H2H data updated: 2026-10-17 00:00 UTC

Glynis Coles vs Sandy Collins H2H: 0-1

Sandy Collins holds a 1–0 lead over Glynis Coles in their WTA head-to-head. Across 1 main-draw meeting, Sandy Collins leads 1–0 on hard courts. Most recently, Sandy Collins won the 1978 San Diego Futures round of 32 6-2 6-0.

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

Glynis Coles
GBR Age 72 Right-Handed 173 cm / 5'8"
H2H
0 – 1
1 main-draw meetings
Sandy Collins
USA Age 68

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sandy Collins 6-2 6-0 Glynis Coles Match data Jan 5, 1978* R32 San Diego Futures WTA 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
Glynis Coles — — — 1,829 145 192 43.0% 0 0 0 0 3 3
Sandy Collins — — — 1,824 90 152 37.2% 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 Glynis Coles Sandy Collins
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 — — — — — — — 1973 1–1 50.0% — 1,497 0 0
16 1970 0–1 0.0% — 1,483 0 0 — — — — — — —
17 1971 2–6 25.0% — 1,477 0 0 — — — — — — —
18 1972 15–15 50.0% — 1,595 0 0 — — — — — — —
19 1973 32–19 62.7% — 1,794 0 2 1978 7–7 50.0% — 1,541 0 0
20 1974 21–23 47.7% — 1,694 0 2 1979 2–7 22.2% — 1,498 0 0
21 1975 26–21 55.3% — 1,781 0 3 1980 10–12 45.5% — 1,632 0 0
22 1976 13–20 39.4% — 1,720 0 3 1981 25–20 55.6% — 1,787 0 0
23 1977 13–19 40.6% — 1,672 0 3 1982 14–21 40.0% — 1,734 0 0
24 1978 8–18 30.8% — 1,555 0 3 1983 13–20 39.4% — 1,684 0 0
25 1979 4–6 40.0% — 1,600 0 3 1984 9–18 33.3% — 1,600 0 0
26 1980 4–20 16.7% — 1,461 0 3 1985 1–9 10.0% — 1,508 0 0
27 1981 7–12 36.8% — 1,553 0 3 1986 0–1 0.0% — 1,500 0 0
28 1982 0–11 0.0% — 1,475 0 3 1987 0–4 0.0% — 1,453 0 0
29 — — — — — — — 1988 3–5 37.5% — 1,491 0 0
30 — — — — — — — 1989 2–8 20.0% — 1,473 0 0
31 — — — — — — — 1990 1–9 10.0% — 1,421 0 0
32 1986 0–1 0.0% — 1,472 0 3 1991 1–5 16.7% — 1,406 0 0
33 — — — — — — — 1992 1–2 33.3% — 1,413 0 0
34 — — — — — — — 1993 0–1 0.0% — 1,407 0 0
35 — — — — — — — 1994 0–2 0.0% — 1,393 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 Glynis Coles Sandy Collins
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 %
14 — — — — — — — — — — — — — — — — — 1973 1 1 2 50.0% — — — — — — — — — — — —
16 1970 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
17 1971 — — — — 2 3 5 40.0% 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
18 1972 — — — — 5 4 9 55.6% 8 8 16 50.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — —
19 1973 1 1 2 50.0% 11 8 19 57.9% 13 6 19 68.4% 7 4 11 63.6% 1978 3 3 6 50.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
20 1974 1 2 3 33.3% 8 9 17 47.1% 4 5 9 44.4% 6 6 12 50.0% 1979 0 1 1 0.0% 1 4 5 20.0% 1 1 2 50.0% 0 1 1 0.0%
21 1975 2 3 5 40.0% 16 10 26 61.5% 6 4 10 60.0% 2 4 6 33.3% 1980 4 6 10 40.0% 1 1 2 50.0% 0 1 1 0.0% 5 4 9 55.6%
22 1976 2 3 5 40.0% 8 9 17 47.1% 0 1 1 0.0% 3 7 10 30.0% 1981 4 5 9 44.4% 11 6 17 64.7% 3 2 5 60.0% 7 7 14 50.0%
23 1977 2 3 5 40.0% 6 7 13 46.2% 0 3 3 0.0% 2 4 6 33.3% 1982 3 2 5 60.0% 4 5 9 44.4% 0 2 2 0.0% 7 12 19 36.8%
24 1978 3 6 9 33.3% 3 5 8 37.5% 1 4 5 20.0% 1 3 4 25.0% 1983 5 6 11 45.5% 2 6 8 25.0% 2 3 5 40.0% 4 5 9 44.4%
25 1979 — — — — — — — — 1 3 4 25.0% 2 2 4 50.0% 1984 7 6 13 53.8% 0 3 3 0.0% 0 6 6 0.0% 2 3 5 40.0%
26 1980 1 6 7 14.3% 0 5 5 0.0% 0 2 2 0.0% 3 7 10 30.0% 1985 1 5 6 16.7% 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0%
27 1981 3 3 6 50.0% 0 3 3 0.0% 2 1 3 66.7% 2 5 7 28.6% 1986 — — — — — — — — 0 1 1 0.0% — — — —
28 1982 0 3 3 0.0% 0 3 3 0.0% 0 2 2 0.0% 0 3 3 0.0% 1987 0 2 2 0.0% — — — — 0 2 2 0.0% — — — —
29 — — — — — — — — — — — — — — — — — 1988 3 4 7 42.9% — — — — 0 1 1 0.0% — — — —
30 — — — — — — — — — — — — — — — — — 1989 1 5 6 16.7% — — — — 0 1 1 0.0% 1 2 3 33.3%
31 — — — — — — — — — — — — — — — — — 1990 0 5 5 0.0% 1 3 4 25.0% — — — — 0 1 1 0.0%
32 1986 — — — — — — — — 0 1 1 0.0% — — — — 1991 1 2 3 33.3% 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0%
33 — — — — — — — — — — — — — — — — — 1992 1 1 2 50.0% 0 1 1 0.0% — — — — — — — —
34 — — — — — — — — — — — — — — — — — 1993 — — — — — — — — — — — — 0 1 1 0.0%
35 — — — — — — — — — — — — — — — — — 1994 0 2 2 0.0% — — — — — — — — — — — —
Career — 15 30 45 33.3% 59 67 126 46.8% 35 41 76 46.1% 30 50 80 37.5% — 34 56 90 37.8% 20 32 52 38.5% 6 24 30 20.0% 26 38 64 40.6%

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 Glynis Coles Sandy Collins
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
14 — — — — — — — — — — — — — — — — 1973 1497 99.4 — — — — — — — 50.0% 0.00 — — — +0.62
16 1970 1484 98.5 — — — — — — — 0.0% -2.50 — — — +0.15 — — — — — — — — — — — — — — — —
17 1971 1477 107.5 — — — — — +18 — 29.4% -1.53 0–1 — — -0.08 — — — — — — — — — — — — — — — —
18 1972 1596 123.8 — — — — -44 -42 +3 46.6% -0.12 1–1 1–3 (25%) — +0.63 — — — — — — — — — — — — — — — —
19 1973 1795 138.7 — — — — -82 -146 -24 59.8% +0.77 7–3 (70%) 3–3 (50%) 105.2 +3.46 1978 1541 118.0 — — — — +85 — — 56.3% +0.66 0–4 (0%) — — +1.24
20 1974 1694 129.5 — — — — +21 -45 +27 44.8% -0.37 7–7 (50%) 6–4 (60%) 100.5 -0.56 1979 1498 107.8 — — — — — -8 — 30.0% -0.55 0–2 0–1 — +1.42
21 1975 1781 139.8 — — — — -63 -41 +17 54.6% +0.27 9–7 (56%) 3–6 (33%) 102.5 -3.20 1980 1632 129.0 — — — — +7 — — 48.9% +0.22 3–2 (60%) 1–2 (33%) 101.5 -0.03
22 1976 1720 129.7 — — — — -28 -16 — 41.9% -0.85 3–5 (38%) 3–1 (75%) 100.2 -2.21 1981 1787 138.1 — — — — -48 -82 -188 52.6% -0.04 6–3 (67%) 5–4 (56%) 104.5 -1.75
23 1977 1673 128.2 — — — — -20 +15 +56 46.5% -0.30 4–7 (36%) 3–2 (60%) 96.1 +0.65 1982 1734 126.6 — — — — -16 -44 — 38.7% -0.91 6–3 (67%) 2–4 (33%) 103.2 -0.67
24 1978 1556 112.0 — — — — +32 +67 +101 37.9% -0.67 0–6 (0%) 3–2 (60%) 92.8 +1.80 1983 1685 124.3 — — — — +34 -29 -111 40.8% -0.63 2–3 (40%) 1–5 (17%) 95.5 -0.18
25 1979 1601 112.8 — — — — +33 — +38 37.5% -1.37 3–1 (75%) 3–1 (75%) 103.8 -0.18 1984 1601 117.8 — — — — +112 -8 -91 34.4% -0.97 4–5 (44%) 1–2 (33%) 98.9 -0.17
26 1980 1461 99.9 — — — — +28 +53 — 23.6% -1.89 2–5 (29%) 0–2 — +1.35 1985 1508 99.3 — — — — +102 — — 18.2% -2.36 0–2 1–0 — +0.69
27 1981 1554 119.2 — — — — +46 -54 +102 36.6% -1.61 2–1 (67%) 1–0 — +0.47 1986 1500 101.5 — — — — — — — 33.3% -2.33 0–1 — — -0.03
28 1982 1475 93.2 — — — — +5 -45 — 12.0% -2.60 0–3 (0%) 0–1 — -0.62 1987 1454 94.2 — — — — — — — 11.1% -2.56 0–1 — — +0.23
29 — — — — — — — — — — — — — — — — 1988 1491 114.4 — — — — +85 — — 42.1% -0.63 1–2 (33%) 1–3 (25%) 97.4 -0.02
30 — — — — — — — — — — — — — — — — 1989 1473 103.5 — — — — +56 — — 23.8% -1.71 0–1 2–0 — +0.44
31 — — — — — — — — — — — — — — — — 1990 1422 95.6 — — — — +39 +112 — 17.4% -2.65 1–2 (33%) — — +0.17
32 1986 1473 102.0 — — — — — — — 33.3% -0.67 0–1 — — -0.16 1991 1406 104.6 — — — — +39 — — 21.4% -2.00 1–1 0–1 — +0.16
33 — — — — — — — — — — — — — — — — 1992 1413 104.4 — — — — — — — 33.3% -0.83 — 0–1 — +0.18
34 — — — — — — — — — — — — — — — — 1993 1408 95.8 — — — — — — — 0.0% -5.00 — — — -0.07
35 — — — — — — — — — — — — — — — — 1994 1394 103.0 — — — — — — — 33.3% -1.33 0–2 1–1 — -0.05
Career — 1829 130.7 — — — — -5 -36 +16 44.1% -0.47 38–48 (44%) 26–25 (51%) 98.1 +0.45 — 1825 126.0 — — — — +28 -36 -128 39.2% -0.75 24–34 (41%) 15–24 (38%) 92.7 +0.91

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.