Power has been restored at the Caja Magica tennis complex and the Madrid Open resumed with a packed schedule that included second-ranked Iga Swiatek advancing to the quarterfinals.

Organizers say there is still no power at the Caja Magica tennis complex that is hosting the Madrid Open, putting in jeopardy the resumption of play a day after several matches had to be canceled

Officials for the Madrid Open cancelled Monday's play amid a blackout in Spain that impacted the tournament's facilities. The blackout caused a number of logistical problems at Caja Mágica with the scoreboards going dark and the loss of lighting to help fans navigate the venue: According to the Associated Press' Renata Brito and Barry Hatton,