If they played today
Lois Boisson
33%
Sets 0–2
Medium confidence
Solana Sierra
67%
2–0
15%
2–1
18%
1–2
29%
0–2
38%
Chance of a third set 47%
Current ratings and the head-to-head record, for a best-of-three match with no tournament attached. For the forecast of a scheduled match, open the match page.
Side by side
| Lois Boisson | Solana Sierra | |
| 1511 (#351) | Rating | 1590 (#168) |
| 13–19 (41%) | Win-loss | 27–18 (60%) |
| 32 | ATP/WTA matches | 45 |
| LWWLL | Recent form | LLLWL |
All meetings (1)
| 2026-06-10 | Solana Sierra | 1–2 4-6, 7-5, 3-6 | 's-Hertogenbosch |
Last five: Lois Boisson
| 2026-09-13 | L | Panna Udvardy | 1-2 | Guadalajara |
| 2026-08-17 | L | Diane Parry | 1-2 | Cincinnati |
| 2026-08-16 | W | Belinda Bencic | 1-0 | Cincinnati |
| 2026-08-13 | W | Ashlyn Krueger | 2-0 | Cincinnati |
| 2026-08-03 | L | Antonia Ružić | 1-2 | Toronto |
Full record for Lois Boisson →
Last five: Solana Sierra
| 2026-09-17 | L | Suzan Lamens | 0-2 | WTA Sao Paulo, Brazil Women, Singles |
| 2026-09-16 | W | Cadence Brace | 2-1 | WTA Sao Paulo, Brazil Women, Singles |
| 2026-08-12 | L | Aoi Ito | 0-2 | Cincinnati |
| 2026-08-04 | L | Sloane Stephens | 0-2 | Toronto |
| 2026-07-27 | L | Tatiana Prozorova | 1-2 | Memphis |