On March 3, Beijing time, the second round of the WTA250 Monterrey station began to compete, and the Chinese small flower Zheng Qinwen met with the No. 2 seed Fernandez of the tournament. The two sides fought fiercely in three sets in this match, and finally the defending champion Fernandez narrowly defeated Zheng Qinwen 2-1 to successfully reach the quarter-finals of the tournament.
In the first set, Fernandez successfully saved the start, and in the second set, the two were in a bitter battle in the jung Chin-moon service, and Fernandez cashed in at the 8th break point to take a 2-0 lead. In the 6th set, Zheng Qinwen lost again in the service set, and Fernandez came to win the set 5-1. In the 7th set, Fernandez managed to save his serve and won the first set 6-1.
In the first 8 innings of the second set, both sides saved their own serves, in the 9th set Zheng Qinwen saved the break point to save the set, in the 10th set Fernandez was broken in a set without a way out, and Zheng Qinwen won the second set 6-4.
In the decider, Zheng Qinwen came up to defuse 2 consecutive break points to save the set, and in the 6th set Fernandez saved 3 consecutive break points to save the set. After that, both sides saved the serve and the tiebreaker match was dragged into the seventh. Fernandez led the way in seven sets, winning seven sets 7-3.
In the end, in a game that took 2 hours and 41 minutes, last year's US Open runner-up winner Fernandez defeated China's Small Flower Zheng Qinwen 6-1, 4-6, 7-6 (3) to successfully reach the quarter-finals of the tournament. Cheng Chin-man is out of the game after a failed reversal, and she will play next week in Indian Wells.