Sinner has made the most of a favourable draw at the grasscourt major this year
Safiullin upsets Muller, Moutet through in Mallorca
Norrie's semi-final opponent will be another American, fourth-seeded Tommy Paul, who crushed Stefan Kozlov 6-3, 6-1 in an all-US matchup.
Tallon Griekspoor staged a grand recovery, saving four match-points, before stunning top seed Daniil Medvedev 2-6, 7-6(7), 7-5 to reach the semi-finals of the Dubai Championships on Thursday.
Frances Tiafoe launched into a foul-mouthed tirade directed at a chair umpire after the American received a time violation and then lost to Roman Safiullin in the third round of the Shanghai Masters on Tuesday.
Novak Djokovic was stunned 7-6(4), 6-2 by Matteo Berrettini in the Qatar Open first round on Tuesday as the Italian enjoyed his first win over the former world number one.
Former champion Naomi Osaka was sent packing from Indian Wells after losing in straight sets to Colombia's Camila Osorio.
N Sriram Balaji made a strong case for his inclusion in the Indian men's doubles team for the Paris Olympics along with Rohan Bopanna by logging his maiden win at the French Open but Yuki Bhambri, the other contender for the berth, made a first round exit in Paris on Friday.
Images from the Olympics tennis action at the Roland Garros, Paris, on Wednesday.
Novak Djokovic beat 14-times French Open champion Rafael Nadal in straight sets at the Paris Olympics on Monday.
Grigor Dimitrov dispatched American 10th seed Frances Tiafoe in straight sets with a convincing 6-2 6-3 6-2 victory on Sunday.
The sixth seeds needed a little over an hour to overcome the unseeded pairing of Roman Safiullin of Russia and Kazakhstan's Andrey Golubev 6-3, 6-3 in a second round match.
A summary of the day's tennis action at Roland Garros.
IMAGES from Day 4 of the Wimbledon Championships, at the All England Lawn Tennis and Croquet Club, London, on Thursday.
In his mixed doubles, Rohan Bopanna and Indonesian Aldila Sutjiad beat German pair Andreas Mies and Vera Zvonareva 7-5, 6-2 in US Open first round match on Thursday.
Naomi Osaka felt the nerves but looked solid on her return to elite tennis after 15 months out as she got past Germany's Tamara Korpatsch 6-3 7-6(9) in the first round of the Brisbane International.
Hurkacz, Swiatek win as Poland march into United Cup final
World No 1 Iga Swiatek overcame a strong early challenge from former champion Sofia Kenin to reach the second round of the Australian Open
Frances Tiafoe, Taylor Fritz, Tommy Paul and Coco Gauff all advanced to the third round of the US Open on Wednesday to keep home hopes alive.
Russian Daniil Medvedev's 2022 season opened with a stunning defeat at the hands of Frenchman Ugo Humbert after a three-hour dogfight in a steamy Ken Rosewall Arena at the ATP Cup on Sunday.
Four-time Asian medallist Shiva Thapa became India's first gold-medallist at the President's Cup boxing tournament after getting a walkover in the final.
Images from Day 4 of the 2021 French Open in Paris on Wednesday.
India's boxer Shiva Thapa says throwing caution to the wind and hurting rivals from the very first second is helping him rediscover himself after enduring an erratic season last year.
Thirteen of the country's boxers -- seven men and six women -- are assured of at least bronze medals after advancing to the last-four stage of the marquee continental championship.
Sarita, Nikhat also enter semis
Images from Day 1 of the French Open matches played at Roland Garros on Sunday
Amit Panghal (52kg) and Kavinder Singh Bisht (56kg) remained on course for their second successive international gold medals this year and India looked good to notch up its best ever performance in the Asian Boxing Championships.
Images from Day 4 of the Australian Open in Melbourne on Thursday.