H2H data updated: 2026-09-12 00:00 UTC
Dianne Van Rensburg holds a 1–0 lead over Anna Ivan in their WTA head-to-head. Across 1 main-draw meeting, Dianne Van Rensburg leads 1–0 on hard courts. Most recently, Dianne Van Rensburg won the 1989 Australian Open round of 128 4-6 7-5 6-1.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Dianne Van Rensburg | 4-6 7-5 6-1 | Anna Ivan | Match data | Jan 18, 1989* | R128 | Australian Open | Grand Slam | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dianne Van Rensburg | — | — | — | 1,790 | 82 | 92 | 47.1% | 0 | 0 | 0 | 0 | 1 | 1 |
| Anna Ivan | — | — | — | 1,690 | 22 | 31 | 41.5% | 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.
| Dianne Van Rensburg | Anna Ivan | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1986 | 10–8 | 55.6% | — | 1,642 | 0 | 0 | 1984 | 1–1 | 50.0% | — | 1,513 | 0 | 0 |
| 1987 | 11–19 | 36.7% | — | 1,597 | 0 | 0 | 1985 | 5–5 | 50.0% | — | 1,572 | 0 | 0 |
| 1988 | 17–19 | 47.2% | — | 1,699 | 0 | 0 | 1986 | 7–7 | 50.0% | — | 1,653 | 0 | 0 |
| 1989 | 15–20 | 42.9% | — | 1,652 | 0 | 0 | 1988 | 6–6 | 50.0% | — | 1,650 | 0 | 0 |
| 1990 | 23–16 | 59.0% | — | 1,769 | 0 | 1 | 1989 | 3–10 | 23.1% | — | 1,551 | 0 | 0 |
| 1992 | 0–1 | 0.0% | — | 1,747 | 0 | 1 | 1990 | 0–2 | 0.0% | — | 1,524 | 0 | 0 |
| 1993 | 3–4 | 42.9% | — | 1,731 | 0 | 1 | — | — | — | — | — | — | — |
| 1994 | 3–4 | 42.9% | — | 1,696 | 0 | 1 | — | — | — | — | — | — | — |
| 1995 | 0–1 | 0.0% | — | 1,672 | 0 | 1 | — | — | — | — | — | — | — |
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.
| Dianne Van Rensburg | Anna Ivan | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1986 | 7 | 6 | 13 | 53.8% | — | — | — | — | 3 | 2 | 5 | 60.0% | — | — | — | — | 1984 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 1987 | 3 | 5 | 8 | 37.5% | 2 | 5 | 7 | 28.6% | 6 | 7 | 13 | 46.2% | 0 | 2 | 2 | 0.0% | 1985 | 2 | 3 | 5 | 40.0% | 3 | 1 | 4 | 75.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1988 | 9 | 8 | 17 | 52.9% | 4 | 6 | 10 | 40.0% | 3 | 3 | 6 | 50.0% | 1 | 2 | 3 | 33.3% | 1986 | 4 | 2 | 6 | 66.7% | 3 | 3 | 6 | 50.0% | — | — | — | — | 0 | 2 | 2 | 0.0% |
| 1989 | 10 | 10 | 20 | 50.0% | 1 | 4 | 5 | 20.0% | 1 | 2 | 3 | 33.3% | 3 | 4 | 7 | 42.9% | 1988 | 6 | 6 | 12 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1990 | 18 | 8 | 26 | 69.2% | 2 | 2 | 4 | 50.0% | 1 | 3 | 4 | 25.0% | 2 | 3 | 5 | 40.0% | 1989 | 2 | 9 | 11 | 18.2% | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 1992 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1990 | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1993 | 3 | 3 | 6 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1994 | 3 | 3 | 6 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1995 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 53 | 45 | 98 | 54.1% | 9 | 17 | 26 | 34.6% | 14 | 19 | 33 | 42.4% | 6 | 11 | 17 | 35.3% | Career | 14 | 21 | 35 | 40.0% | 7 | 5 | 12 | 58.3% | 1 | 2 | 3 | 33.3% | 0 | 3 | 3 | 0.0% |
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.
| Dianne Van Rensburg | Anna Ivan | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1986 | 1643 | 122.2 | — | — | — | — | +3 | — | -6 | 51.1% | -0.02 | 6–3 (67%) | 3–0 (100%) | 108.4 | +0.16 | 1984 | 1514 | 106.5 | — | — | — | — | — | — | — | 40.0% | -0.20 | 1–0 | — | — | +0.08 |
| 1987 | 1598 | 114.7 | — | — | — | — | +12 | -97 | +48 | 37.7% | -1.01 | 5–4 (56%) | 2–2 (50%) | 101.7 | -0.96 | 1985 | 1572 | 124.5 | — | — | — | — | -1 | +66 | — | 52.0% | +0.16 | 2–3 (40%) | 1–1 | — | +0.52 |
| 1988 | 1699 | 135.4 | — | — | — | — | -38 | -169 | -16 | 50.6% | +0.06 | 6–9 (40%) | 3–4 (43%) | 100.5 | -1.73 | 1986 | 1653 | 123.9 | — | — | — | — | -25 | +10 | — | 44.4% | -0.47 | 6–2 (75%) | 3–1 (75%) | 108.2 | -1.74 |
| 1989 | 1653 | 133.1 | — | — | — | — | +20 | -138 | +24 | 46.8% | -0.52 | 1–6 (14%) | 1–3 (25%) | 93.7 | -0.34 | 1988 | 1651 | 115.7 | — | — | — | — | -31 | — | — | 48.0% | -0.16 | 1–0 | — | — | +0.42 |
| 1990 | 1770 | 142.6 | — | — | — | — | +68 | -265 | -94 | 56.0% | +0.38 | 8–5 (62%) | 6–6 (50%) | 104.0 | -0.17 | 1989 | 1552 | 103.5 | — | — | — | — | -32 | — | — | 34.4% | -1.28 | 1–5 (17%) | — | — | +0.79 |
| 1992 | 1748 | 96.6 | — | — | — | — | — | — | — | 33.3% | -1.67 | 0–1 | — | — | +0.14 | 1990 | 1525 | 94.5 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.12 |
| 1993 | 1731 | 115.9 | — | — | — | — | +47 | — | — | 43.8% | -0.81 | 1–1 | 2–0 | — | -0.48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1994 | 1697 | 109.2 | — | — | — | — | +50 | — | — | 46.7% | -0.53 | 0–1 | 1–0 | — | -0.24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1995 | 1673 | 96.4 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1790 | 134.8 | — | — | — | — | +23 | -158 | +6 | 48.1% | -0.26 | 27–30 (47%) | 18–15 (55%) | 105.0 | -2.07 | Career | 1690 | 120.6 | — | — | — | — | -25 | +32 | — | 42.5% | -0.56 | 11–10 (52%) | 4–2 (67%) | 105.7 | +0.36 |
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 |
|---|---|---|---|---|---|
| Brenda Schultz-Mccarthy | 2 | 3 | 5 | Feb 22, 1993 | H2H |
| Wendy White | 5 | 0 | 5 | Aug 10, 1990 | H2H |
| Pam Shriver | 1 | 4 | 5 | Mar 9, 1990 | H2H |
| Helena Sukova | 0 | 4 | 4 | Jun 20, 1990 | H2H |
| Catarina Lindqvist Ryan | 0 | 4 | 4 | Oct 26, 1989 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Mary Lou Piatek | 1 | 2 | 3 | Feb 23, 1989 | H2H |
| Wendy Turnbull | 1 | 2 | 3 | Jan 4, 1989 | H2H |
| Tine Scheuer Larsen | 1 | 1 | 2 | Mar 21, 1989 | H2H |
| Maria Lindstrom | 1 | 1 | 2 | Feb 2, 1989 | H2H |
| Sara Gomer | 1 | 1 | 2 | Aug 10, 1988 | H2H |