H2H data updated: 2026-09-12 00:00 UTC
Mary Carillo holds a 1–0 lead over Roylee Bailey in their WTA head-to-head. Across 1 main-draw meeting, Mary Carillo leads 1–0 on carpet. Most recently, Mary Carillo won the 1977 Atlanta round of 32 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.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Mary Carillo | 6-3 6-1 | Roylee Bailey | Match data | Feb 17, 1977* | R32 | Atlanta | WTA 250 | Carpet |
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 Carillo | — | — | — | 1,774 | 47 | 45 | 51.1% | 0 | 0 | 0 | 0 | 3 | 3 |
| Roylee Bailey | — | — | — | 1,500 | 4 | 25 | 13.8% | 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 Carillo | Roylee Bailey | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1974 | 1–1 | 50.0% | — | 1,503 | 0 | 0 | 1968 | 3–11 | 21.4% | — | 1,399 | 0 | 0 |
| 1975 | 0–1 | 0.0% | — | 1,493 | 0 | 0 | 1969 | 0–3 | 0.0% | — | 1,365 | 0 | 0 |
| 1976 | 3–2 | 60.0% | — | 1,549 | 0 | 0 | 1972 | 0–4 | 0.0% | — | 1,331 | 0 | 0 |
| 1977 | 17–16 | 51.5% | — | 1,687 | 0 | 1 | 1977 | 1–6 | 14.3% | — | 1,325 | 0 | 0 |
| 1978 | 1–3 | 25.0% | — | 1,651 | 0 | 1 | 1978 | 0–1 | 0.0% | — | 1,322 | 0 | 0 |
| 1979 | 24–13 | 64.9% | — | 1,773 | 0 | 3 | — | — | — | — | — | — | — |
| 1980 | 1–8 | 11.1% | — | 1,681 | 0 | 3 | — | — | — | — | — | — | — |
| 1982 | 0–1 | 0.0% | — | 1,675 | 0 | 3 | — | — | — | — | — | — | — |
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.
| Mary Carillo | Roylee Bailey | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1974 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 1968 | 0 | 3 | 3 | 0.0% | 1 | 2 | 3 | 33.3% | 2 | 6 | 8 | 25.0% | — | — | — | — |
| 1975 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1969 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1976 | — | — | — | — | 3 | 1 | 4 | 75.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1972 | — | — | — | — | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 1977 | 0 | 1 | 1 | 0.0% | 6 | 7 | 13 | 46.2% | 1 | 2 | 3 | 33.3% | 5 | 6 | 11 | 45.5% | 1977 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 25.0% |
| 1978 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1 | 2 | 3 | 33.3% | 1978 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1979 | 3 | 3 | 6 | 50.0% | 9 | 3 | 12 | 75.0% | 4 | 3 | 7 | 57.1% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | — | — | — | — | 1 | 1 | 2 | 50.0% | 0 | 3 | 3 | 0.0% | 0 | 4 | 4 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 3 | 4 | 7 | 42.9% | 19 | 14 | 33 | 57.6% | 6 | 9 | 15 | 40.0% | 8 | 15 | 23 | 34.8% | Career | 0 | 5 | 5 | 0.0% | 1 | 5 | 6 | 16.7% | 2 | 8 | 10 | 20.0% | 1 | 4 | 5 | 20.0% |
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 Carillo | Roylee Bailey | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1974 | 1503 | 102.1 | — | — | — | — | — | — | — | 50.0% | +0.25 | — | — | — | +0.38 | 1968 | 1400 | 92.9 | — | — | — | — | +28 | +82 | +26 | 33.3% | -1.39 | 0–7 (0%) | — | — | +0.38 |
| 1975 | 1493 | 99.6 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.06 | 1969 | 1366 | 86.8 | — | — | — | — | — | — | — | 0.0% | -3.83 | — | — | — | +0.30 |
| 1976 | 1549 | 111.5 | — | — | — | — | — | +42 | — | 63.6% | +0.18 | 0–1 | 2–0 | — | -0.30 | 1972 | 1332 | 90.0 | — | — | — | — | — | — | — | 0.0% | -3.63 | — | — | — | +0.17 |
| 1977 | 1687 | 139.8 | — | — | — | — | -75 | -32 | -137 | 55.1% | +0.23 | 3–9 (25%) | 5–2 (71%) | 98.7 | +0.45 | 1977 | 1325 | 98.1 | — | — | — | — | +145 | — | — | 14.3% | -2.86 | — | — | — | +0.24 |
| 1978 | 1652 | 99.9 | — | — | — | — | -50 | — | — | 33.3% | -1.50 | — | 0–1 | — | +0.68 | 1978 | 1323 | 98.1 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.02 |
| 1979 | 1774 | 136.1 | — | — | — | — | -99 | -43 | -147 | 62.7% | +0.83 | 5–4 (56%) | 4–2 (67%) | 102.5 | +1.78 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | 1681 | 104.4 | — | — | — | — | -107 | — | -107 | 20.0% | -2.00 | 0–2 | 1–1 | — | -1.00 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | 1676 | 108.7 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.51 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1774 | 134.3 | — | — | — | — | -85 | -26 | -135 | 53.4% | +0.13 | 8–16 (33%) | 12–6 (67%) | 99.5 | +1.67 | Career | 1500 | 89.0 | — | — | — | — | +95 | +82 | +26 | 20.6% | -2.32 | 0–7 (0%) | — | — | +3.96 |
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 |
|---|---|---|---|---|---|
| Pam Teeguarden | 0 | 3 | 3 | Jun 25, 1980 | H2H |
| Laura Dupont | 0 | 3 | 3 | Feb 7, 1980 | H2H |
| Renee Richards | 1 | 2 | 3 | Aug 30, 1979 | H2H |
| Virginia Ruzici | 0 | 2 | 2 | Jun 18, 1980 | H2H |
| Martina Navratilova | 0 | 2 | 2 | Oct 14, 1979 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Renee Richards | 0 | 2 | 2 | Apr 14, 1977 | H2H |
| Helen Gourlay | 0 | 2 | 2 | Apr 7, 1977 | H2H |
| Linda Mottram | 0 | 1 | 1 | Jan 26, 1978 | H2H |
| Zenda Liess | 0 | 1 | 1 | Sep 22, 1977 | H2H |
| Diane Desfor | 0 | 1 | 1 | Jun 29, 1977 | H2H |