H2H data updated: 2026-09-01 00:00 UTC

Kim Warwick vs Billy Martin H2H: 2-2

Kim Warwick and Billy Martin are tied 2–2 in their ATP head-to-head. Across 4 main-draw meetings, Billy Martin leads 2–1 on hard courts, while Kim Warwick leads 1–0 on grass. Most recently, Kim Warwick won the 1980 Queen's Club Championships round of 32 6-1 4-6 6-1.

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Kim Warwick
AUS Age 74 Right-Handed 183 cm / 6'0"
H2H
2 – 2
4 main draw meetings
Billy Martin
USA Age 69 Right-Handed 178 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kim Warwick #57 6-1 4-6 6-1 Billy Martin #91 Match data Jun 12, 1980* R32 Queen's Club Championships ATP 250 Grass
Billy Martin #63 6-2 6-2 Kim Warwick #67 Match data Mar 23, 1977* R64 La Costa ATP 250 Hard
Kim Warwick 6-0 6-3 Billy Martin Match data Oct 20, 1976* R64 Sydney Indoor ATP 250 Hard
Billy Martin 6-0 6-3 Kim Warwick Match data Oct 9, 1975* R16 Maui 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
Kim Warwick #1,294 #15 15 1,946 288 269 51.7% 0 0 0 0 3 3
Billy Martin #831 #32 0 1,821 146 175 45.5% 0 0 0 0 1 1

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 Kim Warwick Billy Martin
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 1972 0–1 0.0% — 1,498 0 0
16 — — — — — — — 1973 4–7 36.4% #145 1,536 0 0
17 1969 0–1 0.0% — 1,483 0 0 1974 18–14 56.2% #36 1,676 0 0
18 1970 6–8 42.9% — 1,468 0 0 1975 18–16 52.9% #67 1,714 0 1
19 1971 4–7 36.4% — 1,463 0 0 1976 29–31 48.3% #62 1,701 0 1
20 1972 11–9 55.0% — 1,566 0 0 1977 28–29 49.1% #58 1,792 0 1
21 1973 11–22 33.3% #108 1,567 0 0 1978 9–23 28.1% #188 1,665 0 1
22 1974 30–23 56.6% #48 1,718 0 0 1979 14–14 50.0% #66 1,680 0 1
23 1975 27–23 54.0% #49 1,739 0 0 1980 15–24 38.5% #118 1,608 0 1
24 1976 28–32 46.7% #67 1,750 0 1 1981 10–15 40.0% — 1,577 0 1
25 1977 35–29 54.7% #42 1,713 0 1 1982 1–1 50.0% — 1,588 0 1
26 1978 29–23 55.8% #41 1,790 0 1 — — — — — — —
27 1979 36–25 59.0% #52 1,808 0 2 — — — — — — —
28 1980 39–25 60.9% #36 1,927 0 3 — — — — — — —
29 1981 6–11 35.3% #29 1,758 0 3 — — — — — — —
30 1982 15–15 50.0% #36 1,786 0 3 — — — — — — —
31 1983 3–7 30.0% #99 1,681 0 3 — — — — — — —
32 1984 6–5 54.5% #196 1,690 0 3 — — — — — — —
33 1985 1–3 25.0% #497 1,667 0 3 — — — — — — —
36 1988 1–1 50.0% #600 1,655 0 3 — — — — — — —

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 Kim Warwick Billy Martin
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 %
15 — — — — — — — — — — — — — — — — — 1972 — — — — — — — — 0 1 1 0.0% — — — —
16 — — — — — — — — — — — — — — — — — 1973 0 2 2 0.0% 0 2 2 0.0% 2 2 4 50.0% 2 1 3 66.7%
17 1969 — — — — — — — — 0 1 1 0.0% — — — — 1974 4 3 7 57.1% 5 2 7 71.4% 0 2 2 0.0% 9 7 16 56.3%
18 1970 1 1 2 50.0% 0 2 2 0.0% 5 5 10 50.0% — — — — 1975 3 3 6 50.0% 2 5 7 28.6% — — — — 13 8 21 61.9%
19 1971 1 2 3 33.3% 0 1 1 0.0% 3 4 7 42.9% — — — — 1976 2 6 8 25.0% 13 10 23 56.5% 3 3 6 50.0% 11 12 23 47.8%
20 1972 1 1 2 50.0% 0 2 2 0.0% 10 6 16 62.5% — — — — 1977 11 10 21 52.4% 6 6 12 50.0% 5 3 8 62.5% 6 10 16 37.5%
21 1973 1 4 5 20.0% 7 9 16 43.8% 2 6 8 25.0% 1 3 4 25.0% 1978 0 2 2 0.0% 4 10 14 28.6% 4 3 7 57.1% 1 8 9 11.1%
22 1974 12 8 20 60.0% 0 1 1 0.0% 7 6 13 53.8% 11 8 19 57.9% 1979 6 6 12 50.0% 4 4 8 50.0% 0 1 1 0.0% 4 3 7 57.1%
23 1975 5 7 12 41.7% 6 5 11 54.5% 5 3 8 62.5% 11 8 19 57.9% 1980 5 7 12 41.7% 3 6 9 33.3% 4 5 9 44.4% 3 6 9 33.3%
24 1976 5 6 11 45.5% 15 12 27 55.6% 6 5 11 54.5% 2 9 11 18.2% 1981 3 5 8 37.5% 5 7 12 41.7% 2 3 5 40.0% — — — —
25 1977 3 7 10 30.0% 17 10 27 63.0% 12 9 21 57.1% 3 3 6 50.0% 1982 — — — — — — — — — — — — 1 1 2 50.0%
26 1978 3 4 7 42.9% 11 7 18 61.1% 8 4 12 66.7% 7 8 15 46.7% — — — — — — — — — — — — — — — — —
27 1979 6 5 11 54.5% 9 9 18 50.0% 14 6 20 70.0% 7 5 12 58.3% — — — — — — — — — — — — — — — — —
28 1980 9 5 14 64.3% 10 10 20 50.0% 15 6 21 71.4% 5 4 9 55.6% — — — — — — — — — — — — — — — — —
29 1981 1 6 7 14.3% 0 1 1 0.0% 3 2 5 60.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
30 1982 7 6 13 53.8% 2 3 5 40.0% 2 3 5 40.0% 4 3 7 57.1% — — — — — — — — — — — — — — — — —
31 1983 3 4 7 42.9% — — — — 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
32 1984 — — — — 3 2 5 60.0% 2 2 4 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
33 1985 0 1 1 0.0% — — — — 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
36 1988 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 59 68 127 46.5% 80 74 154 51.9% 95 70 165 57.6% 54 57 111 48.6% — 34 44 78 43.6% 42 52 94 44.7% 20 23 43 46.5% 50 56 106 47.2%

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 Kim Warwick Billy Martin
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
15 — — — — — — — — — — — — — — — — 1972 1498 111.7 — — — — — — — 25.0% -2.00 — — — -0.28
16 — — — — — — — — — — — — — — — — 1973 1536 117.4 — — — — +49 — +38 39.3% -0.68 0–1 — — -0.12
17 1969 1483 95.0 — — — — — — — 0.0% -4.00 — — — +0.09 1974 1677 129.0 — — — — +16 -52 — 53.4% -0.03 4–7 (36%) 10–2 (83%) — +1.49
18 1970 1469 102.8 — — — — — — +41 43.8% -0.16 1–2 (33%) — — +1.42 1975 1714 138.7 — — — — +86 -137 — 51.9% -0.03 6–6 (50%) 10–1 (91%) — +0.47
19 1971 1464 110.3 — — — — +69 — +62 41.2% -0.47 1–3 (25%) 2–1 (67%) — +0.86 1976 1702 146.0 — — — — +33 0 -182 49.3% -0.08 6–13 (32%) 5–5 (50%) — -2.86
20 1972 1566 111.3 — — — — — — +71 52.9% -0.20 2–0 7–2 (78%) — +0.23 1977 1793 146.8 — — — — -15 -102 -130 52.2% -0.03 4–12 (25%) 4–6 (40%) — -2.58
21 1973 1567 117.1 — — — — -67 -6 +9 41.9% -0.62 4–6 (40%) 2–2 (50%) — +0.29 1978 1665 137.0 — — — — -32 -6 +57 36.1% -1.01 3–8 (27%) 9–3 (75%) — -2.93
22 1974 1718 135.3 — — — — +35 — -71 57.9% +0.40 8–8 (50%) 9–5 (64%) — +3.10 1979 1680 132.8 — — — — +4 -7 — 51.4% -0.33 3–5 (38%) 7–3 (70%) — +1.16
23 1975 1740 131.7 — — — — -44 -122 +35 53.0% -0.02 8–6 (57%) 10–3 (77%) — +1.45 1980 1609 126.7 — — — — +37 +11 +57 40.2% -0.73 4–6 (40%) 5–4 (56%) — -0.92
24 1976 1750 140.2 — — — — -100 -13 +61 52.1% +0.06 6–14 (30%) 9–9 (50%) — +0.01 1981 1577 119.0 — — — — +36 +39 +70 41.9% -0.84 2–3 (40%) 5–2 (71%) — +1.85
25 1977 1714 136.9 — — — — -91 +94 +27 53.7% +0.18 14–4 (78%) 8–3 (73%) — +1.00 1982 1588 105.2 — — — — — — — 40.0% -1.00 1–0 1–0 — +0.08
26 1978 1790 148.2 — — — — -41 -3 +16 52.6% +0.14 12–6 (67%) 12–12 (50%) — -1.65 — — — — — — — — — — — — — — — —
27 1979 1808 135.7 — — — — -13 -87 +52 56.5% +0.25 9–5 (64%) 13–6 (68%) — +3.20 — — — — — — — — — — — — — — — —
28 1980 1928 142.9 — — — — -103 -179 +49 57.2% +0.61 16–7 (70%) 8–12 (40%) — -0.21 — — — — — — — — — — — — — — — —
29 1981 1758 117.9 — — — — -77 — +186 47.2% +0.08 2–1 (67%) 1–4 (20%) — +1.26 — — — — — — — — — — — — — — — —
30 1982 1786 145.7 — — — — +25 -97 +71 52.1% +0.49 5–5 (50%) 2–7 (22%) — -1.50 — — — — — — — — — — — — — — — —
31 1983 1681 108.0 — — — — +19 — — 34.5% -0.90 2–1 (67%) 1–2 (33%) — +0.49 — — — — — — — — — — — — — — — —
32 1984 1690 121.4 — — — — — +41 +128 65.2% +0.87 3–2 (60%) 1–1 — +0.40 — — — — — — — — — — — — — — — —
33 1985 1668 111.3 — — — — — — — 33.3% -1.33 0–1 1–1 — -0.42 — — — — — — — — — — — — — — — —
36 1988 1655 100.3 — — — — — — — 40.0% -0.20 1–0 0–1 — +0.23 — — — — — — — — — — — — — — — —
Career — 1947 139.8 — — — — -34 -32 +42 52.5% +0.13 94–71 (57%) 86–71 (55%) 110.5 +1.86 — 1821 142.5 — — — — +23 -23 -18 47.0% -0.36 33–61 (35%) 56–26 (68%) 104.7 -1.45

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.