Fourth seed Andrey Rublev says winning the first set tie-break was key to his victory over German wild card Philipp Kohlschreiber as he booked his place in the semi-finals in Halle.
Halle 2021 QF Rublev Interview
Interviews
Halle
2021QFQF
Fourth seed Andrey Rublev says winning the first set tie-break was key to his victory over German wild card Philipp Kohlschreiber as he booked his place in the semi-finals in Halle.
