H2H data updated: 2026-09-13 00:00 UTC

Anna Maria Fernandez vs Ruta Gerulaitis H2H: 1-0

Anna Maria Fernandez holds a 1–0 lead over Ruta Gerulaitis in their WTA head-to-head. Across 1 main-draw meeting, Anna Maria Fernandez leads 1–0 on hard courts. Most recently, Anna Maria Fernandez won the 1978 Phoenix round of 16 3-6 6-1 6-3.

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Anna Maria Fernandez
USA Age 65
H2H
1 – 0
1 main-draw meetings
Ruta Gerulaitis
USA Age 70

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Anna Maria Fernandez 3-6 6-1 6-3 Ruta Gerulaitis Match data Oct 6, 1978* R16 Phoenix 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
Anna Maria Fernandez — — — 1,688 54 97 35.8% 0 0 0 0 1 1
Ruta Gerulaitis — — — 1,684 36 60 37.5% 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 Ruta Gerulaitis
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1978 10–4 71.4% — 1,686 0 0 — — — — — — —
18 1979 0–6 0.0% — 1,612 0 0 1974 1–1 50.0% — 1,507 0 0
19 1980 4–9 30.8% — 1,554 0 1 1975 5–3 62.5% — 1,554 0 0
20 1981 6–5 54.5% — 1,605 0 1 1976 9–9 50.0% — 1,642 0 0
21 1982 9–10 47.4% — 1,591 0 1 1977 4–8 33.3% — 1,604 0 0
22 1983 9–21 30.0% — 1,545 0 1 1978 11–21 34.4% — 1,601 0 0
23 1984 2–9 18.2% — 1,474 0 1 1979 6–11 35.3% — 1,631 0 0
24 1985 2–5 28.6% — 1,473 0 1 1980 0–6 0.0% — 1,557 0 0
25 1986 2–7 22.2% — 1,429 0 1 1981 0–1 0.0% — 1,540 0 0
26 1987 8–16 33.3% — 1,425 0 1 — — — — — — —
27 1988 2–5 28.6% — 1,435 0 1 — — — — — — —

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 Ruta Gerulaitis
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 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% 1974 — — — — — — — — 1 1 2 50.0% — — — —
19 1980 1 4 5 20.0% 1 1 2 50.0% — — — — 0 2 2 0.0% 1975 — — — — 2 1 3 66.7% — — — — — — — —
20 1981 1 2 3 33.3% 1 2 3 33.3% — — — — — — — — 1976 — — — — 9 7 16 56.3% — — — — 0 2 2 0.0%
21 1982 7 5 12 58.3% 0 1 1 0.0% 0 2 2 0.0% 1 1 2 50.0% 1977 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% 1 3 4 25.0%
22 1983 4 9 13 30.8% 0 2 2 0.0% 3 6 9 33.3% 2 4 6 33.3% 1978 4 8 12 33.3% 2 4 6 33.3% 3 2 5 60.0% 2 7 9 22.2%
23 1984 1 5 6 16.7% 1 2 3 33.3% 0 1 1 0.0% 0 1 1 0.0% 1979 0 3 3 0.0% 3 3 6 50.0% 2 1 3 66.7% 1 4 5 20.0%
24 1985 0 3 3 0.0% — — — — 2 1 3 66.7% 0 1 1 0.0% 1980 0 1 1 0.0% 0 1 1 0.0% 0 2 2 0.0% 0 2 2 0.0%
25 1986 0 4 4 0.0% — — — — 2 2 4 50.0% 0 1 1 0.0% 1981 0 1 1 0.0% — — — — — — — — — — — —
26 1987 5 8 13 38.5% 0 1 1 0.0% 3 5 8 37.5% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
27 1988 1 2 3 33.3% — — — — 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
Career — 30 48 78 38.5% 3 10 13 23.1% 11 22 33 33.3% 3 13 16 18.8% — 4 14 18 22.2% 17 18 35 48.6% 6 7 13 46.2% 4 18 22 18.2%

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 Ruta Gerulaitis
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 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 1974 1508 105.2 — — — — — — — 50.0% +0.75 — 0–1 — +0.22
19 1980 1554 106.5 — — — — +39 — — 35.7% -1.18 0–2 1–0 — -0.23 1975 1554 114.5 — — — — — +5 — 56.3% +0.13 1–1 3–0 (100%) — +1.00
20 1981 1606 123.5 — — — — +17 -63 — 54.2% +0.38 1–1 3–2 (60%) — -0.59 1976 1642 128.8 — — — — — +43 — 47.7% +0.16 5–3 (63%) 2–0 — -0.34
21 1982 1592 105.4 — — — — +37 — — 43.5% -0.44 6–2 (75%) 4–2 (67%) 105.6 +1.99 1977 1604 112.2 — — — — -87 +72 — 37.5% -0.75 4–4 (50%) 1–0 — +0.81
22 1983 1545 106.7 — — — — +30 — -18 33.8% -1.43 3–5 (38%) 5–3 (63%) 101.7 +1.02 1978 1602 126.0 — — — — -69 +34 +27 38.0% -0.65 2–7 (22%) 0–5 (0%) 92.6 +1.42
23 1984 1475 95.9 — — — — +12 +56 — 33.3% -1.26 0–5 (0%) 2–1 (67%) — +1.34 1979 1631 132.6 — — — — -138 +77 +27 35.1% -0.65 2–3 (40%) 0–3 (0%) 96.8 -0.30
24 1985 1474 101.4 — — — — -35 — +70 29.4% -0.88 2–1 (67%) 2–4 (33%) 99.4 +0.89 1980 1557 107.5 — — — — -158 — — 7.7% -2.46 0–1 0–1 — +0.18
25 1986 1429 89.3 — — — — -53 — +118 26.3% -1.53 0–1 0–1 — +1.47 1981 1541 97.2 — — — — — — — 0.0% -2.00 — — — +0.20
26 1987 1426 93.2 — — — — -33 — +102 33.3% -1.15 2–1 (67%) 3–2 (60%) 103.0 +3.06 — — — — — — — — — — — — — — — —
27 1988 1436 107.4 — — — — -54 — +66 26.7% -2.40 1–0 1–1 — -0.18 — — — — — — — — — — — — — — — —
Career — 1688 109.7 — — — — +23 -4 +57 37.5% -0.91 18–21 (46%) 22–19 (54%) 103.2 +6.45 — 1684 129.8 — — — — -94 +47 +27 38.8% -0.54 14–19 (42%) 6–10 (38%) 96.0 +3.32

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.