The ONE Championship welterweight title will be on the line when undefeated champion Ben Askren takes on Zebaztian Kadestam in the main event at the Shanghai Oriental Sports Center in Shanghai, China on Sept. 2.

Askren (16-0, 1 no-contest) last defended his belt in May, stopping Agilan Thangalapani in the first round. That victory marked his third first-round finish in five bouts since signing with ONE.

Kadestam (9-3) has only fought once under the ONE banner. He stopped longtime MMA veteran Luis Santos with a vicious third-round knockout, and it was enough to earn a title shot.

ONE Championship also added the following bouts to the card.

Narantungalag Jadambaa vs. Tetsuya Yamada

Miao Li Tao vs. Liu De Li

Xu Chun Yan vs. Eh Ya Nut

Chen Geng Min vs. Peng Xue Wen

Sagetdao Petpayathai vs. Mahmoud Mohamed

Miao Jie vs. Mona Samir

Amir Khan vs. Jaroslav Jartim

Zhang Ze Hao vs. Li Cheng Chao

Marc Marcellinus vs. Tran Quang Loc