Louise Gonnerman
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Pat Stewart | 1 | 3 | 4 | May 10, 1970 | H2H |
| Sylvia Hooks | 3 | 0 | 3 | May 9, 1970 | H2H |
| Jennifer Louis | 2 | 0 | 2 | May 9, 1970 | H2H |
| Linda Tuero | 0 | 2 | 2 | Jul 25, 1969 | H2H |
| Mimi Kanarek | 1 | 1 | 2 | Jun 7, 1969 | H2H |
H2H data updated: 2026-09-13 00:00 UTC
Louise Gonnerman vs Gretchen Vosters H2H: 0-1
Gretchen Vosters holds a 1–0 lead over Louise Gonnerman in their WTA head-to-head. Across 1 main-draw meeting, Gretchen Vosters leads 1–0 on grass. Most recently, Gretchen Vosters won the 1968 Locust Valley round of 32 4-4 RET.
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 |
|---|---|---|---|---|---|---|---|---|
| Gretchen Vosters | 4-4 (ret.) | Louise Gonnerman | Match data | Aug 8, 1968* | R32 | Locust Valley | WTA 250 | Grass |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Louise Gonnerman | — | — | — | 1,587 | 22 | 19 | 53.7% | 0 | 0 | 0 | 0 | 2 | 2 |
| Gretchen Vosters | — | — | — | 1,574 | 8 | 7 | 53.3% | 0 | 0 | 0 | 0 | 0 | 0 |
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.
| Louise Gonnerman | Gretchen Vosters | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 10–9 | 52.6% | — | 1,514 | 0 | 0 | 1968 | 7–6 | 53.8% | — | 1,542 | 0 | 0 |
| 1969 | 6–6 | 50.0% | — | 1,526 | 0 | 0 | 1972 | 1–1 | 50.0% | — | 1,543 | 0 | 0 |
| 1970 | 5–1 | 83.3% | — | 1,577 | 0 | 1 | — | — | — | — | — | — | — |
| 1971 | 1–2 | 33.3% | — | 1,550 | 0 | 2 | — | — | — | — | — | — | — |
| 1972 | 0–1 | 0.0% | — | 1,547 | 0 | 2 | — | — | — | — | — | — | — |
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.
| Louise Gonnerman | Gretchen Vosters | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Clay | Grass | Carpet | Yr | 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 % | ||
| 1968 | 4 | 2 | 6 | 66.7% | 3 | 6 | 9 | 33.3% | — | — | — | — | 1968 | — | — | — | — | 7 | 6 | 13 | 53.8% | — | — | — | — |
| 1969 | 5 | 3 | 8 | 62.5% | 1 | 3 | 4 | 25.0% | — | — | — | — | 1972 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 1970 | — | — | — | — | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 9 | 5 | 14 | 64.3% | 4 | 12 | 16 | 25.0% | 2 | 1 | 3 | 66.7% | Career | — | — | — | — | 8 | 7 | 15 | 53.3% | — | — | — | — |
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.
| Louise Gonnerman | Gretchen Vosters | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1515 | 112.6 | — | — | — | — | — | +35 | -38 | 55.6% | +0.61 | — | — | — | +0.53 | 1968 | 1542 | 99.8 | — | — | — | — | — | — | +31 | 46.2% | -0.65 | 2–0 | — | — | +0.06 |
| 1969 | 1526 | 115.0 | — | — | — | — | — | +75 | -61 | 53.8% | +0.31 | 0–2 | — | — | +0.82 | 1972 | 1544 | 97.8 | — | — | — | — | — | — | — | 50.0% | -0.75 | — | 1–0 | — | +0.22 |
| 1970 | 1577 | 101.9 | — | — | — | — | -10 | — | — | 58.8% | +0.77 | 5–0 (100%) | — | — | +1.63 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | 1551 | 95.2 | — | — | — | — | — | — | — | 42.9% | -0.29 | 0–1 | — | — | +0.68 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | 1547 | 102.6 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | -0.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1587 | 111.4 | — | — | — | — | -10 | +58 | -45 | 53.4% | +0.36 | 5–3 (63%) | — | — | +8.37 | Career | 1574 | 99.1 | — | — | — | — | — | — | +31 | 46.7% | -0.66 | 2–0 | 1–0 | — | +1.87 |
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.
Gretchen Vosters
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Mary Ann Eisel | 0 | 2 | 2 | Aug 18, 1968 | H2H |
| Laurie Fleming | 0 | 1 | 1 | Aug 18, 1972 | H2H |
| Daryl Gralka | 1 | 0 | 1 | Aug 17, 1972 | H2H |
| Roylee Bailey | 0 | 1 | 1 | Aug 21, 1968 | H2H |
| Raymonde Veber | 1 | 0 | 1 | Aug 17, 1968 | H2H |