Alexander Zverev has advanced to the semifinals of the Halle grass-court tournament after defeating Belgian qualifier Raphael Collignon in straight sets. The scores were 7-6 (10), 7-6 (2), indicating a closely contested match decided by tiebreaks. Zverev, the tournament's top seed, demonstrated strong performance on grass. Simultaneously, Aryna Sabalenka progressed in the Berlin tournament, though reports indicate her advancement was challenging. Details regarding Sabalenka’s match were not provided in this report. Zverev will now compete for a spot in the Halle final, continuing his campaign on the German grass courts. This victory boosts Zverev’s confidence as he prepares for Wimbledon.