Marcela Bueno
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Margaret Court | 2 | 3 | 5 | Mar 9, 1969 | H2H |
| Rosie Casals | 2 | 2 | 4 | Sep 7, 1976 | H2H |
| Billie Jean King | 0 | 3 | 3 | Jun 26, 1977 | H2H |
| Betty Stove | 0 | 2 | 2 | Oct 21, 1977 | H2H |
| Katja Ebbinghaus | 2 | 0 | 2 | Oct 20, 1977 | H2H |
H2H data updated: 2026-09-13 00:00 UTC
Marcela Bueno vs Kathleen Harter H2H: 1-1
Marcela Bueno and Kathleen Harter are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Kathleen Harter leads 1–0 on clay, while Marcela Bueno leads 1–0 on hard courts. Most recently, Kathleen Harter won the 1976 Italian Open round of 64 2-6 6-4 6-2.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Kathleen Harter | 2-6 6-4 6-2 | Marcela Bueno | Match data | May 26, 1976* | R64 | Italian Open | WTA 250 | Clay |
| Marcela Bueno | 6-3 6-3 | Kathleen Harter | Match data | Sep 21, 1968* | SF | Pacific Southwest Championships | WTA 500 | 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.
Career Comparison
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Marcela Bueno | — | — | — | 1,889 | 73 | 42 | 63.5% | 0 | 0 | 0 | 0 | 3 | 3 |
| Kathleen Harter | — | — | — | 1,746 | 106 | 103 | 50.7% | 0 | 0 | 0 | 0 | 2 | 2 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Marcela Bueno | Kathleen Harter | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | — | — | — | — | — | — | — | 1968 | 40–22 | 64.5% | — | 1,690 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 1969 | 1–1 | 50.0% | — | 1,685 | 0 | 0 |
| 23 | — | — | — | — | — | — | — | 1970 | 23–20 | 53.5% | — | 1,678 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 1971 | 9–2 | 81.8% | — | 1,732 | 0 | 2 |
| 27 | — | — | — | — | — | — | — | 1974 | 4–5 | 44.4% | — | 1,729 | 0 | 2 |
| 28 | 1968 | 36–8 | 81.8% | — | 1,833 | 0 | 2 | 1975 | 6–8 | 42.9% | — | 1,664 | 0 | 2 |
| 29 | 1969 | 3–1 | 75.0% | — | 1,866 | 0 | 2 | 1976 | 9–16 | 36.0% | — | 1,615 | 0 | 2 |
| 30 | — | — | — | — | — | — | — | 1977 | 12–20 | 37.5% | — | 1,644 | 0 | 2 |
| 31 | — | — | — | — | — | — | — | 1978 | 2–9 | 18.2% | — | 1,591 | 0 | 2 |
| 34 | 1974 | 6–2 | 75.0% | — | 1,883 | 0 | 3 | — | — | — | — | — | — | — |
| 35 | 1975 | 8–11 | 42.1% | — | 1,757 | 0 | 3 | — | — | — | — | — | — | — |
| 36 | 1976 | 10–10 | 50.0% | — | 1,723 | 0 | 3 | — | — | — | — | — | — | — |
| 37 | 1977 | 10–10 | 50.0% | — | 1,740 | 0 | 3 | — | — | — | — | — | — | — |
Surface Results by Age
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Marcela Bueno | Kathleen Harter | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | 12 | 5 | 17 | 70.6% | 11 | 6 | 17 | 64.7% | 16 | 9 | 25 | 64.0% | 1 | 2 | 3 | 33.3% |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1969 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 6 | 4 | 10 | 60.0% | 7 | 7 | 14 | 50.0% | 8 | 8 | 16 | 50.0% | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 1 | 1 | 2 | 50.0% | — | — | — | — | 8 | 1 | 9 | 88.9% | — | — | — | — |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 2 | 2 | 4 | 50.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% |
| 28 | 1968 | 7 | 2 | 9 | 77.8% | 4 | 2 | 6 | 66.7% | 25 | 4 | 29 | 86.2% | — | — | — | — | 1975 | — | — | — | — | 1 | 1 | 2 | 50.0% | 3 | 2 | 5 | 60.0% | 0 | 1 | 1 | 0.0% |
| 29 | 1969 | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 0 | 1 | 1 | 0.0% | 3 | 9 | 12 | 25.0% | 5 | 5 | 10 | 50.0% | 1 | 1 | 2 | 50.0% |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 2 | 4 | 6 | 33.3% | 2 | 6 | 8 | 25.0% | 5 | 7 | 12 | 41.7% | 3 | 3 | 6 | 50.0% |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 0 | 4 | 4 | 0.0% |
| 34 | 1974 | 2 | 1 | 3 | 66.7% | 4 | 1 | 5 | 80.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 35 | 1975 | 4 | 3 | 7 | 57.1% | 0 | 3 | 3 | 0.0% | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 36 | 1976 | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | 8 | 5 | 13 | 61.5% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 37 | 1977 | 3 | 2 | 5 | 60.0% | 2 | 4 | 6 | 33.3% | 5 | 3 | 8 | 62.5% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 19 | 10 | 29 | 65.5% | 11 | 13 | 24 | 45.8% | 38 | 12 | 50 | 76.0% | 3 | 3 | 6 | 50.0% | — | 25 | 20 | 45 | 55.6% | 25 | 31 | 56 | 44.6% | 46 | 35 | 81 | 56.8% | 6 | 12 | 18 | 33.3% |
Advanced Statistics Comparison by Age
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Marcela Bueno | Kathleen Harter | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | 1691 | 124.1 | — | — | — | — | +5 | -60 | +10 | 63.4% | +1.09 | 6–5 (55%) | — | — | 0.00 |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1969 | 1686 | 102.9 | — | — | — | — | — | — | — | 40.0% | -0.20 | 1–0 | — | — | +0.23 |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1678 | 122.9 | — | — | — | — | +41 | -69 | +30 | 53.1% | +0.10 | 5–7 (42%) | 2–0 | — | +0.91 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 1732 | 126.5 | — | — | — | — | — | — | +71 | 79.2% | +2.54 | 1–1 | — | — | +2.89 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1729 | 112.1 | — | — | — | — | -17 | — | — | 42.1% | -1.16 | 1–2 (33%) | 1–0 | — | -0.51 |
| 28 | 1968 | 1833 | 137.3 | — | — | — | — | -120 | -289 | +148 | 71.9% | +1.68 | 11–1 (92%) | — | — | -2.94 | 1975 | 1665 | 112.0 | — | — | — | — | — | — | +97 | 44.1% | -0.82 | 3–3 (50%) | 1–1 | — | +0.39 |
| 29 | 1969 | 1867 | 107.1 | — | — | — | — | -66 | — | — | 100.0% | +3.00 | — | — | — | -0.15 | 1976 | 1615 | 122.9 | — | — | — | — | +60 | -57 | +152 | 41.7% | -0.45 | 3–7 (30%) | 4–5 (44%) | 95.7 | +0.03 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1644 | 127.2 | — | — | — | — | +49 | -96 | +72 | 37.5% | -0.88 | 5–3 (63%) | 2–4 (33%) | 101.5 | +0.34 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1592 | 110.8 | — | — | — | — | +42 | — | +109 | 24.0% | -1.40 | 1–2 (33%) | 1–5 (17%) | 95.6 | -0.07 |
| 34 | 1974 | 1883 | 124.6 | — | — | — | — | -105 | -236 | — | 65.0% | +1.00 | 3–1 (75%) | — | — | -0.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 35 | 1975 | 1757 | 118.9 | — | — | — | — | +74 | -160 | — | 50.0% | -0.19 | 5–5 (50%) | 4–1 (80%) | 97.4 | -0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 36 | 1976 | 1723 | 117.3 | — | — | — | — | +53 | -142 | +158 | 53.1% | -0.12 | 5–6 (45%) | 2–0 | — | +0.90 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 37 | 1977 | 1741 | 128.2 | — | — | — | — | 0 | -150 | +162 | 53.5% | +0.12 | 2–3 (40%) | 1–0 | — | +0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1889 | 133.5 | — | — | — | — | -22 | -203 | +153 | 61.7% | +0.74 | 26–16 (62%) | 7–1 (88%) | 107.6 | -2.26 | — | 1746 | 127.1 | — | — | — | — | +25 | -67 | +57 | 50.6% | +0.08 | 26–30 (46%) | 11–15 (42%) | 95.9 | +2.03 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Kathleen Harter
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Judy Tegart | 0 | 5 | 5 | Oct 2, 1970 | H2H |
| Pam Teeguarden | 2 | 2 | 4 | Aug 12, 1977 | H2H |
| Valerie Ziegenfuss | 2 | 2 | 4 | Oct 6, 1976 | H2H |
| Peaches Bartkowicz | 1 | 3 | 4 | Apr 12, 1970 | H2H |
| Billie Jean King | 0 | 3 | 3 | Feb 23, 1978 | H2H |