Charleston Open: Gracheva moves into second round
Varvara Gracheva beat Clervie Ngounoue 6-2, 6-1 on Monday night and will face No 11 seed Elise Mertens in the next round

French qualifier Varvara Gracheva reached the second round of the Charleston Open by beating American wildcard Clervie Ngounoue 6-2, 6-1 at the Family Circle Tennis Center on Monday.
Gracheva, ranked No 100, will face No 11 seed Elise Mertens next.
Charleston WTA 500, other first-round results (Family Circle Tennis Center, clay, USD 922.573, most recent results first):
- Ashlyn Krueger vs. Gabriela Lee
- Danielle Collins vs. Paula Badosa
- Caroline Dolehide vs. Kayla Day
- Elisabetta Cocciaretto vs. Ana Bogdan
- Magdalena Frech vs. Sloane Stephens
- Arina Rodionova vs. Astra Sharma
- Taylor Townsend vs. Sofia Kenin
- Shelby Rogers (WC) beat Claire Liu (Q): 6-1, 6-1
- Katie Volynets (Q) beat Arantxa Rus: 6-2, 6-7 (6), 7-6 (6)
- Amanda Anisimova beat Alize Cornet: 6-3, 6-0
- Jaqueline Cristian beat Sachia Vickery (Q): 6-1, 6-4
- Caroline Wozniacki (WC) beat Mccartney Kessler (LL): 6-0, 6-1
- Daria Saville (Q) beat Tamara Korpatsch: 6-4, 3-6, 6-2
- Viktoriya Tomova beat Mayar Sherif: 6-4, 3-6, 6-2
- Magda Linette beat Petra Martic: 6-3, 6-4