Wimbledon: Roger Federer after winning four sets over Nishikori in the semi-finals

Roger Federer reached the Wimbledon 2019 semi-finals on Wednesday. The 20-time Grand Slam winner prevailed against Kei Nishikori after a set deficit with 4: 6, 6: 1, 6: 4 6: 4. In the semifinals there is a 40th duel with Rafael Nadal .