After Carlos Alcaraz dispatched Martin Cilic in the opening round of the Qatar Open on Monday he lingered on court to play a few balls with a spectator - NBA star Jimmy Butler. Alcaraz took his time to find his rhythm on a windy night but eventually overcame veteran Croatian 6-4, 6-4, then took on Butler. The 35-year-old guard, recently traded to the Golden State Warriors, opted not to stay by the Bay while it hosted Sunday's National Basketball Association All-Star Game. Instead he flew to the Gulf and was in the crowd to see Alcaraz win.