THE ATP WORLD TOUR, the men’s professional tennis tour, secured a small increase in the value of its official airline sponsorship rights in a deal with Emirates agreed in December.

THE SEASON-ENDING WOMEN’S Tennis Association (WTA) Championships will carry the name of BNP Paribas and its Turkish partner Türk Ekonomi Bankasý (TEB) for the next three years after a co-sponsorship dea…