Day 4 at the ATP 250 in Hangzhou will see the conclusion of the Round of 16, with four matches featuring some big names like former Grand Slam champion Marin Cilic, who is looking to make a comeback after a lengthy injury period,

In his last match on August 28, 2024, Carballes Baena was defeated 2-6, 3-6, 6-7 versus Juncheng Shang in the Round of 64 of the US Open. In the past two years, Moutet and Carballes Baena have played two times and Moutet is 2-0, including a 6-3, 5-7, 6-2 victory for Moutet last time around at the Movistar Chile Open on February 26, 2024.