Marcie Louie
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Betty Stove | 2 | 4 | 6 | Feb 22, 1979 | H2H |
| Billie Jean King | 1 | 5 | 6 | Mar 25, 1977 | H2H |
| Lesley Hunt | 1 | 5 | 6 | Oct 2, 1975 | H2H |
| Chris Evert | 0 | 5 | 5 | Aug 29, 1980 | H2H |
| Martina Navratilova | 0 | 5 | 5 | Jan 21, 1977 | H2H |
H2H data updated: 2026-09-13 00:00 UTC
Marcie Louie vs Donna Ganz H2H: 3-0
Marcie Louie holds a 3–0 lead over Donna Ganz in their WTA head-to-head. Across 3 main-draw meetings, Marcie Louie leads 1–0 on carpet and 1–0 on clay. Most recently, Marcie Louie won the 1976 Landover round of 32 5-7 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.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Marcie Louie | 5-7 6-3 6-1 | Donna Ganz | Match data | Jan 21, 1976* | R32 | Landover | WTA 250 | Carpet |
| Marcie Louie | 7-6 7-6 | Donna Ganz | Match data | Aug 15, 1975* | R16 | Canadian Open | WTA 250 | Clay |
| Marcie Louie | 4-6 7-6 7-5 | Donna Ganz | Match data | Oct 3, 1974* | R32 | Houston | 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.
Career Comparison
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Marcie Louie | — | — | — | 1,865 | 103 | 141 | 42.2% | 0 | 0 | 0 | 0 | 4 | 4 |
| Donna Ganz | — | — | — | 1,744 | 42 | 52 | 44.7% | 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.
| Marcie Louie | Donna Ganz | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 1–2 | 33.3% | — | 1,491 | 0 | 0 | 1970 | 0–1 | 0.0% | — | 1,483 | 0 | 0 |
| 1969 | 4–1 | 80.0% | — | 1,545 | 0 | 1 | 1971 | 1–1 | 50.0% | — | 1,493 | 0 | 0 |
| 1970 | 3–3 | 50.0% | — | 1,564 | 0 | 2 | 1972 | 1–3 | 25.0% | — | 1,471 | 0 | 0 |
| 1971 | 4–3 | 57.1% | — | 1,593 | 0 | 3 | 1973 | 3–4 | 42.9% | — | 1,504 | 0 | 0 |
| 1972 | 19–20 | 48.7% | — | 1,699 | 0 | 3 | 1974 | 12–16 | 42.9% | — | 1,561 | 0 | 0 |
| 1973 | 7–20 | 25.9% | — | 1,626 | 0 | 3 | 1975 | 17–12 | 58.6% | — | 1,720 | 0 | 1 |
| 1974 | 11–17 | 39.3% | — | 1,684 | 0 | 3 | 1976 | 0–4 | 0.0% | — | 1,680 | 0 | 1 |
| 1975 | 16–15 | 51.6% | — | 1,784 | 0 | 4 | 1977 | 6–5 | 54.5% | — | 1,669 | 0 | 1 |
| 1976 | 13–16 | 44.8% | — | 1,787 | 0 | 4 | 1978 | 1–4 | 20.0% | — | 1,646 | 0 | 1 |
| 1977 | 11–22 | 33.3% | — | 1,649 | 0 | 4 | 1980 | 1–2 | 33.3% | — | 1,615 | 0 | 1 |
| 1978 | 0–2 | 0.0% | — | 1,601 | 0 | 4 | — | — | — | — | — | — | — |
| 1979 | 2–5 | 28.6% | — | 1,609 | 0 | 4 | — | — | — | — | — | — | — |
| 1980 | 10–10 | 50.0% | — | 1,609 | 0 | 4 | — | — | — | — | — | — | — |
| 1981 | 2–3 | 40.0% | — | 1,609 | 0 | 4 | — | — | — | — | — | — | — |
| 1982 | 0–2 | 0.0% | — | 1,576 | 0 | 4 | — | — | — | — | — | — | — |
Surface Results by Career Season
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.
| Marcie Louie | Donna Ganz | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1968 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1969 | 4 | 1 | 5 | 80.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1971 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 1970 | 3 | 3 | 6 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1972 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 1971 | 2 | 0 | 2 | 100.0% | 1 | 1 | 2 | 50.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1973 | — | — | — | — | 3 | 4 | 7 | 42.9% | — | — | — | — | — | — | — | — |
| 1972 | 1 | 4 | 5 | 20.0% | 6 | 7 | 13 | 46.2% | 11 | 6 | 17 | 64.7% | 1 | 3 | 4 | 25.0% | 1974 | 0 | 2 | 2 | 0.0% | 7 | 9 | 16 | 43.8% | 2 | 2 | 4 | 50.0% | 3 | 3 | 6 | 50.0% |
| 1973 | 2 | 4 | 6 | 33.3% | 2 | 6 | 8 | 25.0% | 0 | 2 | 2 | 0.0% | 3 | 8 | 11 | 27.3% | 1975 | 0 | 1 | 1 | 0.0% | 17 | 8 | 25 | 68.0% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
| 1974 | 2 | 5 | 7 | 28.6% | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% | 7 | 8 | 15 | 46.7% | 1976 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 3 | 3 | 0.0% |
| 1975 | 3 | 5 | 8 | 37.5% | 9 | 4 | 13 | 69.2% | — | — | — | — | 4 | 6 | 10 | 40.0% | 1977 | — | — | — | — | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — |
| 1976 | 4 | 3 | 7 | 57.1% | 4 | 2 | 6 | 66.7% | 1 | 3 | 4 | 25.0% | 4 | 8 | 12 | 33.3% | 1978 | 1 | 1 | 2 | 50.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1977 | 3 | 5 | 8 | 37.5% | 2 | 8 | 10 | 20.0% | — | — | — | — | 5 | 8 | 13 | 38.5% | 1980 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 0 | 2 | 2 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | 1 | 2 | 3 | 33.3% | 6 | 3 | 9 | 66.7% | 0 | 2 | 2 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 28 | 41 | 69 | 40.6% | 32 | 35 | 67 | 47.8% | 13 | 18 | 31 | 41.9% | 26 | 44 | 70 | 37.1% | Career | 2 | 6 | 8 | 25.0% | 30 | 30 | 60 | 50.0% | 2 | 4 | 6 | 33.3% | 3 | 8 | 11 | 27.3% |
Advanced Statistics Comparison by Career Season
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.
| Marcie Louie | Donna Ganz | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1968 | 1492 | 100.8 | — | — | — | — | +9 | — | — | 42.9% | -0.43 | 0–1 | — | — | -0.04 | 1970 | 1483 | 97.1 | — | — | — | — | — | — | — | 33.3% | -2.33 | 0–1 | — | — | +0.30 |
| 1969 | 1545 | 108.9 | — | — | — | — | +74 | — | — | 72.7% | +1.73 | 1–0 | — | — | +0.89 | 1971 | 1493 | 101.5 | — | — | — | — | — | — | — | 50.0% | -1.00 | — | — | — | +0.23 |
| 1970 | 1565 | 106.0 | — | — | — | — | +51 | — | — | 46.2% | +0.08 | 1–0 | 1–1 | — | +0.63 | 1972 | 1471 | 99.7 | — | — | — | — | — | +32 | — | 33.3% | -1.67 | 0–1 | 1–0 | — | +0.36 |
| 1971 | 1593 | 107.1 | — | — | — | — | — | — | -48 | 50.0% | -0.42 | — | — | — | +1.18 | 1973 | 1504 | 117.4 | — | — | — | — | — | +21 | — | 47.1% | +0.18 | 1–2 (33%) | 0–1 | — | +0.33 |
| 1972 | 1699 | 128.6 | — | — | — | — | -98 | -107 | +10 | 47.1% | -0.29 | 5–2 (71%) | 1–2 (33%) | 103.2 | -3.23 | 1974 | 1562 | 121.6 | — | — | — | — | +2 | -10 | +10 | 41.9% | -0.76 | 4–4 (50%) | 2–5 (29%) | 97.5 | +0.22 |
| 1973 | 1627 | 126.7 | — | — | — | — | -36 | -91 | — | 24.6% | -1.54 | 3–2 (60%) | 3–4 (43%) | 100.9 | -3.41 | 1975 | 1721 | 140.7 | — | — | — | — | -125 | +40 | — | 59.3% | +0.78 | 2–1 (67%) | 0–3 (0%) | 99.2 | +0.04 |
| 1974 | 1684 | 131.0 | — | — | — | — | -38 | -120 | — | 40.0% | -0.75 | 5–4 (56%) | 4–1 (80%) | 105.8 | -1.83 | 1976 | 1681 | 92.8 | — | — | — | — | -172 | — | — | 11.1% | -3.89 | 0–1 | — | — | -0.30 |
| 1975 | 1784 | 141.4 | — | — | — | — | -69 | -51 | — | 49.3% | -0.27 | 4–3 (57%) | 6–1 (86%) | 106.0 | -1.61 | 1977 | 1669 | 120.3 | — | — | — | — | — | +40 | — | 55.6% | +0.15 | 2–3 (40%) | 3–0 (100%) | 100.5 | +0.15 |
| 1976 | 1788 | 133.0 | — | — | — | — | -63 | -23 | -148 | 45.2% | -0.10 | 6–2 (75%) | 2–7 (22%) | 101.6 | -2.81 | 1978 | 1647 | 112.1 | — | — | — | — | — | — | — | 25.0% | -2.25 | 1–1 | — | — | -0.60 |
| 1977 | 1649 | 127.8 | — | — | — | — | +26 | +9 | — | 35.1% | -1.01 | 6–5 (55%) | 3–6 (33%) | 99.4 | -0.50 | 1980 | 1616 | 96.7 | — | — | — | — | — | — | — | 37.5% | -0.62 | 1–1 | 0–1 | — | +0.22 |
| 1978 | 1602 | 95.4 | — | — | — | — | — | — | — | 0.0% | -2.25 | — | — | — | +0.67 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 1610 | 120.6 | — | — | — | — | +45 | — | — | 31.3% | -1.81 | 1–1 | — | — | -0.60 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | 1609 | 110.6 | — | — | — | — | +2 | +54 | — | 47.7% | -0.20 | 3–3 (50%) | 0–1 | — | +0.67 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 1609 | 104.8 | — | — | — | — | +37 | — | — | 36.4% | -1.27 | 1–0 | 2–0 | — | +0.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | 1576 | 93.4 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1866 | 133.0 | — | — | — | — | -23 | -46 | -24 | 41.3% | -0.61 | 36–23 (61%) | 22–23 (49%) | 108.5 | -3.96 | Career | 1744 | 127.8 | — | — | — | — | -70 | +23 | +10 | 46.2% | -0.41 | 11–15 (42%) | 6–10 (38%) | 93.5 | +1.01 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Donna Ganz
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Chris Evert | 0 | 4 | 4 | Sep 1, 1978 | H2H |
| Helen Gourlay | 1 | 3 | 4 | Apr 9, 1977 | H2H |
| Mariana Simionescu | 2 | 2 | 4 | Jun 7, 1975 | H2H |
| Betty Stove | 0 | 3 | 3 | Jan 29, 1976 | H2H |
| Marcie Louie | 0 | 3 | 3 | Jan 21, 1976 | H2H |