Swiss tennis player Roger Federer has reached the semi-finals of the Swiss Indoors tournament, overcoming Gilles Simon 7-6, 4-6 and 6-4 in Basel.
The Swiss Maestro fought back from 3-love down in the opening set before winning it in a tie-breaker. The 2nd set saw 5 breaks of serve, but it was the unseeded Simon, who held firm in the 10th game to level the tie. Federer took the 3rd set 6-4 and will next meet Russia's Daniil Medvedev for a place in the final.