[6] After a back and forth first round, Song connected with a right hand that dropped Aldana and followed with some extra strikes for the TKO win.
[7][8] Song faced Alex Morono at UFC Fight Night: Blaydes vs. Ngannou 2 on November 24, 2018, in Beijing, China.
[11] Song faced Derrick Krantz on August 31, 2019, at UFC Fight Night 157.
[21] Song faced Kevin Jousset on December 9, 2023 at UFC Fight Night 233.
[25] Song faced Muslim Salikhov on November 23, 2024 at UFC Fight Night 248.