H2H data updated: 2026-09-12 00:00 UTC
Kathleen Harter holds a 1–0 lead over Bunny Bruning in their WTA head-to-head. Across 1 main-draw meeting, Kathleen Harter leads 1–0 on hard courts. Most recently, Kathleen Harter won the 1974 Sacramento round of 16 6-3 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 |
|---|---|---|---|---|---|---|---|---|
| Kathleen Harter | 6-3 6-1 | Bunny Bruning | Match data | Sep 13, 1974* | R16 | Sacramento | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kathleen Harter | — | — | — | 1,746 | 106 | 103 | 50.7% | 0 | 0 | 0 | 0 | 2 | 2 |
| Bunny Bruning | — | — | — | 1,656 | 31 | 63 | 33.0% | 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.
| Age | Kathleen Harter | Bunny Bruning | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | — | — | — | — | — | — | — | 1974 | 2–4 | 33.3% | — | 1,485 | 0 | 0 |
| 17 | — | — | — | — | — | — | — | 1975 | 17–15 | 53.1% | — | 1,588 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1976 | 5–16 | 23.8% | — | 1,560 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 1977 | 6–14 | 30.0% | — | 1,517 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 1978 | 1–10 | 9.1% | — | 1,491 | 0 | 0 |
| 21 | 1968 | 40–22 | 64.5% | — | 1,690 | 0 | 0 | 1979 | 0–1 | 0.0% | — | 1,476 | 0 | 0 |
| 22 | 1969 | 1–1 | 50.0% | — | 1,685 | 0 | 0 | 1980 | 0–2 | 0.0% | — | 1,466 | 0 | 0 |
| 23 | 1970 | 23–20 | 53.5% | — | 1,678 | 0 | 0 | 1981 | 0–1 | 0.0% | — | 1,451 | 0 | 0 |
| 24 | 1971 | 9–2 | 81.8% | — | 1,732 | 0 | 2 | — | — | — | — | — | — | — |
| 27 | 1974 | 4–5 | 44.4% | — | 1,729 | 0 | 2 | — | — | — | — | — | — | — |
| 28 | 1975 | 6–8 | 42.9% | — | 1,664 | 0 | 2 | — | — | — | — | — | — | — |
| 29 | 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 | — | — | — | — | — | — | — |
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 | Kathleen Harter | Bunny Bruning | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1 | 3 | 4 | 25.0% | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 0 | 3 | 3 | 0.0% | 1 | 4 | 5 | 20.0% | 2 | 1 | 3 | 66.7% | 4 | 2 | 6 | 66.7% |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 1 | 1 | 2 | 50.0% | 2 | 8 | 10 | 20.0% | 2 | 6 | 8 | 25.0% | 0 | 1 | 1 | 0.0% |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1 | 3 | 4 | 25.0% | 0 | 4 | 4 | 0.0% | 4 | 4 | 8 | 50.0% | 1 | 2 | 3 | 33.3% |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 0 | 4 | 4 | 0.0% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 0 | 3 | 3 | 0.0% |
| 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% | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 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 | 1975 | — | — | — | — | 1 | 1 | 2 | 50.0% | 3 | 2 | 5 | 60.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 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% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 25 | 20 | 45 | 55.6% | 25 | 31 | 56 | 44.6% | 46 | 35 | 81 | 56.8% | 6 | 12 | 18 | 33.3% | — | 3 | 15 | 18 | 16.7% | 3 | 17 | 20 | 15.0% | 10 | 14 | 24 | 41.7% | 5 | 9 | 14 | 35.7% |
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 | Kathleen Harter | Bunny Bruning | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1486 | 98.1 | — | — | — | — | +50 | — | — | 33.3% | -1.42 | — | — | — | +0.88 |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 1589 | 124.8 | — | — | — | — | +39 | -87 | -6 | 48.7% | +0.04 | 9–3 (75%) | 1–3 (25%) | 107.2 | +0.71 |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 1561 | 129.6 | — | — | — | — | +49 | -75 | -17 | 31.3% | -1.13 | 1–7 (13%) | 1–1 | — | -1.77 |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1518 | 114.2 | — | — | — | — | +47 | -59 | +19 | 38.3% | -1.08 | 3–6 (33%) | 2–4 (33%) | 95.8 | +1.49 |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1492 | 114.5 | — | — | — | — | +34 | — | +46 | 13.0% | -2.26 | 0–1 | 0–3 (0%) | — | -0.53 |
| 21 | 1968 | 1691 | 124.1 | — | — | — | — | +5 | -60 | +10 | 63.4% | +1.09 | 6–5 (55%) | — | — | 0.00 | 1979 | 1476 | — | — | — | — | — | — | — | — | — | — | — | — | — | +0.15 |
| 22 | 1969 | 1686 | 102.9 | — | — | — | — | — | — | — | 40.0% | -0.20 | 1–0 | — | — | +0.23 | 1980 | 1467 | 100.7 | — | — | — | — | — | — | — | 33.3% | -2.00 | 0–1 | — | — | -0.19 |
| 23 | 1970 | 1678 | 122.9 | — | — | — | — | +41 | -69 | +30 | 53.1% | +0.10 | 5–7 (42%) | 2–0 | — | +0.91 | 1981 | 1452 | 96.1 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.05 |
| 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 | 1975 | 1665 | 112.0 | — | — | — | — | — | — | +97 | 44.1% | -0.82 | 3–3 (50%) | 1–1 | — | +0.39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1746 | 127.1 | — | — | — | — | +25 | -67 | +57 | 50.6% | +0.08 | 26–30 (46%) | 11–15 (42%) | 95.9 | +2.03 | — | 1657 | 123.5 | — | — | — | — | +42 | -75 | +6 | 37.0% | -0.87 | 13–18 (42%) | 4–11 (27%) | 95.5 | +0.85 |
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 |
|---|---|---|---|---|---|
| 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 |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Martina Navratilova | 0 | 3 | 3 | Jan 27, 1977 | H2H |
| Janet Newberry | 0 | 3 | 3 | Dec 10, 1976 | H2H |
| Valerie Ziegenfuss | 0 | 3 | 3 | Sep 15, 1976 | H2H |
| Kathy May | 1 | 2 | 3 | Aug 12, 1976 | H2H |
| Jane Stratton | 2 | 1 | 3 | Jul 24, 1975 | H2H |