An eagle-eyed tennis fan spotted bourgeoning besties Holger Rune and Casper Ruud practicing in Toronto ahead of the National Bank Open, a remarkable development given their tense on-court rivalry.

Casper Ruud wasn’t blaming the smell of weed for his early U.S Open exit, but rather the “little to no confidence” he had in his game after his Wednesday second-round upset loss to Raphael Collignon.

Paris – Clearly hampered by a bad left knee, two-time French Open finalist Casper Ruud dropped 13 of the last 14 games and lost 2-6, 6-4, 6-1, 6-0 to Nuno Borges in the second round at Roland-Garros ...