It’s a rematch for the Swiss Indoors tennis title.

Canadian Vasek Pospisil gave Roger Federer a good run but couldn’t finish him off.

After Federer took the first set 6-3, Pospisil came back 7-6 in the second set before Federer eliminated him 7-5 in the third.

The top-seeded Juan Martin del Potro of Argentina beat Edouard Roger-Vasselin 6-4, 4-6, 6-2 in the other semifinal.

Federer, seeded third, lost to del Potro in the 2012 final and is seeking just his second title this season.