Zheng Qinwen entered the quarterfinals of the tour after the Australian Open, and PK the world No. 1 in the 1/4 finals

In the early morning of February 22, the third round of the WTA1000 Dubai station was contested. Zheng Qinwen, the first sister of China's Golden Flower, will face world No. 35 Potapova. In this game, Zheng Qinwen defeated his opponent in straight sets, rewriting the battle record of the two sides to 3-1 and successfully breaking into the quarterfinals.

Zheng Qinwen took the lead in the fifth game of the first set, and Potapova quickly broke back in the sixth game. In the 7th game, Zheng Qinwen broke the opponent's serve again and took a 4-3 lead. In the ninth game, Zheng Qinwen broke serve again in the opponent's inevitable game and won the first set 6-3.

In the fourth game of the second set, Zheng Qinwen broke serve and led his opponent 3-1. In the 7th game, Zheng Qinwen successfully broke the serve point and successfully held serve, bringing the game to a game where the opponent had no way back in the whole court, 5-2. In the eighth game, Zheng Qinwen cashed in on the second match point and won the second set 6-2 after breaking serve again.

In the end, in a match that took 1 hour and 32 minutes, Zheng Qinwen defeated Potapova 6-3, 6-2 and reached the quarterfinals of the tour this season after the Australian Open. Zheng Qinwen will next face world No. 1 Swiatek across the net for a place in the semi-finals. The two sides have played each other 5 times before, and Zheng Qinwen is hard to win.