Pep Guardiola said Friday he was "grumpy" with Bernardo Silva, admitting he was in the dark over the future of his Manchester City captain.

Alexander Zverev edged out Brazilian teenager Joao Fonseca in three sets on Friday to reach the Monte Carlo Masters semi-finals for the third time.

Augusta National's firm, fast greens played havoc with some of the world's top golfers in Thursday's first round of the 90th Masters.