Zverev def. Muller, Dimitrov def. Herbert

Zverev def. Muller, Dimitrov def. Herbert

ALEXANDER Zverev, Grigor Dimitrov and Dominic Thiem all came from a set down to win their second-round matches at the Monte Carlo Masters on Tuesday. The third-seeded Zverev won 4-6, 6-3, 6-2 against big-serving Gilles Muller, after the fourth-seeded Dimitrov had rallied to beat Pierre-Hugues Herbert 3-6, 6-2, 6-4 and …