Home favourite Matteo Berrettini beat world number five Alexander Zverev of Germany in the second round of the Italian Open in Rome.
Alexander Zverev, the third seed, made a third round exit at the Indian Wells Masters as he was hampered by the same kind of illness that caused Serena Williams to retire from her match the previous day.
Alexander Zverev won the season-ending Association of Tennis Professionals Finals title for the first time in London tonight as he defeated world number one, Novak Djokovic.
Germany's Alexander Zverev overcame Roger Federer to reach the final of the Association of Tennis Professionals Finals in London.
Germany's Alexander Zverev reached the semi-finals of the Association of Tennis Professionals Finals for the first time in his career after beating John Isner.
Marin Cilic tonight earned a 6-7 (2-7), 6-3, 6-4 win over John Isner at London’s 02 Arena that put Novak Djokovic through to the semi-finals of the Association of Tennis Professionals Finals.
World number one Novak Djokovic, bidding for a sixth title at the season-ending Association of Tennis Professionals Finals in London's 02 Arena, got his campaign off to an efficient start tonight with a 6-4, 6-3 win in his opening group match against John Isner.
Germany's Alexander Zverev beat South African Kevin Anderson to ensure Team Europe successfully defended the Laver Cup in Chicago by 13 points to eight.
Stefanos Tsitsipas of Greece continued his stunning run at the Rogers Cup as he dethroned defending champion Alexander Zverev to reach the semi-finals in Toronto.
Second seeded German Alexander Zverev came through a tough match against unseeded Russian Karen Khachanov to book his spot in the last eight of the French Open at Roland Garros today.
Serbian Novak Djokovic survived the toughest test of the year so far as he battled through to the fourth round of the French Open with a four-set victory over 13th seed Roberto Bautista Agut of Spain at Roland Garros.
World number one Simona Halep battled into the second round of the French Open after recovering from a poor start in a match delayed by rain.
Germany's Alexander Zverev has claimed his third ATP World Tour Masters title after beating Austria's Dominic Thiem in the Mutua Madrid Open final.
Rafael Nadal closed in on the 11th Monte Carlo Masters title he needs to retain his world number one ranking as he thrashed Austria’s fifth seed Dominic Thiem in the quarter-finals.