H2H data updated: 2026-09-13 00:00 UTC
Marianne Groat holds a 1–0 lead over Micki Schillig in their WTA head-to-head. Across 1 main-draw meeting, Marianne Groat leads 1–0 on clay. Most recently, Marianne Groat won the 1985 São Paulo Open round of 32 6-4 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 |
|---|---|---|---|---|---|---|---|---|
| Marianne Groat | 6-4 6-3 | Micki Schillig | Match data | Mar 21, 1985* | R32 | São Paulo Open | WTA 250 | Clay |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Micki Schillig | — | — | — | 1,650 | 26 | 30 | 46.4% | 0 | 0 | 0 | 0 | 1 | 1 |
| Marianne Groat | — | — | — | 1,504 | 4 | 13 | 23.5% | 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.
| Age | Micki Schillig | Marianne Groat | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1982 | 0–1 | 0.0% | — | 1,488 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1983 | 0–2 | 0.0% | — | 1,461 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 1984 | 2–3 | 40.0% | — | 1,471 | 0 | 0 |
| 20 | 1981 | 0–1 | 0.0% | — | 1,488 | 0 | 0 | 1985 | 2–6 | 25.0% | — | 1,462 | 0 | 0 |
| 21 | 1982 | 14–6 | 70.0% | — | 1,638 | 0 | 1 | 1986 | 0–1 | 0.0% | — | 1,456 | 0 | 0 |
| 22 | 1983 | 4–5 | 44.4% | — | 1,611 | 0 | 1 | — | — | — | — | — | — | — |
| 23 | 1984 | 3–9 | 25.0% | — | 1,526 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 1985 | 5–6 | 45.5% | — | 1,520 | 0 | 1 | — | — | — | — | — | — | — |
| 25 | 1986 | 0–3 | 0.0% | — | 1,473 | 0 | 1 | — | — | — | — | — | — | — |
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 | Micki Schillig | Marianne Groat | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | — | — | — | — | 2 | 4 | 6 | 33.3% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 21 | 1982 | 5 | 4 | 9 | 55.6% | — | — | — | — | — | — | — | — | — | — | — | — | 1986 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1983 | 4 | 3 | 7 | 57.1% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1984 | 2 | 6 | 8 | 25.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1985 | — | — | — | — | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1986 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 11 | 15 | 26 | 42.3% | 2 | 6 | 8 | 25.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | 2 | 6 | 8 | 25.0% | 2 | 4 | 6 | 33.3% | 0 | 2 | 2 | 0.0% | — | — | — | — |
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 | Micki Schillig | Marianne Groat | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 1489 | 98.5 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | -0.14 |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 1462 | 93.6 | — | — | — | — | — | — | — | 20.0% | -2.40 | 0–1 | — | — | +0.30 |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 1471 | 89.7 | — | — | — | — | +55 | — | — | 36.4% | -1.73 | 1–0 | — | — | +0.44 |
| 20 | 1981 | 1488 | 100.8 | — | — | — | — | — | — | — | 0.0% | -2.00 | — | — | — | -0.11 | 1985 | 1462 | 102.2 | — | — | — | — | — | +69 | — | 33.3% | -1.56 | 0–2 | 1–0 | — | -0.01 |
| 21 | 1982 | 1639 | 122.3 | — | — | — | — | -31 | — | — | 64.4% | +1.11 | 4–3 (57%) | 2–1 (67%) | 102.1 | +0.81 | 1986 | 1456 | 102.6 | — | — | — | — | — | — | — | 33.3% | -0.67 | 0–1 | — | — | -0.05 |
| 22 | 1983 | 1611 | 103.8 | — | — | — | — | +28 | — | — | 38.9% | -0.50 | 1–1 | 2–0 | — | +1.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1984 | 1527 | 97.9 | — | — | — | — | +39 | +13 | — | 32.1% | -1.46 | 1–3 (25%) | 1–2 (33%) | — | +1.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1985 | 1520 | 95.3 | — | — | — | — | — | -20 | — | 40.0% | -0.80 | 3–0 (100%) | — | — | +0.80 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 1986 | 1474 | 88.3 | — | — | — | — | — | — | — | 0.0% | -3.67 | — | — | — | +0.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1651 | 105.9 | — | — | — | — | +10 | -1 | — | 44.4% | -0.37 | 9–7 (56%) | 5–3 (63%) | 102.2 | +7.89 | — | 1505 | 95.1 | — | — | — | — | +55 | +69 | — | 30.8% | -1.77 | 1–4 (20%) | 1–0 | — | +3.18 |
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 |
|---|---|---|---|---|---|
| Anna Maria Fernandez | 2 | 1 | 3 | Aug 6, 1984 | H2H |
| Jennifer Mundel | 0 | 2 | 2 | Feb 11, 1986 | H2H |
| Lori Mcneil | 1 | 1 | 2 | Jul 23, 1985 | H2H |
| Julie Harrington | 1 | 1 | 2 | Oct 20, 1983 | H2H |
| Louise Allen | 0 | 2 | 2 | Aug 21, 1982 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Regina Marsikova | 0 | 1 | 1 | Aug 6, 1986 | H2H |
| Ginny Purdy | 0 | 1 | 1 | Jul 23, 1985 | H2H |
| Hu Na | 0 | 1 | 1 | Jul 18, 1985 | H2H |
| Catherine Tanvier | 0 | 1 | 1 | Jun 26, 1985 | H2H |
| Sylvia Hanika | 0 | 1 | 1 | May 22, 1985 | H2H |