Roger Federer made it through to the semi-finals of the Swiss Indoors on Friday night after a gutsy 4-6, 6-1, 6-3 comeback victory against Adrian Mannarino in front of his home crowd.
The Swiss top seed will face either David Goffin or Jack Sock in the last four.
A bid for an eighth Basel 🏆 still intact.@rogerfederer beats Mannarino 4-6 6-1 6-3.#swissindoors pic.twitter.com/iJklx2DQwa
— Tennis TV (@TennisTV) October 27, 2017
