Stanislas Wawrinka has booked his place in the third round of the Cincinnati Masters by beating Borna Coric 3-6 7-6(3) 6-2 this evening.
The French Open champion suffered a shock as he was broken twice by the 18-year-old on his way to losing the opening set.
However, the Swiss struck back and he held his nerve in the tie-break of the second set to level the scores.
Wawrinka then broke Coric in the sixth game of the final set, before seeing out the rest of the match to set up a clash against Ivo Karlovic in the next round.
