H2H data updated: 2026-09-14 00:00 UTC
Mary Wisnieski holds a 1–0 lead over Lily Richard in their WTA head-to-head. Across 1 main-draw meeting, Mary Wisnieski leads 1–0 on clay. Most recently, Mary Wisnieski won the 1971 Fort Lauderdale Invitation round of 16 6-1 6-1.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Mary Wisnieski | 6-1 6-1 | Lily Richard | Match data | Jan 22, 1971* | R16 | Fort Lauderdale Invitation | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mary Wisnieski | — | — | — | 1,520 | 2 | 6 | 25.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Lily Richard | — | — | — | 1,500 | 0 | 1 | 0.0% | 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.
| Mary Wisnieski | Lily Richard | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1969 | 1–1 | 50.0% | — | 1,505 | 0 | 0 | 1971 | 0–1 | 0.0% | — | 1,484 | 0 | 0 |
| 1971 | 1–4 | 20.0% | — | 1,457 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 0–1 | 0.0% | — | 1,447 | 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.
| Mary Wisnieski | Lily Richard | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1969 | 1505 | 100.6 | — | — | — | — | — | — | — | 50.0% | -0.50 | — | — | — | +0.12 | 1971 | 1484 | 93.3 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | +0.22 |
| 1971 | 1458 | 89.8 | — | — | — | — | — | +33 | — | 20.0% | -2.40 | — | — | — | +0.75 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | 1448 | 93.5 | — | — | — | — | — | — | — | 0.0% | -5.50 | — | — | — | +0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1521 | 92.3 | — | — | — | — | — | +33 | — | 25.0% | -2.31 | — | — | — | +12.00 | Career | 1500 | 96.5 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | +22.00 |
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 |
|---|---|---|---|---|---|
| Margaret Cooper | 0 | 2 | 2 | Feb 13, 1971 | H2H |
| Laurie Fleming | 0 | 1 | 1 | Jan 25, 1972 | H2H |
| Judy Alvarez | 0 | 1 | 1 | Mar 20, 1971 | H2H |
| Christiane Spinoza | 0 | 1 | 1 | Feb 5, 1971 | H2H |
| Lily Richard | 1 | 0 | 1 | Jan 22, 1971 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Mary Wisnieski | 0 | 1 | 1 | Jan 22, 1971 | H2H |