Tennis

ATP-Dubai Duty Free Tennis Championships

At Dubai Tennis Stadium, Dubai, UAE

Purse: $3,237,670

Surface: Hardcourt outdoor

Men’s Singles

Quarterfinals

Felix Auger-Aliassime, Canada, def. Marin Cilic, Croatia, 6-4, 3-6, 6-2. Quentin Halys, France, def. Luca Nardi, Italy, 2-6, 6-3, 7-6 (5).

ATP-Chile Open

At Club Deportivo Universidad Catolica

Santiago, Chile

Purse: $680,140

Surface: Red clay

Men’s Singles

Round of 16

Damir Dzumhur, Bosnia-Herzegovina, def. Mariano Navone (6), Argentina, 6-4, 3-6, 6-3. Sebastian Baez (3), Argentina, def. Francisco Comesana, Argentina, 6-3, 5-7, 7-6 (5). Camilo Ugo Carabelli, Argentina, def. Thiago Monteiro, Brazil, 4-6, 7-6 (2), 6-3.

WTa-Merida Open Akron

At Yucatan Country Club

Merida, Mexico

Purse: $1,064,510

Surface: Hardcourt outdoor

Women’s Singles

Round of 16

Emiliana Arango, Colombia, def. Francesca Jones, Britain, 3-6, 6-3, 3-4, ret. Rebecca Sramkova, Slovakia, def. Beatriz Haddad Maia (3), Brazil, 7-6 (8), 6-3.

WTA-ATX Open

At Westwood Country Club

Austin, Texas

Purse: $275,094

Surface: Hardcourt outdoor

Women’s Singles

Round of 16

Sorana Cirstea, Romania, def. Diana Shnaider (2), Russia, 6-3, 2-6, 6-4. Greet Minnen, Belgium, def. Suzan Lamens (8), Netherlands, 6-1, 6-0. McCartney Kessler (5), United States, def. Cristina Bucsa, Spain, 5-7, 6-3, 7-6 (4).