H2H data updated: 2026-09-13 00:00 UTC
Brenda Kirk holds a 2–0 lead over Elizabeth Vlotman in their WTA head-to-head. Across 2 main-draw meetings, Brenda Kirk leads 2–0 on hard courts. Most recently, Brenda Kirk won the 1972 Cape Town 1 quarterfinal 7-5 6-3.
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 |
|---|---|---|---|---|---|---|---|---|
| Brenda Kirk | 7-5 6-3 | Elizabeth Vlotman | Match data | Jan 8, 1972* | QF | Cape Town 1 | WTA 250 | Hard |
| Brenda Kirk | 6-4 6-2 | Elizabeth Vlotman | Match data | Dec 25, 1971* | QF | East London | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brenda Kirk | — | — | — | 1,790 | 102 | 116 | 46.8% | 0 | 0 | 0 | 0 | 2 | 2 |
| Elizabeth Vlotman | — | — | — | 1,689 | 41 | 42 | 49.4% | 0 | 0 | 0 | 0 | 3 | 3 |
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 | Brenda Kirk | Elizabeth Vlotman | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 15 | — | — | — | — | — | — | — | 1970 | 0–1 | 0.0% | — | 1,490 | 0 | 0 |
| 16 | — | — | — | — | — | — | — | 1971 | 7–5 | 58.3% | — | 1,548 | 0 | 0 |
| 17 | 1968 | 1–4 | 20.0% | — | 1,460 | 0 | 0 | 1972 | 4–3 | 57.1% | — | 1,587 | 0 | 0 |
| 18 | 1969 | 13–18 | 41.9% | — | 1,527 | 0 | 0 | 1973 | 1–3 | 25.0% | — | 1,573 | 0 | 0 |
| 19 | 1970 | 15–22 | 40.5% | — | 1,576 | 0 | 0 | 1974 | 0–1 | 0.0% | — | 1,568 | 0 | 0 |
| 20 | 1971 | 26–23 | 53.1% | — | 1,678 | 0 | 1 | 1975 | 22–20 | 52.4% | — | 1,633 | 0 | 0 |
| 21 | 1972 | 37–25 | 59.7% | — | 1,774 | 0 | 2 | 1976 | 2–7 | 22.2% | — | 1,573 | 0 | 0 |
| 22 | 1973 | 6–20 | 23.1% | — | 1,673 | 0 | 2 | 1977 | 3–1 | 75.0% | — | 1,617 | 0 | 3 |
| 23 | 1974 | 3–2 | 60.0% | — | 1,677 | 0 | 2 | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | 1979 | 2–1 | 66.7% | — | 1,626 | 0 | 3 |
| 25 | 1976 | 1–1 | 50.0% | — | 1,682 | 0 | 2 | — | — | — | — | — | — | — |
| 26 | 1977 | 0–1 | 0.0% | — | 1,665 | 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 | Brenda Kirk | Elizabeth Vlotman | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 7 | 5 | 12 | 58.3% | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 1968 | 1 | 4 | 5 | 20.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | 4 | 3 | 7 | 57.1% | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 1969 | 4 | 5 | 9 | 44.4% | 2 | 4 | 6 | 33.3% | 7 | 9 | 16 | 43.8% | — | — | — | — | 1973 | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1970 | 5 | 5 | 10 | 50.0% | 5 | 9 | 14 | 35.7% | 5 | 8 | 13 | 38.5% | — | — | — | — | 1974 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1971 | 6 | 4 | 10 | 60.0% | 11 | 11 | 22 | 50.0% | 9 | 8 | 17 | 52.9% | — | — | — | — | 1975 | 3 | 4 | 7 | 42.9% | 6 | 6 | 12 | 50.0% | 5 | 5 | 10 | 50.0% | 2 | 1 | 3 | 66.7% |
| 21 | 1972 | 12 | 3 | 15 | 80.0% | 9 | 10 | 19 | 47.4% | 7 | 7 | 14 | 50.0% | 9 | 5 | 14 | 64.3% | 1976 | 0 | 1 | 1 | 0.0% | 2 | 3 | 5 | 40.0% | 0 | 3 | 3 | 0.0% | — | — | — | — |
| 22 | 1973 | 3 | 7 | 10 | 30.0% | 2 | 6 | 8 | 25.0% | 1 | 3 | 4 | 25.0% | 0 | 4 | 4 | 0.0% | 1977 | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1974 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1976 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1977 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 33 | 31 | 64 | 51.6% | 29 | 40 | 69 | 42.0% | 29 | 35 | 64 | 45.3% | 9 | 9 | 18 | 50.0% | — | 20 | 20 | 40 | 50.0% | 8 | 9 | 17 | 47.1% | 5 | 8 | 13 | 38.5% | 2 | 1 | 3 | 66.7% |
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 | Brenda Kirk | Elizabeth Vlotman | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1491 | 100.2 | — | — | — | — | — | — | — | 33.3% | -1.33 | 0–1 | — | — | +0.03 |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | 1549 | 106.4 | — | — | — | — | +49 | — | — | 50.0% | -0.11 | 4–2 (67%) | 1–0 | — | +1.66 |
| 17 | 1968 | 1460 | 95.8 | — | — | — | — | -15 | — | — | 27.3% | -1.55 | 0–1 | — | — | +0.11 | 1972 | 1588 | 118.8 | — | — | — | — | +50 | — | — | 60.0% | +1.27 | 0–1 | 0–1 | — | +0.01 |
| 18 | 1969 | 1528 | 115.7 | — | — | — | — | +3 | -45 | +44 | 46.0% | -0.36 | 2–3 (40%) | — | — | +0.37 | 1973 | 1573 | 99.1 | — | — | — | — | +43 | — | — | 22.2% | -2.33 | 1–0 | — | — | +0.53 |
| 19 | 1970 | 1577 | 119.6 | — | — | — | — | +10 | -102 | +23 | 40.0% | -0.74 | 4–2 (67%) | — | — | -1.30 | 1974 | 1568 | 99.8 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | -0.10 |
| 20 | 1971 | 1678 | 130.6 | — | — | — | — | -21 | -84 | +10 | 52.7% | +0.15 | 6–6 (50%) | 2–1 (67%) | 102.9 | +3.63 | 1975 | 1634 | 125.4 | — | — | — | — | +28 | -67 | -34 | 52.7% | +0.15 | 4–5 (44%) | 3–1 (75%) | 100.1 | +0.52 |
| 21 | 1972 | 1775 | 136.1 | — | — | — | — | +141 | -190 | -45 | 57.0% | +0.40 | 8–7 (53%) | 3–3 (50%) | 101.4 | +0.85 | 1976 | 1573 | 104.1 | — | — | — | — | — | +9 | -15 | 22.2% | -1.78 | — | 0–2 | — | +0.18 |
| 22 | 1973 | 1673 | 116.8 | — | — | — | — | +33 | -98 | +38 | 24.6% | -2.40 | 3–2 (60%) | 4–1 (80%) | 102.2 | -2.93 | 1977 | 1618 | 109.5 | — | — | — | — | +34 | — | — | 77.8% | +2.11 | 0–1 | — | — | +1.00 |
| 23 | 1974 | 1677 | 110.0 | — | — | — | — | — | — | — | 54.5% | +0.45 | 1–0 | — | — | +0.41 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1626 | 105.0 | — | — | — | — | +47 | — | — | 62.5% | +0.88 | 1–1 | 0–1 | — | +1.05 |
| 25 | 1976 | 1683 | 109.3 | — | — | — | — | — | — | — | 60.0% | +0.80 | 0–1 | 1–0 | — | +0.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1977 | 1666 | 100.7 | — | — | — | — | — | — | — | 33.3% | +0.33 | 0–1 | 0–1 | — | +0.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1791 | 128.6 | — | — | — | — | +57 | -115 | +11 | 46.9% | -0.33 | 24–23 (51%) | 10–6 (63%) | 103.8 | +0.61 | — | 1689 | 120.0 | — | — | — | — | +42 | -45 | -30 | 49.2% | -0.05 | 10–11 (48%) | 4–5 (44%) | 97.9 | +5.95 |
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 |
|---|---|---|---|---|---|
| Margaret Court | 0 | 10 | 10 | Sep 27, 1973 | H2H |
| Betty Stove | 1 | 7 | 8 | Apr 14, 1973 | H2H |
| Sharon Walsh Pete | 5 | 1 | 6 | Jan 13, 1974 | H2H |
| Helga Masthoff | 0 | 6 | 6 | Jul 29, 1972 | H2H |
| Annette Van Zyl | 0 | 5 | 5 | Nov 26, 1976 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Alison Mcmillan | 2 | 1 | 3 | Jan 1, 1978 | H2H |
| Cynthia Doerner | 0 | 3 | 3 | Sep 26, 1975 | H2H |
| Jackie Fayter | 3 | 0 | 3 | Jan 7, 1972 | H2H |
| Naoko Sato | 0 | 2 | 2 | Jun 9, 1976 | H2H |
| Brigette Cuypers | 1 | 1 | 2 | Nov 27, 1975 | H2H |