H2H data updated: 2026-10-29 00:00 UTC

Mary Carillo vs Ruta Gerulaitis H2H: 0-3

Ruta Gerulaitis holds a 3–0 lead over Mary Carillo in their WTA head-to-head. Across 3 main-draw meetings, Ruta Gerulaitis leads 1–0 on carpet and 1–0 on clay. Most recently, Ruta Gerulaitis won the 1978 Seattle round of 32 3-4 RET.

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Mary Carillo
USA Age 69 Left-Handed
H2H
0 – 3
3 main-draw meetings
Ruta Gerulaitis
USA Age 70

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ruta Gerulaitis 3-4 (ret.) Mary Carillo Match data Feb 9, 1978* R32 Seattle WTA 250 Carpet
Ruta Gerulaitis 6-1 6-3 Mary Carillo Match data Jan 5, 1978* R32 San Diego Futures WTA 250 Hard
Ruta Gerulaitis 3-6 6-4 6-1 Mary Carillo Match data Aug 29, 1976* SF Westchester 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
Mary Carillo — — — 1,771 47 46 50.5% 0 0 0 0 3 3
Ruta Gerulaitis — — — 1,688 40 62 39.2% 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 Mary Carillo Ruta Gerulaitis
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1974 1–1 50.0% — 1,503 0 0 — — — — — — —
18 1975 0–1 0.0% — 1,493 0 0 1974 1–1 50.0% — 1,507 0 0
19 1976 3–2 60.0% — 1,549 0 0 1975 5–3 62.5% — 1,554 0 0
20 1977 17–16 51.5% — 1,687 0 1 1976 9–9 50.0% — 1,642 0 0
21 1978 1–4 20.0% — 1,636 0 1 1977 4–8 33.3% — 1,603 0 0
22 1979 24–13 64.9% — 1,770 0 3 1978 13–22 37.1% — 1,607 0 0
23 1980 1–8 11.1% — 1,679 0 3 1979 6–11 35.3% — 1,635 0 0
24 — — — — — — — 1980 2–7 22.2% — 1,570 0 0
25 1982 0–1 0.0% — 1,673 0 3 1981 0–1 0.0% — 1,553 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 Mary Carillo 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 1974 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
18 1975 — — — — 0 1 1 0.0% — — — — — — — — 1974 — — — — — — — — 1 1 2 50.0% — — — —
19 1976 — — — — 3 1 4 75.0% — — — — 0 1 1 0.0% 1975 — — — — 2 1 3 66.7% — — — — — — — —
20 1977 0 1 1 0.0% 6 7 13 46.2% 1 2 3 33.3% 5 6 11 45.5% 1976 — — — — 9 7 16 56.3% — — — — 0 2 2 0.0%
21 1978 0 1 1 0.0% 0 1 1 0.0% — — — — 1 2 3 33.3% 1977 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% 1 3 4 25.0%
22 1979 3 3 6 50.0% 9 3 12 75.0% 4 3 7 57.1% 2 2 4 50.0% 1978 6 9 15 40.0% 2 4 6 33.3% 3 2 5 60.0% 2 7 9 22.2%
23 1980 — — — — 1 1 2 50.0% 0 3 3 0.0% 0 4 4 0.0% 1979 0 3 3 0.0% 3 3 6 50.0% 2 1 3 66.7% 1 4 5 20.0%
24 — — — — — — — — — — — — — — — — — 1980 0 1 1 0.0% 0 1 1 0.0% 0 2 2 0.0% 2 3 5 40.0%
25 — — — — — — — — — — — — — — — — — 1981 0 1 1 0.0% — — — — — — — — — — — —
Career — 3 5 8 37.5% 19 14 33 57.6% 6 9 15 40.0% 8 15 23 34.8% — 6 15 21 28.6% 17 18 35 48.6% 6 7 13 46.2% 6 19 25 24.0%

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 Mary Carillo 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 1974 1503 102.1 — — — — — — — 50.0% +0.25 — — — +0.38 — — — — — — — — — — — — — — — —
18 1975 1493 99.6 — — — — — — — 0.0% -4.00 — — — +0.04 1974 1508 105.2 — — — — — — — 50.0% +0.75 — 0–1 — +0.22
19 1976 1549 111.5 — — — — — +41 — 63.6% +0.18 0–1 2–0 — -0.37 1975 1554 114.5 — — — — — +5 — 56.3% +0.13 1–1 3–0 (100%) — +0.98
20 1977 1687 139.8 — — — — -75 -32 -136 55.1% +0.23 3–9 (25%) 5–2 (71%) 98.7 +0.07 1976 1642 128.8 — — — — — +43 — 47.7% +0.16 5–3 (63%) 2–0 — -0.56
21 1978 1636 95.4 — — — — -57 — — 25.0% -2.13 — 0–1 — +1.12 1977 1604 112.5 — — — — -86 +71 — 37.5% -0.75 4–4 (50%) 1–0 — +0.75
22 1979 1770 136.3 — — — — -108 -38 -143 62.7% +0.83 5–4 (56%) 4–2 (67%) 102.6 +1.45 1978 1608 126.3 — — — — -63 +28 +22 39.7% -0.50 3–7 (30%) 0–6 (0%) 93.1 +1.73
23 1980 1679 104.5 — — — — -115 — -105 20.0% -2.00 0–2 1–1 — -1.06 1979 1635 132.9 — — — — -130 +74 +22 35.1% -0.65 2–3 (40%) 0–3 (0%) 96.7 -0.31
24 — — — — — — — — — — — — — — — — 1980 1570 109.2 — — — — -122 — — 25.0% -1.35 1–1 0–1 — +1.07
25 1982 1674 108.7 — — — — — — — 0.0% -3.50 — — — -0.51 1981 1553 97.2 — — — — — — — 0.0% -2.00 — — — +0.20
Career — 1771 133.5 — — — — -89 -24 -133 52.9% +0.09 8–16 (33%) 12–6 (67%) 99.6 +1.20 — 1688 129.6 — — — — -86 +45 +22 39.9% -0.45 16–19 (46%) 6–11 (35%) 97.0 +4.00

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.