Maria Sakkari and Stefanos Tsitsipas helped Greece eliminate Canada from the United Cup with a 3-0 triumph in group play on Wednesday in Perth, Australia. Sakkari saved four set points in the first set and…
Novak Djokovic and Iga Swiatek will headline the new-look United Cup mixed team event in Perth and Sydney from Dec. 29 to Jan. 7 as one of the key warm-up tournaments for the Australian Open.…