Nick Kyrgios overcame early back spasms to get the better of Russia's Daniil Medvedev in a pair of tiebreakers and win the Citi Open in Washington on Sunday.
Home favorite Jessica Pegula made quick work of Italy's Camila Giorgi to win her maiden WTA title at the Citi Open in Washington on Sunday.
Diego Schwartzman saved three set points in opening stanza before going on to beat American Taylor Fritz 7-6(6) 6-3 in the final of the Los Cabos ATP tournament in Mexico on Saturday.
Austria's world number four Dominic Thiem beat Spain's Albert Ramos-Vinolas 7-6(0) 6-1 on Saturday to win the Kitzbuehel Open, his 14th ATP singles title and his first on home soil.
South Korea's Sung Kang elevated his game on the back nine to claim his first career PGA Tour victory at the AT&T Byron Nelson in Dallas with a comfortable two-stroke win on Sunday.
World number one Novak Djokovic won a third Madrid Open title by defeating Stefanos Tsitsipas 6-3 6-4 in Sunday's final.
Manchester City retained the Premier League title on Sunday, securing top spot with a 4-1 win at Brighton & Hove Albion on the final day of the season.
Golden State Warriors' title defence may now hobble along with their leader Kevin Durant who suffered a calf injury on Wednesday that makes him doubtful for the playoffs.
Greek youngster Stefanos Tsitsipas' French Open preparations gathered momentum as he claimed his first claycourt title with a 6-3 7-6(4) victory over Pablo Cuevas at the Estoril Open on Sunday.
Greek Maria Sakkari rallied from a set and a break down to beat British number one Johanna Konta 2-6 6-4 6-1 and lift her first WTA title at the Rabat Grand Prix in Morocco on Saturday.