Tennis

ATP-Dallas Open

At Styslinger/Altec Tennis Complex

Dallas

Purse: $737,580

Surface: Hardcourt indoor

Singles

Semifinals

John Isner (5), United States, def. Jeffrey John Wolf (6), United States, 3-6, 7-5, 7-6 (4).

Yibing Wu, China, def. Taylor Fritz (1), United States, 6-7 (3), 7-5, 6-4.

Doubles

Semifinals

Nathaniel Lammons and Jackson Withrow (2), United States, def. Yuki Bhambri and Saketh Myneni, India, 7-6 (11), 7-5.

Michael Venus, New Zealand, and Jamie Murray (1), Britain, def. Andre Goransson, Sweden, and Ben McLachlan (4), Japan, 6-3, 6-2.

ATP-Cordoba Open

At Estadio Mario Alberto Kempee

Cordoba, Argentina

Purse: $642,735

Surface: Red clay

Singles

Semifinals

Federico Coria (6), Argentina, def. Albert Ramos-Vinolas (3), Spain, 6-4, 7-6 (2).

Sebastian Baez (4), Argentina, def. Hugo Dellien, Bolivia, 6-4, 6-4.

Doubles

Semifinals

Maximo Gonzalez and Andres Molteni (2), Argentina, def. Andrey Golubev and Aleksandr Nedovyesov (4), Kazakhstan, 6-4, 6-3.

Fabien Reboul and Sadio Doumbia (3), France, def. David Vega Hernandez, Spain, and Rafael Matos (1), Brazil, 7-6 (2), 6-2.

ATP-Open Sud de France

At Palais des Sports de Gerland

Montpellier, France

Purse: $562,815

Surface: Hardcourt indoor

Singles

Semifinals

Jannik Sinner (2), Italy, def. Arthur Fils, France, 7-5, 6-2.

Maxime Cressy, United States, def. Holger Rune (1), Denmark, 7-5, 6-7 (3), 7-6 (4).

Doubles

Semifinals

Albano Olivetti, France, and Maxime Cressy, United States, def. David Pel and Sander Arends, Netherlands, 6-1, 6-4.

WTA-Generali Ladies Linz

At Intersport Arena Linz

Linz, Austria

Purse: $225,480

Surface: Hardcourt indoor

Singles

Semifinals

Anastasia Potapova (8), Russia, def. Marketa Vondrousova, Czech Republic, 6-1, 6-7 (4), 6-3.

Petra Martic (6), Croatia, def. Maria Sakkari (1), Greece, 3-6, 6-3, 6-4.

Doubles

Semifinals

Nadiia Kichenok, Ukraine, and Anna-Lena Friedsam, Germany, def. Sabrina Santamaria and Kaitlyn Christian (4), United States, 7-5, 7-6 (3).