ATP Chengdu Open

Saturday at Chengdu Center; Chengdu, China; outdoors, hardcourt

Men’s Singles, Round of 16

#1 Lorenzo Musetti d. Christopher

O’Connell, 6-7 (5), 6-4, 7-6 (4).

#2 Alexander Bublik d.

Federico Agustin Gomez, 6-4, 6-4.

#5 Adrian Mannarino d. Yi Zhou,

7-6 (3), 2-6, 6-4.

Juncheng Shang d. #8 Roman Safiullin,

5-7, 6-3, 6-3.

ATP Hangzhou Open

Saturday at Hangzhou Olympic Sports Expo Center; Hangzhou, China; outdoors, hardcourt

MEN’S SINGLES, ROUND OF 16

Yasutaka Uchiyama d. #1 Holger Rune,

7-5, 6-4.

#5 Zhizhen Zhang d.

Mattia Bellucci, 6-3, 6-0.

Marin Cilic d. #8 Yoshito Nishioka,

6-4, 6-1.

Roberto Carballes Baena d.

Mitchell Krueger, 3-6, 6-3, 6-4.

WTA Thailand Open 2

Sayutday at True Arena Hua Hin; Hua Hin, Prachuap Khiri Khan, Thailand; outdoors, hardcourt

WOMEN’S SNGLES, SEMIFINALS

Laura Siegemund d. Arianne Hartomo,

6-3, 6-3.

Rebecca Sramkova d. Tamara Zidansek,

6-4, 6-2.

WTA Hana bank Korea Open

Sat. at Seoul Olympic Park Tennis Center; Seoul, South Korea; outdoors, Hard

Women’s Singles, SEMIFINALS

#1 Daria Kasatkina d. #4 Diana Shnaider,

6-3, 6-4.

#3 Beatriz Haddad Maia d.

Veronika Kudermetova, 6-4, 6-4.

LATE FRIDAY, QUARTERFINALS

#1 Daria Kasatkina d. Emma Raducanu,

6-1, retired.

#3 Beatriz Haddad Maia d.

Polina Kudermetova, 6-2, 6-1.

#4 Diana Shnaider d. #5 Marta Kostyuk, 7-6 (7), 6-3.

Veronika Kudermetova d.

Viktoriya Tomova, 7-5, 6-3.