Top seed Juan Martin del Potro continued his quest for a first China Open title as he took on Serbia's Filip Krajinovic for a place in the semi-finals - watch the full match replay from Beijing.
Juan Martin del Potro v Filip Krajinovic
Replay
Beijing
2018QFQF
Top seed Juan Martin del Potro continued his quest for a first China Open title as he took on Serbia's Filip Krajinovic for a place in the semi-finals - watch the full match replay from Beijing.
