The first meeting between Nick Kyrgios and Stefanos Tsitsipas lived up to the hype on Saturday as the Australian saved a match point in a wildly entertaining 6-4 3-6 7-6(7) win to reach the Citi Open final.
Australian Nick Kyrgios blasted 15 aces to blow past Japan's Yoshihito Nishioka 6-2 7-5 on Thursday and reach the quarterfinals at the Citi Open in Washington, D.C.
Top-seeded Stefanos Tsitsipas of Greece handled crowd favorite and wild-card Tommy Paul 6-3, 7-5 on Wednesday night to reach the quarterfinals at the Citi Open in Washington, D.C.
An argumentative Nick Kyrgios hammered 24 aces in a dominating service display to defeat Gilles Simon 6-4 7-6(5) in the second round of the Citi Open in Washington on Wednesday.
Delighted world number one Novak Djokovic said he was back to his best after winning a third Madrid Open title on Sunday, defeating Stefanos Tsitsipas 6-3 6-4.
World number one Novak Djokovic won a third Madrid Open title by defeating Stefanos Tsitsipas 6-3 6-4 in Sunday's final.
Stefanos Tsitsipas pulled off one of the biggest wins of his short but remarkable career by beating Rafael Nadal 6-4 2-6 6-3 on Spanish soil on Saturday to book his place in the Madrid Open final against world number one Novak Djokovic.
Greek youngster Stefanos Tsitsipas' French Open preparations gathered momentum as he claimed his first claycourt title with a 6-3 7-6(4) victory over Pablo Cuevas at the Estoril Open on Sunday.
Felix Auger-Aliassime won the battle of the young guns by beating ninth seed Stefanos Tsitsipas 6-4 6-2 on Saturday to advance to the BNP Paribas Open third round.
Roger Federer claimed the 100th ATP title of his career by beating 20-year-old Greek Stefanos Tsitsipas 6-4 6-4 in the final of the Dubai Duty Free Tennis Championships on Saturday.