• UFC 323(12/6/25) Yan won a five round unanimous decision over Merab Dvalishvili to win the UFC bantamweight title
• UFC on ABC(7/26/25) Yan won a three round unanimous decision over Marcus McGhee
• UFC Fight Night(11/23/24) Yan won a five round unanimous decision over Deiveson Figueiredo
• UFC 299(3/9/24) Yan won a three round unanimous decision over Song Yadong
• UFC Fight Night(3/11/23) Yan lost a five round unanimous decision to Merab Dvalishvili
• UFC 280(10/22/22) Yan lost a three round split decision to Sean O'Malley
• UFC 273(4/9/22) Yan lost a five-round split decision to Aljamain Sterling in a bout for the undisputed bantamweight title
• UFC 267(10/30/21) Yan won a five round unanimous decision over Cory Sandhagen to win the interim UFC bantamweight title
• UFC 259(3/6/21) Yan lost via disqualification (illegal knee) to Aljamain Sterling at 4:29 of the fourth round, losing his UFC bantamweight title
• UFC 251(7/12/20) Yan stopped Jose Aldo via strikes at 3:24 of the fifth round to win the vacant UFC bantamweight title
• UFC 245(12/14/19) Yan knocked out Urijah Faber at :43 of the third round
• UFC 238(6/8/19) Yan won a three round unanimous decision over Jimmie Rivera
• UFC Fight Night(2/23/19) Yan won a three round unanimous decision over John Dodson
• UFC 232(12/29/18) Yan scored a TKO (corner stoppage) over Douglas Silva de Andrade at 5:00 of the second round
• UFC Fight Night(9/15/18) Yan won a three round unanimous decision over Jin Soo Son
• UFC Fight Night(6/23/18) Yan stopped Teruto Ishihara at 3:28 of the first round