Alex de Minaur won the title, defeating Taylor Fritz in the final, 6–3, 7–6(7–2).
Bianca Andreescu won the title, defeating Serena Williams in the final 3–1, ret., becoming the first Canadian to win the event since 1969.
Hubert Hurkacz won his first ATP Tour title, defeating Benoît Paire in the final, 6–3, 3–6, 6–3.
Novak Djokovic was the defending champion, but he retired in the fourth round against Stan Wawrinka.
Naomi Osaka was the defending champion, but she was defeated in the fourth round by Belinda Bencic.