23:30 CET - In the final match of the day, Cameron Norrie booked a spot in the Geneva semi-finals with a hard-fought 7-6(6), 6-4 win over Alexei Popyrin.
21:25 CET - Novak Djokovic has gained revenge over Matteo Arnaldi for his defeat to the Italian in Madrid, capturing a 6-4, 6-4 win in Geneva to reach the semi-finals. He can celebrate his birthday in style.
Meanwhile, Felix Auger-Aliassime was involved in an almighty three-hour battle with Alexandre Muller, eventually coming out on top 7-6(4), 6-7(6), 6-3. The Canadian has struggled for form on the clay this season, so he will be delighted now that he is in the Hamburg semi-finals.
19:37 CET - Taylor Fritz's really tough 2025 shows no sign of letting up, after suffering a quarter-final defeat in Geneva at the hands of Hubert Hurkacz, losing 6-3, 7-6(5).
19:08 CET - Liudmila Samsonova is through to the semi-finals in Strasbourg for the second straight year, battling through a closely fought contest against Paula Badosa to prevail 6-4, 3-6, 6-4.
18:30 CET - Some really disappointing news from Strasbourg: Anna Kalinskaya has had to withdraw from her quarter-final clash with Danielle Collins as her injury woes continue.
18:10 CET - Jaqueline Cristian has progressed to the Rabat semi-finals, clinching a straightforward 6-3, 6-4 win over Anastaija Sevastova in a little over an hour and a half.
18:06 CET - Andrey Rublev was given a good test by Luciano Darderi, but was eventually far too strong as he claimed a 6-1, 3-6, 6-3 victory to seal a spot in the Hamburg semi-finals.
17:42 CET - Despite going a set up, fourth seed Karen Khachanov has suffered a shock defeat in Geneva, falling 4-6, 6-4, 6-4 to world No. 128 Sebastian Ofner.
16:30 CET - The No. 2 seed in Rabat, Camila Osorio, made light work of world No. 243 Maria Mateas, coasting to a 6-3, 6-1 victory to move into the semi-finals.
16:15 CET - Beatriz Haddad Maia has battled back from the brink, stunning No. 2 seed Emma Navarro 3-6, 7-6(3), 6-2 in the Strasbourg quarter-finals, despite trailing a set and a break against her American opponent. Navarro served for the match in the second set, but the Brazilian dug deep to mount a comeback.
14:54 CET - We've just had the draw for this year's French Open, which starts on Sunday, and there are plenty of notable first-round matches in both the men's and women's tournaments to look out for.
Here are some of the standout clashes:
Jannik Sinner vs Arthur Rinderknech
Aryna Sabalenka vs Kamilla Rakhimova
Carlos Alcaraz vs Kei Nishikori
Iga Swiatek vs Rebecca Sramkova
Hubert Hurkacz vs Joao Fonseca
Elena Rybakina vs Belinda Bencic
14:04 CET - Jiri Lehecka is out of Hamburg after suffering a 7-5, 6-3 defeat to Tomas Martin Etcheverry in the last eight.
12:35 CET - Ajla Tomljanovic has just claimed a fine win in Rabat, beating Spanish 10th seed Jessica Bouzas Maneiro, 6-1, 6-3 to move into the semi-finals.
12:56 CET - Elena Rybakina is the first woman through to the Strasbourg semi-finals after a relatively routine 7-5, 6-3 triumph over Poland's Magda Linette.
The fourth seed will face either Emma Navarro or Beatriz Haddad Maia in the last four.
10:05 CET - We're just under an hour away from the first game of the day, with fourth seed Elena Rybakina taking on Magda Linette in the Strasbourg quarter-finals.
Later on, Emma Navarro, Paula Badosa and Danielle Collins all take to the court in France, while Novak Djokovic continues his campaign in Geneva with a last-eight clash against Matteo Arnaldi.
Check out the full schedule for tournaments in Geneva, Hamburg, Strasbourg and Rabat via the links.
09:00 CET - Good morning and welcome to our coverage of today's tennis!