H2H data updated: 2026-09-13 00:00 UTC
Ruta Gerulaitis holds a 1–0 lead over Aleida Spex in their WTA head-to-head. They have met 1 times in main draws. Most recently, Ruta Gerulaitis won the 1977 Pensacola Pro Chps round of 32 7-6 3-6 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.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Ruta Gerulaitis | 7-6 3-6 7-5 | Aleida Spex | Match data | Sep 22, 1977* | R32 | Pensacola Pro Chps | WTA 250 | — |
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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ruta Gerulaitis | — | — | — | 1,684 | 36 | 60 | 37.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Aleida Spex | — | — | — | 1,504 | 7 | 20 | 25.9% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Ruta Gerulaitis | Aleida Spex | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1974 | 1–1 | 50.0% | — | 1,507 | 0 | 0 | 1974 | 0–2 | 0.0% | — | 1,482 | 0 | 0 |
| 1975 | 5–3 | 62.5% | — | 1,554 | 0 | 0 | 1975 | 0–1 | 0.0% | — | 1,464 | 0 | 0 |
| 1976 | 9–9 | 50.0% | — | 1,642 | 0 | 0 | 1976 | 2–4 | 33.3% | — | 1,485 | 0 | 0 |
| 1977 | 4–8 | 33.3% | — | 1,604 | 0 | 0 | 1977 | 0–6 | 0.0% | — | 1,434 | 0 | 0 |
| 1978 | 11–21 | 34.4% | — | 1,601 | 0 | 0 | 1978 | 3–4 | 42.9% | — | 1,481 | 0 | 0 |
| 1979 | 6–11 | 35.3% | — | 1,631 | 0 | 0 | 1981 | 2–3 | 40.0% | — | 1,469 | 0 | 0 |
| 1980 | 0–6 | 0.0% | — | 1,557 | 0 | 0 | — | — | — | — | — | — | — |
| 1981 | 0–1 | 0.0% | — | 1,540 | 0 | 0 | — | — | — | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Ruta Gerulaitis | Aleida Spex | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | ||||||||||||||||||||||||
| 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 % | ||
| 1974 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 1974 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1975 | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | 1975 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1976 | — | — | — | — | 9 | 7 | 16 | 56.3% | — | — | — | — | 0 | 2 | 2 | 0.0% | 1976 | — | — | — | — | 0 | 1 | 1 | 0.0% | 2 | 2 | 4 | 50.0% | 0 | 1 | 1 | 0.0% |
| 1977 | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | 1977 | — | — | — | — | — | — | — | — | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% |
| 1978 | 4 | 8 | 12 | 33.3% | 2 | 4 | 6 | 33.3% | 3 | 2 | 5 | 60.0% | 2 | 7 | 9 | 22.2% | 1978 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | 2 | 2 | 4 | 50.0% | — | — | — | — |
| 1979 | 0 | 3 | 3 | 0.0% | 3 | 3 | 6 | 50.0% | 2 | 1 | 3 | 66.7% | 1 | 4 | 5 | 20.0% | 1981 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 1980 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 4 | 14 | 18 | 22.2% | 17 | 18 | 35 | 48.6% | 6 | 7 | 13 | 46.2% | 4 | 18 | 22 | 18.2% | Career | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | 5 | 9 | 14 | 35.7% | 0 | 2 | 2 | 0.0% |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Ruta Gerulaitis | Aleida Spex | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1974 | 1508 | 105.2 | — | — | — | — | — | — | — | 50.0% | +0.75 | — | 0–1 | — | +0.22 | 1974 | 1483 | — | — | — | — | — | — | — | — | — | — | — | — | — | +0.24 |
| 1975 | 1554 | 114.5 | — | — | — | — | — | +5 | — | 56.3% | +0.13 | 1–1 | 3–0 (100%) | — | +1.00 | 1975 | 1464 | 99.8 | — | — | — | — | — | — | — | 33.3% | -1.00 | 0–1 | 0–1 | — | +0.22 |
| 1976 | 1642 | 128.8 | — | — | — | — | — | +43 | — | 47.7% | +0.16 | 5–3 (63%) | 2–0 | — | -0.34 | 1976 | 1485 | 102.5 | — | — | — | — | — | — | +105 | 38.5% | -1.38 | 0–1 | — | — | +0.02 |
| 1977 | 1604 | 112.2 | — | — | — | — | -87 | +72 | — | 37.5% | -0.75 | 4–4 (50%) | 1–0 | — | +0.81 | 1977 | 1434 | 104.7 | — | — | — | — | — | — | — | 23.1% | -1.46 | 0–3 (0%) | 0–1 | — | +0.16 |
| 1978 | 1602 | 126.0 | — | — | — | — | -69 | +34 | +27 | 38.0% | -0.65 | 2–7 (22%) | 0–5 (0%) | 92.6 | +1.42 | 1978 | 1481 | 111.3 | — | — | — | — | — | — | +101 | 37.5% | -1.50 | 2–0 | 1–0 | — | -0.05 |
| 1979 | 1631 | 132.6 | — | — | — | — | -138 | +77 | +27 | 35.1% | -0.65 | 2–3 (40%) | 0–3 (0%) | 96.8 | -0.30 | 1981 | 1470 | 101.9 | — | — | — | — | — | — | — | 44.4% | -0.22 | 1–0 | 1–1 | — | +0.55 |
| 1980 | 1557 | 107.5 | — | — | — | — | -158 | — | — | 7.7% | -2.46 | 0–1 | 0–1 | — | +0.18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 1541 | 97.2 | — | — | — | — | — | — | — | 0.0% | -2.00 | — | — | — | +0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1684 | 129.8 | — | — | — | — | -94 | +47 | +27 | 38.8% | -0.54 | 14–19 (42%) | 6–10 (38%) | 96.0 | +3.32 | Career | 1504 | 107.6 | — | — | — | — | — | — | +103 | 35.2% | -1.22 | 3–5 (38%) | 2–3 (40%) | 98.0 | +4.56 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Virginia Ruzici | 0 | 4 | 4 | Jan 31, 1980 | H2H |
| Betty Stove | 1 | 2 | 3 | Jun 5, 1979 | H2H |
| Isabel Fernandez De Soto | 1 | 2 | 3 | Aug 28, 1976 | H2H |
| Paula Smith | 1 | 1 | 2 | Sep 3, 1981 | H2H |
| Chris Oneil | 1 | 1 | 2 | Aug 16, 1979 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Isabel Fernandez De Soto | 1 | 1 | 2 | Aug 27, 1976 | H2H |
| Claudia Monteiro | 0 | 1 | 1 | Aug 15, 1981 | H2H |
| Susana Rojas | 1 | 0 | 1 | Aug 14, 1981 | H2H |
| Donna Rubin | 0 | 1 | 1 | Jul 30, 1981 | H2H |
| Belinda Thompson | 0 | 1 | 1 | Jun 5, 1981 | H2H |