Montreal Masters: Nick Kyrgios Beats No.1 Daniil Medvedev, Carlos Alcaraz And Stefanos Tsitsipas Ousted

Nick Kyrgios rallied to topple world number one Daniil Medvedev at the ATP Montreal Masters on Wednesday as the top three seeds tumbled in the second round. Australia's Wimbledon finalist beat Medvedev 6-7 (2/7), 6-4, 6-2 to produce his second career upset of a reigning number one after ambushing Rafael Nadal at Wimbledon in 2014. Unseeded American Tommy Paul also came from a set down to send second-seeded Carlos Alcaraz of Spain packing 6-7 (4/7), 7-6 (9/7), 6-3 while unseeded Briton Jack Draper beat third-seeded Stefanos Tsitsipas of Greece 7-5, 7-6 (7/4).

Kyrgios started the landslide. The mercurial Aussie produced his usual on-court antics, complaining about a high bounce, hitting a ball into the stands to draw a warning and bickering with his player box in moments of tension.

But after gathering his formidable resources, the 27-year-old ranked 37th finished off Medvedev in exactly two hours.

"I don't go in looking at the rankings, just the guy in front of me," Kyrgios said. "I had a clean objective today -- play a lot of serve and volley and execute better.

""Hopefully I can keep this rolling and keep on winning."

Both players were coming off weekend title wins, Kyrgios at the Washington 500 on Sunday and Medvedev at Los Cabos, Mexico, on Saturday.

Kyrgios has won 14 of his last 15 matches to improve to 29-7 for 2022. Medvedev lost for the 11th time in 2022, but by reaching the final at Los Cabos -- where he lifted his first trophy of the season -- he is assured of taking the number one ranking into his US Open title defense later this month.

He was barred from Wimbledon as the tournament excluded Russian and Belarussian players over Russia's invasion of Ukraine.

Alcaraz, who like Medvedev enjoyed a first-round bye,