Roger Federer has crashed out of the Cincinnati Masters.
The seven time winner suffered a shock straights sets defeat to 21-year-old Russian qualifier Andrey Rublev.
The third round win means Rublev will now face compatriot Daniil Medvedev in the quarter-finals.
Meanwhile world number one Novak Djokovic is through to the final eight after an easy win over Pablo Carreño Busta.
Pogacar wins Monaco time trial as Vuelta bid begins in style
The world's fastest bike rider, UAE Team Emirates-XRG's Tadej Pogacar, dazzled in Monaco by winning the first stage of the 81st Vuelta a Espana on Saturday two months after the roar of Formula 1 cars echoed around the windy streets of the principality.
All Blacks stun wasteful Springboks in first test
New Zealand overcame a tough physical challenge to outscore South Africa five tries to one and win the first test 33-16 at Ellis Park on Saturday to go one-up in the four-match series.
Norris puts McLaren on pole at Zandvoort
Formula One champion Lando Norris beat Mercedes title contenders George Russell and Kimi Antonelli to earn McLaren a third successive Dutch Grand Prix pole position on Saturday.
Hull stun Man United 2-0 on Premier League return
Hull City marked their return to the Premier League after a nine-year absence with a deserved 2-0 victory over Manchester United and fellow newcomers Ipswich Town also began impressively with a 2-1 home win against visiting Sunderland.
Serena Williams teams up with Alcaraz in US Open mixed doubles
Serena Williams will make a competitive return to the US Open alongside defending men's champion Carlos Alcaraz in the mixed doubles after the pair were handed a wildcard entry, tournament organisers said on Saturday.
