Seventh seed Juan Martin del Potro made just his second appearance of the year after a right knee injury as he faced Serbia's Laslo Djere in the second round of the Mutua Madrid Open.
Laslo Djere v Juan Martin del Potro
Replay
Madrid
2019R2R2
Seventh seed Juan Martin del Potro made just his second appearance of the year after a right knee injury as he faced Serbia's Laslo Djere in the second round of the Mutua Madrid Open.
