World number one Novak Djokovic took out his frustration on the racket in a scrappy performance but did enough to overcome German Philipp Kohlschreiber in a 6-3 4-6 6-4 win in the second round of the Monte Carlo Masters on Tuesday.

Novak Djokovic survives Kohlschreiber scare in Monte Carlo

Roger Federer began his charge for a 100th career title by dispatching Philipp Kohlschreiber 6-4, 3-6, 6-1 on a windy centre court in the first round of the Dubai Championships.

Roger Federer starts 100th title bid with Kohlschreiber win in Dubai

Swiss tennis star Roger Federer will begin the quest for his 100th ATP singles title when he faces Philipp Kohlschreiber of Germany in the first round of the Dubai Championships on Monday (February 25).

Roger Federer would love to win 100th ATP title in Dubai

Kohlschreiber advances to the fourth round where he will play unseeded Pierre-Hugues Herbert

Tennis: Second seed Marin Cilic crashes out of Indian Wells

The 31-minute tiebreak stretched to 38 points before he finally subdued Germany's Philipp Kohlschreiber 6-7(4) 7-6(18) 6-1

Dubai open: Murray survives 38-point tiebreak to reach semi-finals