H2H data updated: 2026-07-19 02:51 UTC
Mary Lou Piatek vs Dianne Van Rensburg H2H: 0-2
Dianne Van Rensburg holds a 2–0 lead over Mary Lou Piatek in their WTA head-to-head. Across 2 main-draw meetings, Dianne Van Rensburg leads 2–0 on hard courts. Most recently, Dianne Van Rensburg won the 1990 Wichita quarterfinal 6-1 4-6 6-2.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 10, 1990* | Wichita | WTA 250 | QF | Hard | Dianne Van Rensburg | 6-1 4-6 6-2 | Mary Lou Piatek | Match data |
| Feb 11, 1986* | Boca Raton | WTA 250 | R128 | Hard | Dianne Van Rensburg | 1-6 7-6 6-1 | Mary Lou Piatek | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mary Lou Piatek | — | — | — | 1,936 | 153 | 206 | 42.6% | 0 | 0 | 0 | 0 | 2 | 2 |
| Dianne Van Rensburg | — | — | — | 1,790 | 82 | 92 | 47.1% | 0 | 0 | 0 | 0 | 1 | 1 |
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.
| Mary Lou Piatek | Dianne Van Rensburg | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1978 | 0–1 | 0.0% | — | 1,499 | 0 | 0 | 1986 | 10–8 | 55.6% | — | 1,643 | 0 | 0 |
| 1979 | 3–5 | 37.5% | — | 1,546 | 0 | 0 | 1987 | 11–19 | 36.7% | — | 1,597 | 0 | 0 |
| 1980 | 16–12 | 57.1% | — | 1,737 | 0 | 0 | 1988 | 17–19 | 47.2% | — | 1,701 | 0 | 0 |
| 1981 | 30–22 | 57.7% | — | 1,873 | 0 | 1 | 1989 | 15–20 | 42.9% | — | 1,653 | 0 | 0 |
| 1982 | 18–21 | 46.2% | — | 1,792 | 0 | 1 | 1990 | 23–16 | 59.0% | — | 1,770 | 0 | 1 |
| 1983 | 12–20 | 37.5% | — | 1,721 | 0 | 1 | 1992 | 0–1 | 0.0% | — | 1,748 | 0 | 1 |
| 1984 | 18–20 | 47.4% | — | 1,703 | 0 | 2 | 1993 | 3–4 | 42.9% | — | 1,730 | 0 | 1 |
| 1985 | 14–18 | 43.8% | — | 1,678 | 0 | 2 | 1994 | 3–4 | 42.9% | — | 1,696 | 0 | 1 |
| 1986 | 8–15 | 34.8% | — | 1,619 | 0 | 2 | 1995 | 0–1 | 0.0% | — | 1,672 | 0 | 1 |
| 1987 | 6–12 | 33.3% | — | 1,594 | 0 | 2 | — | — | — | — | — | — | — |
| 1988 | 6–16 | 27.3% | — | 1,542 | 0 | 2 | — | — | — | — | — | — | — |
| 1989 | 7–15 | 31.8% | — | 1,593 | 0 | 2 | — | — | — | — | — | — | — |
| 1990 | 8–11 | 42.1% | — | 1,612 | 0 | 2 | — | — | — | — | — | — | — |
| 1991 | 5–8 | 38.5% | — | 1,630 | 0 | 2 | — | — | — | — | — | — | — |
| 1992 | 1–8 | 11.1% | — | 1,560 | 0 | 2 | — | — | — | — | — | — | — |
| 1993 | 1–2 | 33.3% | — | 1,555 | 0 | 2 | — | — | — | — | — | — | — |