J.B. Holmes of the United States celebrates during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)

People watch the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. (Xinhua/Zhao Hanrong)

Justin Thomas of the United States competes during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. (Xinhua/Zhao Hanrong)

J.B. Holmes of the United States competes during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)

Justin Thomas of the United States competes during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. (Xinhua/Zhao Hanrong)

Tiger Woods of the United States competes during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)

Tiger Woods of the United States competes during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)

J.B. Holmes of the United States poses with the trophy after the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)

J.B. Holmes of the United States competes during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)

J.B. Holmes of the United States competes during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)

J.B. Holmes (R) of the United States poses with Tiger Woods after winning the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. (Xinhua/Zhao Hanrong)

J.B. Holmes of the United States competes during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)

J.B. Holmes of the United States celebrates after the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)

J.B. Holmes of the United States competes during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)

J.B. Holmes of the United States competes during the final round of the PGA Tour Genesis Open golf tournament in Los Angeles, the United States, Feb. 17, 2019. Holmes won the title of the Genesis Open. (Xinhua/Zhao Hanrong)