Tommy Paul of the United States makes a comeback during the men’s singles semifinal match against Taylor Fritz of the United States at the 2023 ATP Mexican Open tennis tournament in Acapulco, Mexico, March 3, 2023. (Source: Xinhua/Xin Yuewei)

Taylor Fritz of the United States reacts during the men’s singles semifinal match against Tommy Paul of the United States at the 2023 ATP Mexican Open tennis tournament in Acapulco, Mexico, March 3, 2023. (Photo by Francisco Canedo/Xinhua)

Tommy Paul (L) of the United States hugs Taylor Fritz of the United States after their men’s singles semifinal match at the 2023 ATP Mexican Open tennis tournament in Acapulco, Mexico, March 3, 2023. (Photo by Francisco Canedo/Xinhua)

Tommy Paul of the United States makes a comeback during the men’s singles semifinal match against Taylor Fritz of the United States at the 2023 ATP Mexican Open tennis tournament in Acapulco, Mexico, March 3, 2023. (Source: Xinhua/Xin Yuewei)

Taylor Fritz of the United States scores a return during the men’s singles semifinal match against Tommy Paul of the United States at the 2023 ATP Mexican Open tennis tournament in Acapulco, Mexico March 3, 2023. (Photo by Francisco Canedo/Xinhua)

Tommy Paul of the United States serves during the men’s singles semifinal match against Taylor Fritz of the United States at the 2023 ATP Mexican Open tennis tournament in Acapulco, Mexico, March 3, 2023. (Xinhua/Xin Yuewei)

Tommy Paul of the United States serves during the men’s singles semifinal match against Taylor Fritz of the United States at the 2023 ATP Mexican Open tennis tournament in Acapulco, Mexico, March 3, 2023. (Xinhua/Xin Yuewei)