H2H data updated: 2026-09-12 00:00 UTC
Gail Sherriff holds a 1–0 lead over S Lonie in their WTA head-to-head. They have met 1 times in main draws. Most recently, Gail Sherriff won the 1972 Nairobi 1 semifinal 6-0 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 |
|---|---|---|---|---|---|---|---|---|
| Gail Sherriff | 6-0 6-1 | S Lonie | Match data | Feb 12, 1972* | SF | Nairobi 1 | WTA 250 | — |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gail Sherriff | — | — | — | 1,998 | 346 | 145 | 70.5% | 0 | 0 | 0 | 0 | 38 | 38 |
| S Lonie | — | — | — | 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.
| Gail Sherriff | S Lonie | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 69–14 | 83.1% | — | 1,861 | 0 | 10 | 1972 | 0–1 | 0.0% | — | 1,496 | 0 | 0 |
| 1969 | 45–22 | 67.2% | — | 1,801 | 0 | 14 | — | — | — | — | — | — | — |
| 1970 | 52–19 | 73.2% | — | 1,938 | 0 | 18 | — | — | — | — | — | — | — |
| 1971 | 49–20 | 71.0% | — | 1,929 | 0 | 20 | — | — | — | — | — | — | — |
| 1972 | 35–13 | 72.9% | — | 1,837 | 0 | 25 | — | — | — | — | — | — | — |
| 1973 | 3–7 | 30.0% | — | 1,742 | 0 | 25 | — | — | — | — | — | — | — |
| 1974 | 30–10 | 75.0% | — | 1,854 | 0 | 31 | — | — | — | — | — | — | — |
| 1975 | 17–10 | 63.0% | — | 1,823 | 0 | 35 | — | — | — | — | — | — | — |
| 1976 | 18–10 | 64.3% | — | 1,790 | 0 | 35 | — | — | — | — | — | — | — |
| 1977 | 0–3 | 0.0% | — | 1,752 | 0 | 35 | — | — | — | — | — | — | — |
| 1978 | 15–6 | 71.4% | — | 1,769 | 0 | 36 | — | — | — | — | — | — | — |
| 1979 | 1–4 | 20.0% | — | 1,719 | 0 | 36 | — | — | — | — | — | — | — |
| 1980 | 9–5 | 64.3% | — | 1,701 | 0 | 37 | — | — | — | — | — | — | — |
| 1981 | 3–1 | 75.0% | — | 1,709 | 0 | 38 | — | — | — | — | — | — | — |
| 1982 | 0–1 | 0.0% | — | 1,697 | 0 | 38 | — | — | — | — | — | — | — |
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.
| Gail Sherriff | S Lonie | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1861 | 142.2 | — | — | — | — | — | +190 | -283 | 81.1% | +2.55 | 7–4 (64%) | — | — | +1.11 | 1972 | 1497 | 101.6 | — | — | — | — | — | — | — | 0.0% | -5.50 | — | — | — | -0.32 |
| 1969 | 1802 | 140.9 | — | — | — | — | -199 | +203 | -86 | 70.4% | +1.76 | 2–5 (29%) | — | — | -0.45 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1970 | 1938 | 147.4 | — | — | — | — | -325 | +71 | -84 | 69.8% | +1.56 | 7–4 (64%) | — | — | -3.95 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | 1929 | 151.8 | — | — | — | — | — | +128 | -64 | 70.3% | +1.59 | 8–8 (50%) | 4–3 (57%) | 97.7 | -3.26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | 1837 | 140.7 | — | — | — | — | -55 | +123 | -77 | 68.7% | +1.58 | 5–6 (45%) | 1–1 | — | +0.94 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 1743 | 112.1 | — | — | — | — | -27 | +149 | — | 39.1% | -0.52 | 0–3 (0%) | 1–2 (33%) | 93.1 | +0.20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 1854 | 142.4 | — | — | — | — | — | +166 | -128 | 72.0% | +1.63 | 5–3 (63%) | 2–0 | — | -0.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | 1824 | 140.3 | — | — | — | — | -83 | +144 | — | 58.1% | +0.79 | 6–2 (75%) | 2–1 (67%) | 103.4 | -0.18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | 1790 | 139.8 | — | — | — | — | — | +74 | — | 63.9% | +1.52 | 2–5 (29%) | 1–3 (25%) | 90.7 | +0.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1977 | 1753 | 108.3 | — | — | — | — | — | — | — | 14.3% | -2.43 | 0–1 | 0–1 | — | -0.46 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | 1770 | 126.7 | — | — | — | — | — | +81 | -68 | 60.4% | +0.92 | 7–1 (88%) | 3–2 (60%) | 105.3 | +0.81 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 1719 | 114.6 | — | — | — | — | — | — | — | 27.3% | -0.64 | 0–1 | 0–1 | — | -0.54 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | 1702 | 129.0 | — | — | — | — | — | +183 | -49 | 65.6% | +1.69 | 1–3 (25%) | 1–1 | — | +1.49 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 1710 | 113.1 | — | — | — | — | — | — | — | 66.7% | +2.11 | 1–0 | — | — | +0.27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | 1698 | 98.6 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | -0.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1999 | 147.8 | — | — | — | — | -122 | +140 | -103 | 68.6% | +1.59 | 51–46 (53%) | 15–15 (50%) | 92.8 | -0.90 | Career | 1500 | 100.8 | — | — | — | — | — | — | — | 0.0% | -5.50 | — | — | — | -32.00 |
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 |
|---|---|---|---|---|---|
| Helga Masthoff | 3 | 7 | 10 | Apr 10, 1978 | H2H |
| Rosie Casals | 1 | 8 | 9 | Jun 25, 1975 | H2H |
| Odile De Roubin | 5 | 3 | 8 | Apr 13, 1975 | H2H |
| Virginia Wade | 0 | 7 | 7 | May 31, 1979 | H2H |
| Fiorella Bonicelli | 3 | 4 | 7 | Apr 3, 1978 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Gail Sherriff | 0 | 1 | 1 | Feb 12, 1972 | H2H |