H2H data updated: 2026-09-08 00:00 UTC

Sandy Collins vs Gretchen Magers H2H: 0-1

Gretchen Magers holds a 1–0 lead over Sandy Collins in their WTA head-to-head. Across 1 main-draw meeting, Gretchen Magers leads 1–0 on clay. Most recently, Gretchen Magers won the 1983 Roland Garros round of 64 6-1 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.

Sandy Collins
USA Age 67
H2H
0 – 1
1 main-draw meetings
Gretchen Magers
USA Age 62 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Gretchen Magers 6-1 7-5 Sandy Collins Match data May 26, 1983* R64 Roland Garros Grand Slam 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
Sandy Collins — — — 1,823 89 151 37.1% 0 0 0 0 0 0
Gretchen Magers #433 #3 40 1,905 152 127 54.5% 0 0 0 1 3 4

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 Sandy Collins Gretchen Magers
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 1973 1–1 50.0% — 1,497 0 0 — — — — — — —
18 — — — — — — — 1982 4–1 80.0% — 1,608 0 0
19 1978 6–6 50.0% — 1,536 0 0 1983 9–6 60.0% — 1,689 0 1
20 1979 2–7 22.2% — 1,495 0 0 1984 8–7 53.3% #81 1,706 0 1
21 1980 10–12 45.5% — 1,630 0 0 1985 1–5 16.7% #3 1,644 0 1
22 1981 25–20 55.6% — 1,785 0 0 1986 6–8 42.9% #70 1,666 0 1
23 1982 14–21 40.0% — 1,733 0 0 1987 21–17 55.3% #52 1,713 0 2
24 1983 13–20 39.4% — 1,684 0 0 1988 31–20 60.8% #43 1,756 0 3
25 1984 9–18 33.3% — 1,599 0 0 1989 40–24 62.5% #29 1,891 0 4
26 1985 1–9 10.0% — 1,507 0 0 1990 22–19 53.7% #35 1,771 0 4
27 1986 0–1 0.0% — 1,499 0 0 1991 10–15 40.0% #114 1,649 0 4
28 1987 0–4 0.0% — 1,453 0 0 1992 0–5 0.0% #390 1,591 0 4
29 1988 3–5 37.5% — 1,490 0 0 — — — — — — —
30 1989 2–8 20.0% — 1,472 0 0 — — — — — — —
31 1990 1–9 10.0% — 1,421 0 0 — — — — — — —
32 1991 1–5 16.7% — 1,405 0 0 — — — — — — —
33 1992 1–2 33.3% — 1,412 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 Sandy Collins Gretchen Magers
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% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1982 4 1 5 80.0% — — — — — — — — — — — —
19 1978 2 2 4 50.0% 0 1 1 0.0% 0 1 1 0.0% — — — — 1983 1 3 4 25.0% 5 2 7 71.4% — — — — 2 1 3 66.7%
20 1979 0 1 1 0.0% 1 4 5 20.0% 1 1 2 50.0% 0 1 1 0.0% 1984 3 3 6 50.0% 1 1 2 50.0% 4 3 7 57.1% — — — —
21 1980 4 6 10 40.0% 1 1 2 50.0% 0 1 1 0.0% 5 4 9 55.6% 1985 — — — — 1 3 4 25.0% 0 2 2 0.0% — — — —
22 1981 4 5 9 44.4% 11 6 17 64.7% 3 2 5 60.0% 7 7 14 50.0% 1986 5 4 9 55.6% 1 1 2 50.0% 0 1 1 0.0% 0 2 2 0.0%
23 1982 3 2 5 60.0% 4 5 9 44.4% 0 2 2 0.0% 7 12 19 36.8% 1987 11 5 16 68.8% 5 5 10 50.0% 4 5 9 44.4% 1 2 3 33.3%
24 1983 5 6 11 45.5% 2 6 8 25.0% 2 3 5 40.0% 4 5 9 44.4% 1988 22 12 34 64.7% 5 4 9 55.6% 3 3 6 50.0% 1 1 2 50.0%
25 1984 7 6 13 53.8% 0 3 3 0.0% 0 6 6 0.0% 2 3 5 40.0% 1989 19 12 31 61.3% 6 4 10 60.0% 6 3 9 66.7% 9 5 14 64.3%
26 1985 1 5 6 16.7% 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0% 1990 5 6 11 45.5% 4 5 9 44.4% 10 4 14 71.4% 3 4 7 42.9%
27 1986 — — — — — — — — 0 1 1 0.0% — — — — 1991 7 10 17 41.2% 0 1 1 0.0% 3 3 6 50.0% 0 1 1 0.0%
28 1987 0 2 2 0.0% — — — — 0 2 2 0.0% — — — — 1992 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0% 0 1 1 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 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 — 33 55 88 37.5% 20 32 52 38.5% 6 24 30 20.0% 26 38 64 40.6% — 77 58 135 57.0% 28 27 55 50.9% 30 25 55 54.5% 16 17 33 48.5%

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 Sandy Collins Gretchen Magers
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 — — — — — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — 1982 1608 127.4 — — — — +80 — — 64.3% +0.43 3–1 (75%) 1–0 — -0.37
19 1978 1537 117.1 — — — — +89 — — 57.1% +0.64 0–4 (0%) — — +0.85 1983 1690 116.7 — — — — -22 -1 — 52.8% -0.08 5–1 (83%) 0–1 — +0.82
20 1979 1495 107.9 — — — — — -5 — 30.0% -0.55 0–2 0–1 — +1.38 1984 1707 119.6 — — — — -54 — -40 51.4% 0.00 3–4 (43%) 1–0 — -0.42
21 1980 1631 128.8 — — — — +4 — — 48.9% +0.22 3–2 (60%) 1–2 (33%) 101.6 +0.03 1985 1644 103.2 — — — — — -40 — 16.7% -2.17 — — — -0.32
22 1981 1786 137.9 — — — — -48 -81 -187 52.6% -0.04 6–3 (67%) 5–4 (56%) 104.5 -1.75 1986 1667 123.6 — — — — -7 — — 40.6% -0.56 3–3 (50%) 2–0 — -0.81
23 1982 1733 126.3 — — — — -17 -43 — 38.7% -0.91 6–3 (67%) 2–4 (33%) 103.2 -0.59 1987 1713 137.3 — — — — +20 -82 -75 56.1% +0.48 2–4 (33%) 2–1 (67%) — -0.78
24 1983 1684 124.1 — — — — +35 -29 -111 40.8% -0.63 2–3 (40%) 1–5 (17%) 95.5 -0.13 1988 1757 133.2 — — — — +16 -60 -137 57.6% +0.58 10–6 (63%) 10–7 (59%) 107.1 +2.74
25 1984 1600 117.7 — — — — +113 -7 -91 34.4% -0.97 4–5 (44%) 1–2 (33%) 98.9 -0.20 1989 1891 149.4 — — — — -10 -129 -183 58.3% +0.65 12–6 (67%) 9–8 (53%) 106.1 -1.97
26 1985 1508 99.2 — — — — +101 — — 18.2% -2.36 0–2 1–0 — +0.70 1990 1771 138.9 — — — — -17 -8 +111 53.2% +0.10 6–8 (43%) 8–3 (73%) 102.8 -1.04
27 1986 1500 101.5 — — — — — — — 33.3% -2.33 0–1 — — -0.02 1991 1650 122.9 — — — — +25 — +165 44.1% -0.27 3–6 (33%) 0–6 (0%) 90.1 +2.03
28 1987 1453 94.2 — — — — — — — 11.1% -2.56 0–1 — — +0.23 1992 1591 98.0 — — — — +23 — — 9.1% -2.55 0–1 0–1 — -0.47
29 1988 1491 114.4 — — — — +84 — — 42.1% -0.63 1–2 (33%) 1–3 (25%) 97.4 -0.02 — — — — — — — — — — — — — — — —
30 1989 1473 103.4 — — — — +55 — — 23.8% -1.71 0–1 2–0 — +0.37 — — — — — — — — — — — — — — — —
31 1990 1421 95.6 — — — — +39 +113 — 17.4% -2.65 1–2 (33%) — — +0.17 — — — — — — — — — — — — — — — —
32 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 1407 95.8 — — — — — — — 0.0% -5.00 — — — -0.07 — — — — — — — — — — — — — — — —
35 1994 1393 103.0 — — — — — — — 33.3% -1.33 0–2 1–1 — -0.05 — — — — — — — — — — — — — — — —
Career — 1823 125.8 — — — — +27 -35 -127 39.2% -0.76 24–34 (41%) 15–24 (38%) 92.7 +0.78 — 1906 140.6 — — — — +3 -59 -17 52.7% +0.20 47–40 (54%) 33–27 (55%) 106.7 -0.21

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.