H2H data updated: 2026-09-13 00:00 UTC
Claudia Casabianca holds a 1–0 lead over Maria Teresa Nasuelli in their WTA head-to-head. Across 1 main-draw meeting, Claudia Casabianca leads 1–0 on clay. Most recently, Claudia Casabianca won the 1980 Prato quarterfinal 6-2 6-1.
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 |
|---|---|---|---|---|---|---|---|---|
| Claudia Casabianca | 6-2 6-1 | Maria Teresa Nasuelli | Match data | May 12, 1980* | QF | Prato | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maria Teresa Nasuelli | — | — | — | 1,636 | 66 | 95 | 41.0% | 0 | 0 | 0 | 0 | 3 | 3 |
| Claudia Casabianca | — | — | — | 1,670 | 28 | 26 | 51.9% | 0 | 0 | 0 | 0 | 2 | 2 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Maria Teresa Nasuelli | Claudia Casabianca | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 7–12 | 36.8% | — | 1,451 | 0 | 0 | 1975 | 0–1 | 0.0% | — | 1,481 | 0 | 0 |
| 1969 | 14–8 | 63.6% | — | 1,551 | 0 | 2 | 1977 | 0–1 | 0.0% | — | 1,475 | 0 | 0 |
| 1970 | 8–13 | 38.1% | — | 1,552 | 0 | 2 | 1978 | 0–6 | 0.0% | — | 1,441 | 0 | 0 |
| 1971 | 7–13 | 35.0% | — | 1,550 | 0 | 2 | 1979 | 1–1 | 50.0% | — | 1,451 | 0 | 0 |
| 1972 | 5–9 | 35.7% | — | 1,554 | 0 | 3 | 1980 | 20–11 | 64.5% | — | 1,619 | 0 | 2 |
| 1973 | 4–8 | 33.3% | — | 1,521 | 0 | 3 | 1981 | 7–6 | 53.8% | — | 1,639 | 0 | 2 |
| 1974 | 6–7 | 46.2% | — | 1,565 | 0 | 3 | — | — | — | — | — | — | — |
| 1975 | 7–11 | 38.9% | — | 1,558 | 0 | 3 | — | — | — | — | — | — | — |
| 1976 | 1–5 | 16.7% | — | 1,542 | 0 | 3 | — | — | — | — | — | — | — |
| 1977 | 1–1 | 50.0% | — | 1,555 | 0 | 3 | — | — | — | — | — | — | — |
| 1978 | 0–3 | 0.0% | — | 1,523 | 0 | 3 | — | — | — | — | — | — | — |
| 1979 | 1–1 | 50.0% | — | 1,524 | 0 | 3 | — | — | — | — | — | — | — |
| 1980 | 5–4 | 55.6% | — | 1,550 | 0 | 3 | — | — | — | — | — | — | — |
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.
| Maria Teresa Nasuelli | Claudia Casabianca | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1968 | — | — | — | — | 7 | 12 | 19 | 36.8% | — | — | — | — | — | — | — | — | 1975 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1969 | — | — | — | — | 14 | 8 | 22 | 63.6% | — | — | — | — | — | — | — | — | 1977 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1970 | 2 | 1 | 3 | 66.7% | 6 | 7 | 13 | 46.2% | 0 | 4 | 4 | 0.0% | — | — | — | — | 1978 | 0 | 1 | 1 | 0.0% | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1971 | — | — | — | — | 6 | 10 | 16 | 37.5% | 1 | 3 | 4 | 25.0% | — | — | — | — | 1979 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 1972 | 0 | 1 | 1 | 0.0% | 3 | 4 | 7 | 42.9% | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | 1980 | 1 | 3 | 4 | 25.0% | 9 | 4 | 13 | 69.2% | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 1973 | 0 | 1 | 1 | 0.0% | 4 | 6 | 10 | 40.0% | — | — | — | — | — | — | — | — | 1981 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1974 | — | — | — | — | 5 | 6 | 11 | 45.5% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | 0 | 1 | 1 | 0.0% | 1 | 5 | 6 | 16.7% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | — | — | — | — | 1 | 5 | 6 | 16.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | — | — | — | — | 5 | 4 | 9 | 55.6% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 2 | 4 | 6 | 33.3% | 54 | 71 | 125 | 43.2% | 3 | 12 | 15 | 20.0% | 0 | 1 | 1 | 0.0% | Career | 1 | 4 | 5 | 20.0% | 9 | 10 | 19 | 47.4% | 2 | 4 | 6 | 33.3% | — | — | — | — |
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.
| Maria Teresa Nasuelli | Claudia Casabianca | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1968 | 1452 | 99.3 | — | — | — | — | — | -25 | — | 39.1% | -0.67 | 4–4 (50%) | — | — | -0.18 | 1975 | 1482 | 97.3 | — | — | — | — | — | — | — | 33.3% | -1.67 | 0–1 | 1–0 | — | +0.32 |
| 1969 | 1551 | 108.6 | — | — | — | — | — | +21 | — | 58.0% | +0.76 | 5–3 (63%) | — | — | +3.50 | 1977 | 1476 | 103.1 | — | — | — | — | — | — | — | 33.3% | -1.67 | 0–1 | — | — | -0.01 |
| 1970 | 1552 | 106.9 | — | — | — | — | +23 | +17 | -69 | 40.0% | -0.62 | 4–4 (50%) | — | — | +0.65 | 1978 | 1442 | 112.9 | — | — | — | — | — | +17 | — | 14.3% | -2.22 | 0–2 | 0–1 | — | -0.56 |
| 1971 | 1551 | 105.7 | — | — | — | — | — | +8 | -81 | 44.7% | -0.42 | 3–3 (50%) | — | — | +1.00 | 1979 | 1451 | 101.2 | — | — | — | — | — | — | — | 50.0% | +0.67 | 1–1 | — | — | +0.26 |
| 1972 | 1554 | 109.6 | — | — | — | — | — | +9 | -86 | 41.9% | -0.48 | 2–3 (40%) | 0–1 | — | +0.81 | 1980 | 1620 | 134.1 | — | — | — | — | -69 | -64 | — | 61.8% | +1.16 | 4–4 (50%) | 2–1 (67%) | 102.7 | +0.11 |
| 1973 | 1522 | 98.6 | — | — | — | — | — | +27 | — | 33.3% | -1.74 | 2–1 (67%) | 0–1 | — | +1.54 | 1981 | 1639 | 130.2 | — | — | — | — | — | — | — | 57.7% | +0.88 | 1–1 | 0–1 | — | -0.46 |
| 1974 | 1566 | 122.1 | — | — | — | — | — | +20 | — | 46.4% | -0.50 | 1–1 | 2–0 | — | -0.35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | 1559 | 118.6 | — | — | — | — | — | -28 | — | 39.5% | -0.77 | 6–3 (67%) | 4–2 (67%) | 105.1 | -0.38 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | 1543 | 112.8 | — | — | — | — | — | -34 | — | 23.1% | -1.54 | 0–1 | 0–1 | — | -0.54 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 1556 | 109.7 | — | — | — | — | — | — | — | 66.7% | +0.50 | — | — | — | 0.00 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | 1524 | 97.6 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 1525 | 100.9 | — | — | — | — | — | — | — | 50.0% | 0.00 | — | 1–0 | — | +0.52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | 1551 | 106.2 | — | — | — | — | — | -11 | — | 55.6% | +0.89 | 2–0 | — | — | +0.84 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1637 | 113.0 | — | — | — | — | +23 | +4 | -78 | 43.1% | -0.46 | 29–23 (56%) | 7–5 (58%) | 106.7 | +4.85 | Career | 1670 | 131.3 | — | — | — | — | -69 | -49 | — | 53.3% | +0.54 | 6–10 (38%) | 3–3 (50%) | 98.4 | -0.65 |
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 |
|---|---|---|---|---|---|
| Marie Pinterova | 0 | 4 | 4 | Apr 4, 1980 | H2H |
| Fiorella Bonicelli | 2 | 2 | 4 | Apr 1, 1977 | H2H |
| Laura Rossouw | 0 | 4 | 4 | May 9, 1971 | H2H |
| Gail Sherriff | 0 | 3 | 3 | Apr 6, 1974 | H2H |
| Alena Palmeova West | 0 | 3 | 3 | Jul 28, 1973 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Patricia Medrado | 1 | 3 | 4 | Apr 19, 1980 | H2H |
| Vicki Beggs | 3 | 0 | 3 | Apr 14, 1980 | H2H |
| Duk Hee Lee | 0 | 2 | 2 | Jun 22, 1981 | H2H |
| Chris Evert | 0 | 2 | 2 | May 28, 1981 | H2H |
| Diane Morrison | 1 | 1 | 2 | Apr 11, 1981 | H2H |