Mariana Simionescu
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Regina Marsikova | 0 | 4 | 4 | Jun 6, 1978 | H2H |
| Virginia Ruzici | 0 | 4 | 4 | May 26, 1978 | H2H |
| Donna Ganz | 2 | 2 | 4 | Jun 7, 1975 | H2H |
| Sue Barker | 1 | 2 | 3 | Oct 19, 1978 | H2H |
| Laura Dupont | 2 | 1 | 3 | May 26, 1976 | H2H |
H2H data updated: 2026-09-13 00:00 UTC
Mariana Simionescu holds a 2–0 lead over Linda Thomas in their WTA head-to-head. Across 2 main-draw meetings, Mariana Simionescu leads 1–0 on carpet and 1–0 on clay. Most recently, Mariana Simionescu won the 1977 Atlanta round of 16 6-3 6-3.
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 |
|---|---|---|---|---|---|---|---|---|
| Mariana Simionescu | 6-3 6-3 | Linda Thomas | Match data | Feb 18, 1977* | R16 | Atlanta | WTA 250 | Carpet |
| Mariana Simionescu | 6-2 6-1 | Linda Thomas | Match data | Aug 11, 1976* | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mariana Simionescu | — | — | — | 1,743 | 68 | 72 | 48.6% | 0 | 0 | 0 | 0 | 2 | 2 |
| Linda Thomas | — | — | — | 1,592 | 23 | 41 | 35.9% | 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.
| Mariana Simionescu | Linda Thomas | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1973 | 5–8 | 38.5% | — | 1,515 | 0 | 0 | 1968 | 0–1 | 0.0% | — | 1,486 | 0 | 0 |
| 1974 | 13–12 | 52.0% | — | 1,591 | 0 | 0 | 1972 | 3–3 | 50.0% | — | 1,503 | 0 | 0 |
| 1975 | 10–14 | 41.7% | — | 1,614 | 0 | 0 | 1973 | 2–4 | 33.3% | — | 1,485 | 0 | 0 |
| 1976 | 15–13 | 53.6% | — | 1,691 | 0 | 1 | 1974 | 0–1 | 0.0% | — | 1,470 | 0 | 0 |
| 1977 | 7–8 | 46.7% | — | 1,703 | 0 | 1 | 1975 | 8–13 | 38.1% | — | 1,514 | 0 | 0 |
| 1978 | 9–10 | 47.4% | — | 1,689 | 0 | 1 | 1976 | 5–11 | 31.2% | — | 1,543 | 0 | 0 |
| 1979 | 0–3 | 0.0% | — | 1,632 | 0 | 1 | 1977 | 4–6 | 40.0% | — | 1,522 | 0 | 0 |
| 1980 | 9–4 | 69.2% | — | 1,709 | 0 | 2 | 1980 | 0–1 | 0.0% | — | 1,507 | 0 | 0 |
| — | — | — | — | — | — | — | 1982 | 1–1 | 50.0% | — | 1,505 | 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.
| Mariana Simionescu | Linda Thomas | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1973 | — | — | — | — | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% | 4 | 3 | 7 | 57.1% | 1968 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1974 | 0 | 1 | 1 | 0.0% | 11 | 6 | 17 | 64.7% | 2 | 4 | 6 | 33.3% | 0 | 1 | 1 | 0.0% | 1972 | — | — | — | — | 0 | 1 | 1 | 0.0% | 3 | 2 | 5 | 60.0% | — | — | — | — |
| 1975 | 0 | 1 | 1 | 0.0% | 8 | 7 | 15 | 53.3% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 1973 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1976 | 1 | 1 | 2 | 50.0% | 9 | 7 | 16 | 56.3% | 4 | 1 | 5 | 80.0% | 1 | 4 | 5 | 20.0% | 1974 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1977 | — | — | — | — | 1 | 3 | 4 | 25.0% | 3 | 1 | 4 | 75.0% | 3 | 3 | 6 | 50.0% | 1975 | 4 | 3 | 7 | 57.1% | 0 | 3 | 3 | 0.0% | 1 | 2 | 3 | 33.3% | 1 | 2 | 3 | 33.3% |
| 1978 | 1 | 2 | 3 | 33.3% | 4 | 3 | 7 | 57.1% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1976 | 3 | 2 | 5 | 60.0% | 1 | 4 | 5 | 20.0% | 0 | 3 | 3 | 0.0% | 1 | 2 | 3 | 33.3% |
| 1979 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1977 | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 3 | 3 | 6 | 50.0% |
| 1980 | 5 | 1 | 6 | 83.3% | 4 | 3 | 7 | 57.1% | — | — | — | — | — | — | — | — | 1980 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 7 | 7 | 14 | 50.0% | 38 | 33 | 71 | 53.5% | 9 | 11 | 20 | 45.0% | 9 | 15 | 24 | 37.5% | Career | 8 | 8 | 16 | 50.0% | 1 | 11 | 12 | 8.3% | 4 | 9 | 13 | 30.8% | 5 | 7 | 12 | 41.7% |
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.
| Mariana Simionescu | Linda Thomas | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1973 | 1516 | 96.6 | — | — | — | — | +72 | -34 | — | 41.9% | -0.71 | 2–3 (40%) | 1–1 | — | +1.45 | 1968 | 1487 | 93.3 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.01 |
| 1974 | 1591 | 117.5 | — | — | — | — | — | +8 | -55 | 49.1% | -0.27 | 4–3 (57%) | 1–1 | — | +1.23 | 1972 | 1503 | 98.7 | — | — | — | — | — | — | +56 | 46.2% | -0.31 | 1–0 | 0–2 | — | +0.89 |
| 1975 | 1614 | 121.8 | — | — | — | — | -38 | +35 | — | 43.6% | -0.09 | 3–4 (43%) | 1–5 (17%) | 93.9 | +0.75 | 1973 | 1486 | 97.3 | — | — | — | — | — | — | — | 42.9% | -1.07 | 0–2 | — | — | +0.52 |
| 1976 | 1691 | 133.9 | — | — | — | — | -127 | -3 | -77 | 56.1% | +0.48 | 3–7 (30%) | 2–2 (50%) | 95.9 | +1.06 | 1974 | 1470 | 98.2 | — | — | — | — | — | — | — | 33.3% | -2.00 | 0–1 | — | — | +0.30 |
| 1977 | 1703 | 124.7 | — | — | — | — | -115 | -9 | -57 | 50.0% | -0.03 | 1–1 | — | — | +1.60 | 1975 | 1515 | 112.3 | — | — | — | — | +140 | -91 | +14 | 42.6% | -0.28 | 1–4 (20%) | 1–1 | — | +2.00 |
| 1978 | 1689 | 124.2 | — | — | — | — | -72 | +21 | — | 44.2% | -0.19 | 4–3 (57%) | 0–3 (0%) | 99.0 | +0.10 | 1976 | 1543 | 116.0 | — | — | — | — | +118 | -114 | -26 | 36.1% | -1.11 | 1–3 (25%) | 0–2 | — | +0.72 |
| 1979 | 1633 | 95.0 | — | — | — | — | — | — | — | 0.0% | -3.17 | — | — | — | +0.57 | 1977 | 1523 | 104.0 | — | — | — | — | +113 | — | — | 45.5% | -0.14 | 0–2 | 0–1 | — | +2.28 |
| 1980 | 1709 | 116.1 | — | — | — | — | -66 | +3 | — | 64.5% | +0.64 | 3–2 (60%) | 3–1 (75%) | 103.9 | +0.91 | 1980 | 1507 | — | — | — | — | — | — | — | — | — | — | — | — | — | +0.12 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 1505 | 101.0 | — | — | — | — | — | — | — | 60.0% | +0.60 | 0–1 | 1–1 | — | +0.10 |
| Career | 1744 | 126.3 | — | — | — | — | -58 | +9 | -63 | 48.9% | -0.06 | 20–23 (47%) | 8–13 (38%) | 95.8 | +5.56 | Career | 1592 | 108.8 | — | — | — | — | +125 | -105 | +22 | 41.5% | -0.62 | 3–13 (19%) | 2–7 (22%) | 86.6 | +10.81 |
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 |
|---|---|---|---|---|---|
| Regina Marsikova | 0 | 4 | 4 | Jun 6, 1978 | H2H |
| Virginia Ruzici | 0 | 4 | 4 | May 26, 1978 | H2H |
| Donna Ganz | 2 | 2 | 4 | Jun 7, 1975 | H2H |
| Sue Barker | 1 | 2 | 3 | Oct 19, 1978 | H2H |
| Laura Dupont | 2 | 1 | 3 | May 26, 1976 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Beverly Buckley | 3 | 1 | 4 | Mar 31, 1977 | H2H |
| Ilana Kloss | 0 | 3 | 3 | Jun 16, 1976 | H2H |
| Laurie Fleming | 0 | 3 | 3 | Aug 31, 1973 | H2H |
| Mary Hamm | 0 | 2 | 2 | Mar 24, 1977 | H2H |
| Mariana Simionescu | 0 | 2 | 2 | Feb 18, 1977 | H2H |