H2H data updated: 2026-09-12 00:00 UTC

Anna Maria Fernandez vs Sandy Collins H2H: 1-0

Anna Maria Fernandez holds a 1–0 lead over Sandy Collins in their WTA head-to-head. Across 1 main-draw meeting, Anna Maria Fernandez leads 1–0 on clay. Most recently, Anna Maria Fernandez won the 1981 Indianapolis round of 64 6-1 6-2.

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

Anna Maria Fernandez
USA Age 65
H2H
1 – 0
1 main-draw meetings
Sandy Collins
USA Age 67

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Anna Maria Fernandez 6-1 6-2 Sandy Collins Match data Aug 5, 1981* R64 Indianapolis WTA 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
Anna Maria Fernandez — — — 1,688 54 97 35.8% 0 0 0 0 1 1
Sandy Collins — — — 1,823 89 151 37.1% 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 Anna Maria Fernandez Sandy Collins
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 — — — — — — — 1973 1–1 50.0% — 1,497 0 0
17 1978 10–4 71.4% — 1,686 0 0 — — — — — — —
18 1979 0–6 0.0% — 1,612 0 0 — — — — — — —
19 1980 4–9 30.8% — 1,554 0 1 1978 6–6 50.0% — 1,536 0 0
20 1981 6–5 54.5% — 1,605 0 1 1979 2–7 22.2% — 1,495 0 0
21 1982 9–10 47.4% — 1,591 0 1 1980 10–12 45.5% — 1,630 0 0
22 1983 9–21 30.0% — 1,545 0 1 1981 25–20 55.6% — 1,785 0 0
23 1984 2–9 18.2% — 1,474 0 1 1982 14–21 40.0% — 1,733 0 0
24 1985 2–5 28.6% — 1,473 0 1 1983 13–20 39.4% — 1,684 0 0
25 1986 2–7 22.2% — 1,429 0 1 1984 9–18 33.3% — 1,599 0 0
26 1987 8–16 33.3% — 1,425 0 1 1985 1–9 10.0% — 1,507 0 0
27 1988 2–5 28.6% — 1,435 0 1 1986 0–1 0.0% — 1,499 0 0
28 — — — — — — — 1987 0–4 0.0% — 1,453 0 0
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 Anna Maria Fernandez 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% — — — — — — — — — — — —
17 1978 10 4 14 71.4% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 1979 0 2 2 0.0% 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
19 1980 1 4 5 20.0% 1 1 2 50.0% — — — — 0 2 2 0.0% 1978 2 2 4 50.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
20 1981 1 2 3 33.3% 1 2 3 33.3% — — — — — — — — 1979 0 1 1 0.0% 1 4 5 20.0% 1 1 2 50.0% 0 1 1 0.0%
21 1982 7 5 12 58.3% 0 1 1 0.0% 0 2 2 0.0% 1 1 2 50.0% 1980 4 6 10 40.0% 1 1 2 50.0% 0 1 1 0.0% 5 4 9 55.6%
22 1983 4 9 13 30.8% 0 2 2 0.0% 3 6 9 33.3% 2 4 6 33.3% 1981 4 5 9 44.4% 11 6 17 64.7% 3 2 5 60.0% 7 7 14 50.0%
23 1984 1 5 6 16.7% 1 2 3 33.3% 0 1 1 0.0% 0 1 1 0.0% 1982 3 2 5 60.0% 4 5 9 44.4% 0 2 2 0.0% 7 12 19 36.8%
24 1985 0 3 3 0.0% — — — — 2 1 3 66.7% 0 1 1 0.0% 1983 5 6 11 45.5% 2 6 8 25.0% 2 3 5 40.0% 4 5 9 44.4%
25 1986 0 4 4 0.0% — — — — 2 2 4 50.0% 0 1 1 0.0% 1984 7 6 13 53.8% 0 3 3 0.0% 0 6 6 0.0% 2 3 5 40.0%
26 1987 5 8 13 38.5% 0 1 1 0.0% 3 5 8 37.5% 0 2 2 0.0% 1985 1 5 6 16.7% 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0%
27 1988 1 2 3 33.3% — — — — 1 3 4 25.0% — — — — 1986 — — — — — — — — 0 1 1 0.0% — — — —
28 — — — — — — — — — — — — — — — — — 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 — — — — — — — — — — — — — — — — — 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 — 30 48 78 38.5% 3 10 13 23.1% 11 22 33 33.3% 3 13 16 18.8% — 33 55 88 37.5% 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 Anna Maria Fernandez 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
17 1978 1687 135.1 — — — — +101 — — 62.1% +1.17 3–0 (100%) 1–2 (33%) 105.6 +0.81 — — — — — — — — — — — — — — — —
18 1979 1612 103.6 — — — — +110 — — 20.0% -2.07 0–3 (0%) 0–1 — +0.09 — — — — — — — — — — — — — — — —
19 1980 1554 106.5 — — — — +39 — — 35.7% -1.18 0–2 1–0 — -0.23 1978 1537 117.1 — — — — +89 — — 57.1% +0.64 0–4 (0%) — — +0.85
20 1981 1606 123.5 — — — — +17 -63 — 54.2% +0.38 1–1 3–2 (60%) — -0.59 1979 1495 107.9 — — — — — -5 — 30.0% -0.55 0–2 0–1 — +1.38
21 1982 1592 105.4 — — — — +37 — — 43.5% -0.44 6–2 (75%) 4–2 (67%) 105.6 +1.99 1980 1631 128.8 — — — — +4 — — 48.9% +0.22 3–2 (60%) 1–2 (33%) 101.6 +0.03
22 1983 1545 106.7 — — — — +30 — -18 33.8% -1.43 3–5 (38%) 5–3 (63%) 101.7 +1.02 1981 1786 137.9 — — — — -48 -81 -187 52.6% -0.04 6–3 (67%) 5–4 (56%) 104.5 -1.75
23 1984 1475 95.9 — — — — +12 +56 — 33.3% -1.26 0–5 (0%) 2–1 (67%) — +1.34 1982 1733 126.3 — — — — -17 -43 — 38.7% -0.91 6–3 (67%) 2–4 (33%) 103.2 -0.59
24 1985 1474 101.4 — — — — -35 — +70 29.4% -0.88 2–1 (67%) 2–4 (33%) 99.4 +0.89 1983 1684 124.1 — — — — +35 -29 -111 40.8% -0.63 2–3 (40%) 1–5 (17%) 95.5 -0.13
25 1986 1429 89.3 — — — — -53 — +118 26.3% -1.53 0–1 0–1 — +1.47 1984 1600 117.7 — — — — +113 -7 -91 34.4% -0.97 4–5 (44%) 1–2 (33%) 98.9 -0.20
26 1987 1426 93.2 — — — — -33 — +102 33.3% -1.15 2–1 (67%) 3–2 (60%) 103.0 +3.06 1985 1508 99.2 — — — — +101 — — 18.2% -2.36 0–2 1–0 — +0.70
27 1988 1436 107.4 — — — — -54 — +66 26.7% -2.40 1–0 1–1 — -0.18 1986 1500 101.5 — — — — — — — 33.3% -2.33 0–1 — — -0.02
28 — — — — — — — — — — — — — — — — 1987 1453 94.2 — — — — — — — 11.1% -2.56 0–1 — — +0.23
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 — 1688 109.7 — — — — +23 -4 +57 37.5% -0.91 18–21 (46%) 22–19 (54%) 103.2 +6.45 — 1823 125.8 — — — — +27 -35 -127 39.2% -0.76 24–34 (41%) 15–24 (38%) 92.7 +0.78

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.