Nick Kyrgios of Eagles, reacts against Grigor Dimitrov of Falcons, during a match of day three of the World Tennis League at Coca-Cola Arena, in Dubai, United Arab Emirates, Dec 21, 2022. (KAMRAN JEBREILI / AP)

LOS ANGELES - Nick Kyrgios has withdrawn from next month's Masters 1000 tournaments in Indian Wells and Miami as he continues to recover from surgery on his left knee, event organizers said on Monday.

The 27-year-old Australian had a terrific second half of 2022. After contesting his first Grand Slam final at Wimbledon in July, he won the ATP 500 Citi Open in August, and reached to US Open quarter-finals in September.

But pain in his knee forced him to withdraw from the Japan Open in October and he then pulled out of his home major, the Australian Open, in January and underwent surgery.

READ MORE: Kyrgios pulls out of Australian Open warm-up event

The world number 19, who is known for his thunderous serve and on-court outbursts, has yet to make his 2023 season debut.