Lois Boisson (#no-rank)
| wtatennis.com | WTA | Country |  France |
| Wikipedia | Eng / Fr | Birth | - |
| Career best ranking | Never ranked | Résidence |  Unknown |
| Height | - | ||
| Weight | - |
| Conditions | W | D | ratio |
|---|---|---|---|
| Hard (out.) | 5 | 6 | 45.45% |
| Grass | 0 | 1 | 0.00% |
| Clay | 6 | 5 | 54.55% |
| TOTAL | 11 | 12 | 47.83% |
| # | Date | Categ | Tournament | Conditions | Round | #Rank | Opponent | Score | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-08-31 | GS |  WTA US Open | Hard (out.) | 64e | #10000 | #27 Emma Navarro | ||
| 2 | 2026-08-13 | 1000 | Cincinnati Masters WTA | Hard (out.) | 16e | #154 | #49 Diane Parry | 4/6 6/4 6/3 | |
| 3 | 2026-08-13 | 1000 | Cincinnati Masters WTA | Hard (out.) | 32e | #154 |  #11 Belinda Bencic | 6/3 ret. | |
| 4 | 2026-08-13 | 1000 | Cincinnati Masters WTA | Hard (out.) | 64e | #154 | #102 Ashlyn Krueger | 6/3 6/2 | |
| 5 | 2026-08-03 | 1000 |  Rogers Cup WTA | Hard (out.) | 64e | #154 |  #61 Antonia Ruzic | 4/6 6/1 6/3 | |
| 6 | 2026-06-29 | GS |  Wimbledon WTA | Grass | 64e | #154 |  #2 Elena Rybakina | 6/4 1/6 6/3 | |
| 7 | 2026-05-24 | GS | WTA Roland Garros | Clay | 64e | #40 |  #22 Anna Kalinskaya | 6/2 6/2 | |
| 8 | 2026-05-18 | 500 | Internationaux de Strasbourg WTA | Clay | 8e | #40 | #9 Victoria Mboko | 6/4 6/3 | |
| 9 | 2026-05-18 | 500 | Internationaux de Strasbourg WTA | Clay | 16e | #40 |  #32 Xinyu Wang | 6/3 7/6(4) | |
| 10 | 2026-05-04 | 1000 |  WTA1000 Rome | Clay | 64e | #40 |  #43 Katerina Siniakova | 6/2 6/3 | |
| 11 | 2026-04-20 | 1000 |  WTA Mutua Madrid Open | Clay | 64e | #40 | #44 Peyton Stearns | 6/1 6/3 | |
| 12 | 2025-09-22 | 1000 | China Open WTA | Hard (out.) | 16e | #44 | #11 Emma Navarro | 6/2 1/0 ret. | |
| 13 | 2025-09-22 | 1000 | China Open WTA | Hard (out.) | 32e | #44 | #16 Liudmila Samsonova | 6/3 6/4 | |
| 14 | 2025-09-22 | 1000 | China Open WTA | Hard (out.) | 64e | #44 |  #102 Dalma Galfi | 7/6(6) 5/7 6/2 | |
| 15 | 2025-09-15 | 500 |  Seoul Open WTA | Hard (out.) | 8e | #44 | #15 Ekaterina Alexandrova | 4/6 6/2 6/2 | |
| 16 | 2025-09-15 | 500 | Seoul Open WTA | Hard (out.) | 16e | #44 | #10000 Yeon Woo Ku | 6/2 6/1 | |
| 17 | 2025-08-25 | GS | WTA US Open | Hard (out.) | 64e | #44 | #87 Viktorija Golubic | 3/6 7/6(3) 6/2 | |
| 18 | 2025-05-25 | GS | WTA Roland Garros | Clay | DF | #358 | #3 Coco Gauff | 6/1 6/2 | |
| 19 | 2025-05-25 | GS | WTA Roland Garros | Clay | QF | #358 | #7 Mirra Andreeva | 7/6(6) 6/3 | |
| 20 | 2025-05-25 | GS | WTA Roland Garros | Clay | 8e | #358 | #4 Jessica Pegula | 3/6 6/4 6/4 | |
| 21 | 2025-05-25 | GS | WTA Roland Garros | Clay | 16e | #358 | #140 Elsa Jacquemot | 6/3 0/6 7/5 | |
| 22 | 2025-05-25 | GS | WTA Roland Garros | Clay | 32e | #358 |  #75 Anhelina Kalinina | 6/1 6/2 | |
| 23 | 2025-05-25 | GS | WTA Roland Garros | Clay | 64e | #358 |  #24 Elise Mertens | 6/4 4/6 6/3 |
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