H2H data updated: 2026-09-13 00:00 UTC
Marita Redondo holds a 1–0 lead over Janet Haas in their WTA head-to-head. Across 1 main-draw meeting, Marita Redondo leads 1–0 on grass. Most recently, Marita Redondo won the 1972 Wilmington round of 32 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 |
|---|---|---|---|---|---|---|---|---|
| Marita Redondo | 6-2 6-1 | Janet Haas | Match data | Aug 17, 1972* | R32 | Wilmington | WTA 250 | Grass |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Janet Haas | — | — | — | 1,622 | 30 | 43 | 41.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| Marita Redondo | — | — | — | 1,901 | 136 | 118 | 53.5% | 0 | 0 | 0 | 0 | 8 | 8 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Janet Haas | Marita Redondo | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1972 | 6–7 | 46.2% | — | 1,516 | 0 | 0 | 1969 | 5–1 | 83.3% | — | 1,569 | 0 | 1 |
| 1973 | 9–13 | 40.9% | — | 1,567 | 0 | 0 | 1970 | 11–4 | 73.3% | — | 1,623 | 0 | 3 |
| 1974 | 9–15 | 37.5% | — | 1,524 | 0 | 0 | 1971 | 3–3 | 50.0% | — | 1,640 | 0 | 3 |
| 1975 | 4–7 | 36.4% | — | 1,487 | 0 | 0 | 1972 | 24–4 | 85.7% | — | 1,802 | 0 | 7 |
| 1980 | 2–1 | 66.7% | — | 1,505 | 0 | 0 | 1973 | 29–16 | 64.4% | — | 1,869 | 0 | 8 |
| — | — | — | — | — | — | — | 1974 | 2–5 | 28.6% | — | 1,772 | 0 | 8 |
| — | — | — | — | — | — | — | 1975 | 11–13 | 45.8% | — | 1,694 | 0 | 8 |
| — | — | — | — | — | — | — | 1976 | 16–17 | 48.5% | — | 1,785 | 0 | 8 |
| — | — | — | — | — | — | — | 1977 | 0–1 | 0.0% | — | 1,770 | 0 | 8 |
| — | — | — | — | — | — | — | 1978 | 19–17 | 52.8% | — | 1,822 | 0 | 8 |
| — | — | — | — | — | — | — | 1979 | 11–19 | 36.7% | — | 1,749 | 0 | 8 |
| — | — | — | — | — | — | — | 1980 | 5–14 | 26.3% | — | 1,663 | 0 | 8 |
| — | — | — | — | — | — | — | 1981 | 0–4 | 0.0% | — | 1,610 | 0 | 8 |
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.
| Janet Haas | Marita Redondo | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1972 | — | — | — | — | 5 | 5 | 10 | 50.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1969 | 5 | 1 | 6 | 83.3% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 0 | 1 | 1 | 0.0% | 7 | 10 | 17 | 41.2% | 2 | 2 | 4 | 50.0% | — | — | — | — | 1970 | 11 | 4 | 15 | 73.3% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 0 | 1 | 1 | 0.0% | 5 | 7 | 12 | 41.7% | 2 | 4 | 6 | 33.3% | 2 | 2 | 4 | 50.0% | 1971 | 0 | 1 | 1 | 0.0% | — | — | — | — | 3 | 2 | 5 | 60.0% | — | — | — | — |
| 1975 | — | — | — | — | 3 | 4 | 7 | 42.9% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1972 | 10 | 0 | 10 | 100.0% | 3 | 2 | 5 | 60.0% | 8 | 2 | 10 | 80.0% | — | — | — | — |
| 1980 | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | 1973 | 9 | 4 | 13 | 69.2% | 3 | 2 | 5 | 60.0% | 6 | 4 | 10 | 60.0% | 11 | 6 | 17 | 64.7% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1 | 3 | 4 | 25.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 0 | 2 | 2 | 0.0% | 2 | 4 | 6 | 33.3% | — | — | — | — | 5 | 4 | 9 | 55.6% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 0 | 2 | 2 | 0.0% | 3 | 3 | 6 | 50.0% | 0 | 1 | 1 | 0.0% | 13 | 11 | 24 | 54.2% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 7 | 5 | 12 | 58.3% | — | — | — | — | 3 | 2 | 5 | 60.0% | 9 | 10 | 19 | 47.4% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 3 | 4 | 7 | 42.9% | 0 | 1 | 1 | 0.0% | 0 | 3 | 3 | 0.0% | 8 | 11 | 19 | 42.1% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1 | 4 | 5 | 20.0% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 4 | 7 | 11 | 36.4% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 4 | 4 | 0.0% |
| Career | 0 | 2 | 2 | 0.0% | 22 | 27 | 49 | 44.9% | 5 | 9 | 14 | 35.7% | 2 | 2 | 4 | 50.0% | Career | 47 | 30 | 77 | 61.0% | 11 | 14 | 25 | 44.0% | 20 | 17 | 37 | 54.1% | 51 | 54 | 105 | 48.6% |
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.
| Janet Haas | Marita Redondo | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1972 | 1516 | 107.8 | — | — | — | — | — | +19 | +19 | 42.3% | -0.61 | 1–1 | 0–1 | — | +1.01 | 1969 | 1569 | 113.8 | — | — | — | — | +113 | — | — | 83.3% | +2.42 | — | — | — | +1.54 |
| 1973 | 1568 | 116.9 | — | — | — | — | — | +4 | -23 | 43.5% | -0.72 | 2–2 (50%) | 2–0 | — | +1.09 | 1970 | 1623 | 120.3 | — | — | — | — | +139 | — | — | 68.8% | +1.94 | 2–2 (50%) | — | — | +3.88 |
| 1974 | 1524 | 110.3 | — | — | — | — | +16 | +3 | +20 | 40.0% | -0.76 | 2–2 (50%) | — | — | +2.00 | 1971 | 1640 | 107.8 | — | — | — | — | — | — | -49 | 46.7% | -0.13 | 2–1 (67%) | 2–1 (67%) | 102.5 | 0.00 |
| 1975 | 1487 | 101.2 | — | — | — | — | — | +24 | — | 30.4% | -1.48 | 2–1 (67%) | 2–1 (67%) | 102.5 | +0.84 | 1972 | 1802 | 133.1 | — | — | — | — | +121 | -257 | -90 | 81.7% | +2.48 | 3–1 (75%) | 3–0 (100%) | 105.3 | +4.96 |
| 1980 | 1506 | 104.8 | — | — | — | — | — | +17 | — | 66.7% | +1.50 | — | — | — | +0.38 | 1973 | 1870 | 133.0 | — | — | — | — | +64 | -267 | -112 | 61.6% | +0.75 | 10–3 (77%) | 2–2 (50%) | 104.6 | +0.66 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1772 | 96.7 | — | — | — | — | +58 | — | — | 33.3% | -1.25 | 0–2 | — | — | +0.93 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 1694 | 119.8 | — | — | — | — | +67 | -82 | — | 44.6% | -0.52 | 5–3 (63%) | 2–0 | — | +0.37 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 1786 | 148.4 | — | — | — | — | +68 | -173 | — | 50.0% | +0.29 | 6–4 (60%) | 2–3 (40%) | 106.1 | -0.82 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1770 | 99.6 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.09 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1822 | 142.6 | — | — | — | — | +33 | — | -79 | 51.3% | -0.21 | 6–4 (60%) | 7–1 (88%) | 108.0 | -0.56 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1750 | 137.9 | — | — | — | — | +41 | — | -40 | 35.9% | -1.28 | 3–3 (50%) | 3–3 (50%) | 100.8 | -0.40 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1663 | 116.6 | — | — | — | — | -1 | — | — | 28.6% | -1.60 | 2–2 (50%) | 1–1 | — | -0.80 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1611 | 96.4 | — | — | — | — | +14 | — | — | 0.0% | -3.63 | — | 0–1 | — | +0.38 |
| Career | 1622 | 112.6 | — | — | — | — | +16 | +10 | +7 | 41.1% | -0.74 | 7–6 (54%) | 4–2 (67%) | 103.4 | +7.71 | Career | 1902 | 138.5 | — | — | — | — | +60 | -189 | -84 | 52.4% | +0.15 | 39–25 (61%) | 22–12 (65%) | 113.0 | +4.04 |
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 |
|---|---|---|---|---|---|
| Jeanne Evert | 0 | 4 | 4 | Oct 16, 1975 | H2H |
| Michele Gurdal | 1 | 2 | 3 | Aug 15, 1974 | H2H |
| Jill Schwikert | 2 | 0 | 2 | Oct 15, 1975 | H2H |
| Maria Teresa Nasuelli | 0 | 2 | 2 | Mar 6, 1975 | H2H |
| Patricia Reese | 1 | 1 | 2 | Jun 16, 1974 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Chris Evert | 0 | 9 | 9 | Nov 8, 1979 | H2H |
| Ann Kiyomura Hayashi | 5 | 1 | 6 | Sep 11, 1980 | H2H |
| Martina Navratilova | 0 | 6 | 6 | Aug 16, 1979 | H2H |
| Laurie Tenney | 4 | 2 | 6 | Jul 24, 1975 | H2H |
| Ilana Kloss | 3 | 2 | 5 | Jan 10, 1980 | H2H |