H2H data updated: 2026-09-12 00:00 UTC
Maria Mateo holds a 1–0 lead over Deborah Fiuza in their WTA head-to-head. Across 1 main-draw meeting, Maria Mateo leads 1–0 on clay. Most recently, Maria Mateo won the 1973 Barcelona round of 64 3-6 6-1 7-5.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Maria Mateo | 3-6 6-1 7-5 | Deborah Fiuza | Match data | Oct 10, 1973* | R64 | Barcelona | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deborah Fiuza | — | — | — | 1,500 | 0 | 9 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Maria Mateo | — | — | — | 1,516 | 1 | 3 | 25.0% | 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.
| Deborah Fiuza | Maria Mateo | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1973 | 0–2 | 0.0% | — | 1,472 | 0 | 0 | 1973 | 1–1 | 50.0% | — | 1,497 | 0 | 0 |
| 1974 | 0–2 | 0.0% | — | 1,454 | 0 | 0 | 1976 | 0–1 | 0.0% | — | 1,480 | 0 | 0 |
| 1975 | 0–4 | 0.0% | — | 1,417 | 0 | 0 | 1978 | 0–1 | 0.0% | — | 1,464 | 0 | 0 |
| 1982 | 0–1 | 0.0% | — | 1,403 | 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.
| Deborah Fiuza | Maria Mateo | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Clay | Grass | Yr | Clay | Grass | ||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1973 | 0 | 2 | 2 | 0.0% | — | — | — | — | 1973 | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 1974 | — | — | — | — | 0 | 2 | 2 | 0.0% | 1978 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1975 | 0 | 1 | 1 | 0.0% | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — |
| 1982 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 0 | 4 | 4 | 0.0% | 0 | 5 | 5 | 0.0% | Career | 1 | 2 | 3 | 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.
| Deborah Fiuza | Maria Mateo | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1472 | 92.9 | — | — | — | — | — | — | — | 20.0% | -3.00 | 0–1 | — | — | +0.19 | 1973 | 1498 | 95.9 | — | — | — | — | — | — | — | 40.0% | -1.00 | 1–0 | — | — | +0.30 |
| 1974 | 1454 | 90.7 | — | — | — | — | — | — | — | 0.0% | -4.75 | — | — | — | -0.16 | 1976 | 1480 | 95.5 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.08 |
| 1975 | 1418 | 77.7 | — | — | — | — | — | — | +46 | 0.0% | -5.25 | — | — | — | +0.16 | 1978 | 1465 | 99.4 | — | — | — | — | — | — | — | 33.3% | -0.67 | 0–1 | — | — | +0.10 |
| 1982 | 1404 | 98.3 | — | — | — | — | — | — | — | 0.0% | -2.00 | — | — | — | +0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1500 | 81.8 | — | — | — | — | — | — | +46 | 5.3% | -4.21 | 0–1 | — | — | +4.33 | Career | 1516 | 95.6 | — | — | — | — | — | — | — | 30.0% | -1.40 | 1–1 | — | — | +12.00 |
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 |
|---|---|---|---|---|---|
| Cynthia Doerner | 0 | 3 | 3 | May 22, 1975 | H2H |
| Kathy Keating | 0 | 1 | 1 | Mar 18, 1982 | H2H |
| Terry Holladay | 0 | 1 | 1 | May 29, 1975 | H2H |
| Judith Phillips | 0 | 1 | 1 | Jan 9, 1975 | H2H |
| Vicki Lancaster Kerr | 0 | 1 | 1 | Dec 11, 1974 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Ingrid Jonge | 0 | 1 | 1 | Oct 11, 1978 | H2H |
| Monica Alvarez | 0 | 1 | 1 | Mar 6, 1976 | H2H |
| Michele Gurdal | 0 | 1 | 1 | Oct 11, 1973 | H2H |
| Deborah Fiuza | 1 | 0 | 1 | Oct 10, 1973 | H2H |