Rublo half way there 💪 Some massive power play launches @AndreyRublev97 6-4 🆚 Fritz @MutuaMadridOpen | #MMOPEN pic.twitter.com/LgGNK49DNN

Hopefully see you on court very soon Daniil ❤️ @jirilehecka advances to his first ever Masters 1000 semi-final as Medvedev is forced to retire due to injury @MutuaMadridOpen | #MMOPEN pic.twitter.com/ApBJTDk3Ix

Daniil Medvedev is forced to retire at the end of the first set, Jiri Lehecka is through to his first career Masters 1000 semi-final 🇨🇿 #MMOPEN pic.twitter.com/1QXmn0RgXc

Wow. Jiri Lehecka takes the first set against Daniil Medvedev 6-4 and the Russian retires. Lehecka into the biggest semifinal of his career to face Felix Auger-Aliassime (who didn't even play his QF) tomorrow.