At All England Lawn Tennis and Croquet Club
LONDON (AP) _ Results Friday from the Championships at All England Lawn Tennis and Croquet Club (seedings in parentheses):
Nick Kyrgios, Australia, def. Rafael Nadal (2), Spain, walkover.
Novak Djokovic (1), Serbia, def. Cameron Norrie (9), Britain, 2-6, 6-3, 6-2, 6-4.
Barbora Krejcikova and Katerina Siniakova (2), Czech Republic, def. Lyudmyla Kichenok, Ukraine, and Jelena Ostapenko (4), Latvia, 6-2, 6-2.
Zhang Shuai, China, and Elise Mertens (1), Belgium, def. Danielle Collins and Desirae Krawczyk, United States, 6-2, 3-6, 6-3.