| Women's singles | |
|---|---|
| 2023 Lexington Challenger | |
| Champion |  Renata Zarazúa |
| Runner-up |  Caroline Dolehide |
| Score | 1–6, 7–6(7–4), 7–5 |
Katie Swan was the defending champion [1] but lost in the second round to Makenna Jones.
Renata Zarazúa won the title, defeating Caroline Dolehide in the final, 1–6, 7–6(7–4), 7–5.
Caroline Dolehide (final) Madison Brengle (second round)
Kimberly Birrell (quarterfinals) Katie Volynets (second round) Olivia Gadecki (semifinals)
Katie Swan (second round)
Mai Hontama (first round)
Wang Yafan (semifinals)| Semifinals | Final | ||||||||||||
| 1 | Caroline Dolehide | 77 | 6 | ||||||||||
| 8 | Wang Yafan | 61 | 4 | ||||||||||
| 1 | Caroline Dolehide | 6 | 64 | 5 | |||||||||
| Renata Zarazúa | 1 | 77 | 7 | ||||||||||
| 5 | Olivia Gadecki | 4 | 1 | ||||||||||
| Renata Zarazúa | 6 | 6 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | C Dolehide | 4 | 77 | 6 | |||||||||||||||||||||||
| WC | D Hewitt | 6 | 63 | 1 | 1 | C Dolehide | 6 | 6 | |||||||||||||||||||
| J Loeb | 5 | 3 | Q | V Hu | 4 | 1 | |||||||||||||||||||||
| Q | V Hu | 7 | 6 | 1 | C Dolehide | 6 | 77 | ||||||||||||||||||||
| WC | E Eades | 0 | 1 | M Jones | 4 | 64 | |||||||||||||||||||||
| M Jones | 6 | 6 | M Jones | 6 | 6 | ||||||||||||||||||||||
| Q | S Daavettila | 3 | 3 | 6 | K Swan | 2 | 3 | ||||||||||||||||||||
| 6 | K Swan | 6 | 6 | 1 | C Dolehide | 77 | 6 | ||||||||||||||||||||
| 3 | K Birrell | 4 | 6 | 6 | 8 | Y Wang | 64 | 1 | |||||||||||||||||||
| A Lahey | 6 | 4 | 1 | 3 | K Birrell | 6 | 6 | ||||||||||||||||||||
| Q | DJ Bennett | 4 | 3 | Q | C Beck | 2 | 3 | ||||||||||||||||||||
| Q | C Beck | 6 | 6 | 3 | K Birrell | 5 | 6 | 1 | |||||||||||||||||||
| K Okamura | 4 | 4 | 8 | Y Wang | 7 | 1 | 6 | ||||||||||||||||||||
| M Uchijima | 6 | 6 | M Uchijima | 2 | 2 | ||||||||||||||||||||||
| S Chang | 4 | 2 | 8 | Y Wang | 6 | 6 | |||||||||||||||||||||
| 8 | Y Wang | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | O Gadecki | 7 | 6 | ||||||||||||||||||||||||
| WC | M Sieg | 5 | 3 | 5 | O Gadecki | 6 | 3 | 6 | |||||||||||||||||||
| M Zacarías | 6 | 60 | 6 | M Zacarías | 4 | 6 | 4 | ||||||||||||||||||||
| Q | C Rosca | 1 | 77 | 3 | 5 | O Gadecki | 7 | 77 | |||||||||||||||||||
| W Osuigwe | 6 | 4 | 3 | WC | M Kessler | 5 | 64 | ||||||||||||||||||||
| WC | M Kessler | 0 | 6 | 6 | WC | M Kessler | 6 | 6 | |||||||||||||||||||
| Q | G Min | 2 | 4 | 4 | K Volynets | 0 | 3 | ||||||||||||||||||||
| 4 | K Volynets | 6 | 6 | 5 | O Gadecki | 4 | 1 | ||||||||||||||||||||
| 7 | M Hontama | 4 | 69 | R Zarazúa | 6 | 6 | |||||||||||||||||||||
| Q | S Crawford | 6 | 711 | Q | S Crawford | 2 | 4 | ||||||||||||||||||||
| Q | T Evans | 2 | 3 | R Zarazúa | 6 | 6 | |||||||||||||||||||||
| R Zarazúa | 6 | 6 | R Zarazúa | 6 | 6 | ||||||||||||||||||||||
| H Sakatsume | 6 | 5 | 6 | H Sakatsume | 2 | 2 | |||||||||||||||||||||
| R Anderson | 4 | 7 | 4 | H Sakatsume | 3 | 6 | 6 | ||||||||||||||||||||
| A Li | 1 | 2 | 2 | M Brengle | 6 | 4 | 4 | ||||||||||||||||||||
| 2 | M Brengle | 6 | 6 | ||||||||||||||||||||||||
Ioana Ducu and Ioana Loredana Roșca were the defending champions, but were not eligible to participate this year.
Viktória Kužmová and Aleksandra Pospelova were the defending champions, however Pospelova was no longer eligible to compete. Kužmová played alongside Federica Bilardo, but lost in the first round to Nicole Frenkel and Sofia Kenin.
Karolína Plíšková was the defending champion, but chose not to participate this year.
The singles final of the Stanford Classic was held on August 6, 2017. Johanna Konta was the defending champion, but chose not to participate this year. Madison Keys won the title, defeating CoCo Vandeweghe in the final, 7–6(7–4), 6–4.
Océane Dodin was the defending champion, but withdrew from her second round match due to dizziness.
Francesca Di Lorenzo was the defending champion, but lost in the second round to Jessika Ponchet.
Daria Kasatkina was the defending champion, but lost in the quarterfinals to Julia Görges.
Olga Govortsova was the defending champion, but chose to compete in Pelham instead.
Anastasia Pavlyuchenkova was the defending champion, but chose not to participate.
Simona Halep defeated Sloane Stephens in the final, 7–6(8–6), 3–6, 6–4 to win the women's singles tennis title at the 2018 Canadian Open.
Anastasia Pavlyuchenkova was the defending champion, but chose to compete in Linz instead.
Gabriela Talabă was the defending champion, but lost in the first round to Alexa Glatch.
Garbiñe Muguruza was the two-time defending champion, but chose not to participate.
Usue Maitane Arconada and Caroline Dolehide were the defending champions but chose to participate with different partners. Arconada partnered Marta Kostyuk but lost in the first round to Francesca Di Lorenzo and Jamie Loeb. Dolehide partnered Caty McNally, but lost in the semifinals to Magdalena Fręch and Katarzyna Kawa.
Veronika Kudermetova was the defending champion from 2019, when the tournament was last held as a WTA 125K series event, but she chose to compete in Dubai instead.
Kateryna Bondarenko and Sharon Fichman were the defending champions but chose not to participate.
Caroline Dolehide was the defending champion, having won the previous edition in 2019. She lost in the second round to Katrina Scott.
Claire Liu was the defending champion but chose not to participate.
Daria Kasatkina defeated Shelby Rogers in the final, 6–7(2–7), 6–1, 6–2 to win the singles tennis title at the 2022 Silicon Valley Classic. With the win, Kasatkina re-entered the world's Top 10 in rankings for the first time since 2019, reaching a new career high of No. 9.
Emina Bektas won the singles title at the 2023 Abierto Tampico, defeating Anna Kalinskaya in the final, 6–3, 3–6, 7–6(7–3).