H2H data updated: 2026-09-12 00:00 UTC
Antonella Rosa holds a 1–0 lead over E Dufresne in their WTA head-to-head. Across 1 main-draw meeting, Antonella Rosa leads 1–0 on clay. Most recently, Antonella Rosa won the 1974 Paris Casg quarterfinal 6-1 1-6 6-4.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Antonella Rosa | 6-1 1-6 6-4 | E Dufresne | Match data | Jun 2, 1974* | QF | Paris Casg | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Antonella Rosa | — | — | — | 1,507 | 4 | 9 | 30.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| E Dufresne | — | — | — | 1,515 | 1 | 1 | 50.0% | 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.
| Antonella Rosa | E Dufresne | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1974 | 1–3 | 25.0% | — | 1,473 | 0 | 0 | 1974 | 1–1 | 50.0% | — | 1,498 | 0 | 0 |
| 1975 | 1–3 | 25.0% | — | 1,479 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 2–3 | 40.0% | — | 1,490 | 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.
| Antonella Rosa | E Dufresne | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Yr | Clay | Yr | Clay | ||||||
| W | L | M | Win % | W | L | M | Win % | ||
| 1974 | 1 | 3 | 4 | 25.0% | 1974 | 1 | 1 | 2 | 50.0% |
| 1975 | 1 | 3 | 4 | 25.0% | — | — | — | — | — |
| 1976 | 2 | 3 | 5 | 40.0% | — | — | — | — | — |
| Career | 4 | 9 | 13 | 30.8% | Career | 1 | 1 | 2 | 50.0% |
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.
| Antonella Rosa | E Dufresne | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1474 | 96.9 | — | — | — | — | — | +5 | — | 36.4% | -1.00 | 1–2 (33%) | 0–1 | — | +0.83 | 1974 | 1498 | 100.0 | — | — | — | — | — | — | — | 60.0% | +0.40 | 0–1 | — | — | +0.50 |
| 1975 | 1479 | 110.3 | — | — | — | — | — | +15 | — | 22.2% | -2.33 | 1–0 | — | — | +0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | 1491 | 102.5 | — | — | — | — | — | +17 | — | 40.0% | -0.80 | — | — | — | +0.64 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1507 | 104.2 | — | — | — | — | — | +13 | — | 33.3% | -1.33 | 2–2 (50%) | 0–1 | — | +12.00 | Career | 1515 | 100.0 | — | — | — | — | — | — | — | 60.0% | +0.40 | 0–1 | — | — | +25.00 |
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 |
|---|---|---|---|---|---|
| Michele Gurdal | 0 | 1 | 1 | Oct 22, 1976 | H2H |
| Regina Marsikova | 0 | 1 | 1 | Jun 8, 1976 | H2H |
| Florence Guedy | 1 | 0 | 1 | Jun 6, 1976 | H2H |
| Susie Mehmedbasich | 1 | 0 | 1 | Jun 3, 1976 | H2H |
| Nathalie Fuchs | 0 | 1 | 1 | Apr 8, 1976 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Antonella Rosa | 0 | 1 | 1 | Jun 2, 1974 | H2H |
| Patricia Rime | 1 | 0 | 1 | Jun 1, 1974 | H2H |