![It has not been all plain sailing for Roger Federer in Dubai but he is confident his best is still to come. AP](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/EWSKVM3FHWB4OVDIP73QMFF7OI.jpg?smart=true&auth=1a537f296c68aee5ffb9f8ea6a3ad1979a0b2a95fd11160cb189837614a221cc&width=400&height=225)
It has not been all plain sailing for Roger Federer in Dubai but he is confident his best is still to come. AP
It has not been all plain sailing for Roger Federer in Dubai but he is confident his best is still to come. AP
Dubai Tennis: Roger Federer confident best still to come as he bids for 100th ATP title
The No 2 seed believes he is improving as the tournament at Dubai Duty Free Tennis Stadium goes along
Graham Caygill
March 01, 2019