The WTA 500 Internationaux de Strasbourg completed three of its quarterfinal matches, with victories from Danielle Collins (No. 12) and Madison Keys (No. 16), raising the prospect of an all-American final. One quarterfinal match remains, as the top seed Marketa Vondrousova (No. 6) is set to face Anhelina Kalinina (No. 56).
Day Six began with a decisive win for Liudmila Samsonova (No. 19) against Beatriz Haddad Maia (No. 14), ending 6-3, 6-0. The Brazilian suffered her worst defeat in over a year, just before defending her semifinal points at the French Open.
Danielle Collins and Madison Keys both delivered commanding performances, showcasing their top form and setting up a potential all-American final.
‘Danimal’ easily defeated local player Clara Burel 6-1, 6-3 in just 1 hour and 3 minutes, marking her 21st win in her last 23 matches. This was Collins’ second consecutive straightforward victory, having dispatched Katerina Siniakova (No. 34) 6-1, 6-2 in the first round.
Collins maintained a 67% first serve success rate, winning 75% of those points, demonstrating consistent play over the past few months. She was also impressive on return, winning 55% of return points, and appeared comfortable on slow courts.
Earlier in the day, Madison Keys achieved a similar result, defeating Poland's Magda Linette (No. 50) 6-1, 6-3. Keys has won 9 of her last 11 matches, with her only losses coming against world No. 1 Iga Swiatek.
In the semifinal matches on Friday, May 24, Keys will face Samsonova (with a 3-2 head-to-head advantage for the American). Later, Danielle Collins will play against the winner of the match between Marketa Vondrousova and Anhelina Kalinina.