H2H data updated: 2026-09-14 00:00 UTC
Ana Maria Ycaza holds a 1–0 lead over Patricia Bianchi in their WTA head-to-head. Across 1 main-draw meeting, Ana Maria Ycaza leads 1–0 on hard courts. Most recently, Ana Maria Ycaza won the 1972 South African Open round of 128 6-3 6-3.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Ana Maria Ycaza | 6-3 6-3 | Patricia Bianchi | Match data | Mar 28, 1972* | R128 | South African Open | WTA 250 | Hard |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ana Maria Ycaza | — | — | — | 1,516 | 2 | 3 | 40.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Patricia Bianchi | — | — | — | 1,500 | 4 | 7 | 36.4% | 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.
| Ana Maria Ycaza | Patricia Bianchi | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1969 | 1–1 | 50.0% | — | 1,500 | 0 | 0 | 1972 | 0–2 | 0.0% | — | 1,468 | 0 | 0 |
| 1972 | 1–2 | 33.3% | — | 1,493 | 0 | 0 | 1973 | 1–1 | 50.0% | — | 1,471 | 0 | 0 |
| — | — | — | — | — | — | — | 1974 | 1–1 | 50.0% | — | 1,487 | 0 | 0 |
| — | — | — | — | — | — | — | 1975 | 0–2 | 0.0% | — | 1,456 | 0 | 0 |
| — | — | — | — | — | — | — | 1976 | 2–1 | 66.7% | — | 1,478 | 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.
| Ana Maria Ycaza | Patricia Bianchi | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | ||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1969 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 1972 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1972 | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1973 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | — | — | — | — | — | — | — | — | 2 | 1 | 3 | 66.7% |
| Career | 1 | 1 | 2 | 50.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | Career | 0 | 1 | 1 | 0.0% | 2 | 5 | 7 | 28.6% | 2 | 1 | 3 | 66.7% |
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.
| Ana Maria Ycaza | Patricia Bianchi | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1969 | 1501 | 105.7 | — | — | — | — | — | — | — | 50.0% | +1.00 | — | — | — | +0.44 | 1972 | 1469 | 95.5 | — | — | — | — | — | — | — | 20.0% | -2.60 | 0–1 | 1–0 | — | +0.25 |
| 1972 | 1493 | 102.8 | — | — | — | — | — | — | — | 33.3% | -0.83 | — | — | — | +0.09 | 1973 | 1471 | 99.4 | — | — | — | — | — | — | — | 50.0% | -0.25 | — | 0–1 | — | +0.41 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1488 | 105.9 | — | — | — | — | — | — | — | 40.0% | -1.00 | 1–0 | — | — | -0.02 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 1456 | 97.9 | — | — | — | — | — | — | — | 33.3% | -1.00 | 0–2 | — | — | +0.58 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 1479 | 101.2 | — | — | — | — | — | — | +114 | 66.7% | +0.50 | — | — | — | +0.82 |
| Career | 1517 | 104.2 | — | — | — | — | — | — | — | 40.0% | -0.10 | — | — | — | +10.60 | Career | 1500 | 100.0 | — | — | — | — | — | — | +114 | 42.3% | -0.85 | 1–3 (25%) | 1–1 | — | +18.55 |
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 |
|---|---|---|---|---|---|
| Fiorella Bonicelli | 0 | 1 | 1 | Apr 12, 1972 | H2H |
| Bernice Carr | 0 | 1 | 1 | Mar 29, 1972 | H2H |
| Patricia Bianchi | 1 | 0 | 1 | Mar 28, 1972 | H2H |
| Maria Eugenia Guzman | 0 | 1 | 1 | Oct 12, 1969 | H2H |
| Margarita De Zuleta | 1 | 0 | 1 | Oct 11, 1969 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jana Sedlackova | 0 | 1 | 1 | Jun 19, 1976 | H2H |
| Alana Bakos | 1 | 0 | 1 | Jun 19, 1976 | H2H |
| Caroline Lane | 1 | 0 | 1 | Jun 18, 1976 | H2H |
| Michelle Rodriguez | 0 | 1 | 1 | Nov 14, 1975 | H2H |
| Chris Matison | 0 | 1 | 1 | Aug 30, 1975 | H2H |