9 44.4% 6 4 10 60.0% — — — — 2 5 7 28.6% 1981 2 3 5 40.0% 2 3 5 40.0% 3 2 5 60.0% — — — —
31 1983 — — — — 0 2 2 0.0% — — — — — — — — 1982 0 2 2 0.0% — — — — — — — — — — — —
Career — 33 40 73 45.2% 49 66 115 42.6% 0 6 6 0.0% 18 44 62 29.0% — 51 67 118 43.2% 35 42 77 45.5% 24 28 52 46.2% 39 56 95 41.1%

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 Erik Van Dillen
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
17 — — — — — — — — — — — — — — — — 1968 1551 103.4 — — — — -29 — +43 44.4% -0.56 1–0 — — -0.60
18 — — — — — — — — — — — — — — — — 1969 1509 115.4 — — — — +8 +71 +4 40.5% -0.35 1–3 (25%) — — +0.03
19 — — — — — — — — — — — — — — — — 1970 1553 117.9 — — — — +28 — — 43.8% -0.25 2–1 (67%) 2–0 — -0.35
20 — — — — — — — — — — — — — — — — 1971 1636 120.5 — — — — -77 +17 -151 44.8% -0.45 5–5 (50%) 5–2 (71%) 103.7 -0.66
21 — — — — — — — — — — — — — — — — 1972 1692 119.6 — — — — -10 — -186 52.7% +0.29 6–4 (60%) 2–3 (40%) 102.8 +1.48
22 1974 1540 112.1 — — — — — +29 — 50.0% -0.44 1–1 3–0 (100%) — +0.47 1973 1854 142.4 — — — — -103 -103 -217 55.4% +0.61 8–5 (62%) 4–7 (36%) 102.9 -3.69
23 1975 1586 128.8 — — — — 0 -9 — 42.9% -0.51 2–9 (18%) 3–2 (60%) 96.8 +0.58 1974 1732 131.2 — — — — -57 +10 -81 47.0% -0.33 5–12 (29%) 9–6 (60%) 97.1 -2.17
24 1976 1587 130.4 — — — — -15 -18 — 36.8% -0.84 4–7 (36%) 5–3 (63%) 99.8 -1.12 1975 1760 140.7 — — — — -39 -9 -140 47.1% -0.13 4–5 (44%) 9–11 (45%) 100.9 -3.70
25 1977 1574 122.9 — — — — +16 -15 — 40.3% -0.63 4–7 (36%) 6–4 (60%) 102.2 +1.24 1976 1694 140.9 — — — — +52 -37 — 41.2% -0.49 6–6 (50%) 6–7 (46%) 100.6 -2.46
26 1978 1692 139.6 — — — — -36 -53 — 45.8% +0.05 5–4 (56%) 2–8 (20%) 98.4 +0.86 1977 1688 135.0 — — — — +11 — -76 41.8% -0.25 2–1 (67%) 4–6 (40%) 99.3 -1.07
27 1979 1679 129.0 — — — — -28 +8 -236 42.7% -0.57 7–6 (54%) 5–6 (45%) 101.0 +0.42 1978 1589 112.0 — — — — +11 +17 +91 43.7% -0.35 6–5 (55%) 3–6 (33%) 97.2 +3.46
28 1980 1602 134.8 — — — — +14 +31 — 35.5% -0.68 1–4 (20%) 2–7 (22%) 93.1 -0.50 1979 1635 132.0 — — — — +19 — — 40.9% -0.59 1–1 1–2 (33%) — +0.56
29 1981 1630 125.6 — — — — +36 — — 44.7% -0.55 1–2 (33%) 4–2 (67%) 100.7 +0.59 1980 1605 121.8 — — — — +34 — — 31.9% -1.08 1–2 (33%) 3–5 (38%) 97.0 +0.02
30 1982 1644 127.1 — — — — -2 +3 — 46.6% -0.35 4–5 (44%) 5–2 (71%) 102.8 +1.34 1981 1625 121.4 — — — — +13 -54 +38 45.2% -0.38 4–2 (67%) 2–1 (67%) 104.2 +0.32
31 1983 1621 97.8 — — — — — — — 0.0% -2.75 — — — -0.27 1982 1605 105.1 — — — — — — — 0.0% -3.50 — 0–1 — -0.16
Career — 1728 136.1 — — — — -7 -5 -236 41.6% -0.53 29–45 (39%) 35–34 (51%) 100.1 +1.42 — 1858 137.5 — — — — -16 -23 -68 45.0% -0.26 52–52 (50%) 50–57 (47%) 102.0 -2.68

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.