Linz Open: Top-seed Aryna Sabalenka reaches semi-finals, will face Barbora Krejcikova for a place in final
The second-seeded Elise Mertens will take on Ekaterina Alexandrova in the other semi-final of Linz Open.
French Open 2020: Record-chasing Rafael Nadal eases into second round; Serena Williams overcomes patchy start
Nadal needs one more Slam to match Roger Federer's record but has described the defence of his Roland Garros crown as the "most difficult ever" given the cold and damp conditions of a tournament delayed four months by the coronavirus pandemic.
Miami Open: Simona Halep rallies to beat Oceane Dodin; Victoria Azarenka through after Madison Keys retires
Halep, who almost joined eight other seeds eliminated on a day of upsets in Miami, was delighted with the way she dug in and fought in the deciding third set.
Washington Open: Alexander Zverev, Kevin Anderson into final; Ekaterina Makarova to face Julia Goerges
Alexander Zverev dominated Kei Nishikori 6-3, 6-4 Saturday in a showdown of top-10 rivals to reach the Citi Open final against Kevin Anderson.
A day after complaining that severe heat left her feeling "a bit dead," French Open runner-up Halep quit her quarter-final match in even more scorching conditions.
Washington Open: Simona Halep battles through to quarter-finals, Andrea Petkovic beats Eugenie Bouchard
French Open runner-up Halep, the top-seeded woman on the Washington hardcourts, rallied past Colombia's Mariana Duque-Marino 3-6, 6-4, 6-2 in withering heat measured at 47 Celsius (116 F) on the court.
World number one Andy Murray enjoyed a comfortable start to his quest for a third Madrid Masters title with a 6-4, 6-3 win over Romania's Marius Copil on Tuesday.