Former world number one Lleyton Hewitt rallied from a set down to defeat Blaz Kavcic 3-6, 6-4, 7-6 (7/4) in their first round encounter at the SAP Open on Tuesday.
Novak Djokovic edged closer to Grand Slam history with a 6-0, 6-4, 6-4 win over Slovenia's Blaz Kavcic in the French Open second round on Wednesday.
Australia's former world number one Lleyton Hewitt made an early exit from the French Open on Monday, beaten in four sets by unheralded Slovenian Blaz Kavcic.
Juan Martin del Potro has confidence in his imposing forehand to get him deeper into the men's draw at the Australian Open after advancing to the third round on Wednesday.
Mischa Zverev of Germany advanced to the second round of the Serbia Open on Monday by beating Israel's Dudi Sela 7-6 (4), 3-6, 6-3. Slovenia's Blaz Kavcic also moved on after beating Tobias Kamke of Germany, 7-6 (0), 6-1.