Germany's Jan-Lennard Struff looked down and out when he lost in the final round of the qualifying for the Mutua Madrid Open last week. However, after getting another chance as a lucky loser, the German appears to be making the most of the opportunity as he stormed into his first ATP Masters 1000 semifinal.
The lucky loser upset fourth seed Stefanos Tsitsipas 7-6(5), 5-7, 6-3 on Thursday night to reach the last four stage at the Caja Magica. The German will next face Aslan Karatsev, who ousted him in qualifying.
Struff is the third lucky loser to advance to the semifinals of a Masters 1000 event, joining Thomas Johansson (2004 Toronto) and Lucas Pouille (2016 Rome). He has now split six ATP head-to-head matches with Tsitsipas and is two victories from hoisting his first ATP Tour trophy.