Daniel Elahi Galan knocked out fourth seed Stefanos Tsitsipas in the US Open first round on Monday. The Greek star went down tamely to Galan losing in four sets 6-0, 6-1, 3-6, 7-5.

US Open: Galan knocks out Tsitsipas; Thiem exits

Pablo Carreno Busta of Spain produced a stellar performance to clinch the National Bank Open on Sunday, defeating Hubert Hurkacz in the final. The Spaniard claimed his seventh tour-level title with a 3-6, 6-3, 6-3 victory over Hurkacz.

Spain's Pablo Carreno Busta defeats Hubert Hurkacz to clinch Montreal title

World number seven Matteo Berrettini defeated Spain`s Pablo Carreno Busta 7-5 7-6(4) 6-4 on Sunday to reach the Australian Open quarter-finals for the first time.

Australian Open: Matteo Berrettini beats Pablo Carreno Busta to reach quarterfinals

Pablo Carreno Busta beat World No. 1 Novak Djokovic in the men's singles bronze medal match at the Tokyo Olympics. That gave Carreno Busta his first Olympic award.

Tokyo Olympics: ‘It is a bronze medal, but it feels like gold,' says Pablo Carreno Busta

Frenchman Benoit Paire was surprised by how fit he felt as he advanced for the first time into the fourth round of the French Open on Friday. Paire went through after Spain's Pablo Carreno Busta retired at the start of the fourth set when trailing 2-1, and now faces seventh-seed Kei Nishikori of Japan who was forced to dig deep to pull through his third-round game against Serb Laslo Dere in five sets.

French Open: France's Benoit Paire surprised by his own fitness as he enters last 16

An exhausted Kei Nishikori battled from two sets down to outlast Spain's Pablo Carreno Busta 6-7(8) 4-6 7-6(4) 6-4 7-6(8) in an epic encounter on Monday and book his place in the Australian Open quarter-finals.

Australian Open: Nishikori beats Carreno Busta to reach quarters

The 20-year-old surged past Busta 7-6(4), 6-2 in an exhilarating semi-final clash

Miami Open: Alexander Zverev rolls into final, to face Isner

He suffered a three-set defeat from Pablo Carreno Busta

Kevin Anderson crashes out in Miami Open quarters