UFC Des Moines consists of 12 bouts, and it is the final event before UFC 315. In the main event, it features a high stakes clash between ex-interim bantamweight title challenger Cory Sandhagen and former flyweight champion Deiveson Figueiredo.The co-headliner, meanwhile, is a middleweight encounter between two exceptional grapplers in Bo Nickal and Reinier de Ridder. However, there's far more to the card than its two primary fights.UFC card tonight: UFC Des Moines main card fightersThe main card's fighters are as follows:Bantamweight: Cory Sandhagen vs. Deiveson FigueiredoMiddleweight: Reinier de Ridder vs. Bo NickalWelterweight: Santiago Ponzinibbio vs. Daniel RodriguezBantamweight: Montel Jackson vs. Daniel MarcosBantamweight: Cameron Smotherman vs. Serhiy SidneyLightweight: Jeremy Stephens vs. Mason JonesCory Sandhagen (17-5)Cory Sandhagen is a well-rounded generalist coming off a tough loss to Umar Nurmagomedov at UFC on ABC 7. Prior to that defeat, 'The Sandman' was on a three-fight win streak. He is also a former interim bantamweight title challenger, with a stunning knockout over the legendary Frankie Edgar.Deiveson Figueiredo (24-4-1)A powerful submission specialist who once ruled over the flyweight division, Deiveson Figueiredo eventually made the move to bantamweight. He found initial success, authoring a three-fight win streak before tasting defeat against Petr Yan in a competitive bout.Reinier de Ridder (19-2)A former ONE two-division champion, Reinier de Ridder is a UFC newcomer, having just two wins in the promotion. However, both wins came via submission, which is the Dutchman's specialty as a black belt in both judo and Brazilian jiu-jitsu.Bo Nickal (7-0)Three-time NCAA Division I wrestling champion Bo Nickal is widely regarded as a future world title contender at middleweight. He's undefeated and has scored four consecutive wins in the promotion, with his latest coming over Paul Craig.Santiago Ponzinibbio (30-8)At one point, Santiago Ponzinibbio was considered a future threat to the top of the welterweight division. Unfortunately, injuries and health-related issues derailed his career in a major way. He recently bounced back from a 1-4 run with a TKO over Carlston Harris, and will look to score a second straight win.Daniel Rodriguez (18-5)After a fairly impressive first couple of fights in the UFC, Daniel Rodriguez was matched up with competition far too above his skill-level, triggering a three-fight skid. Fortunately, he has since tasted victory, edging Alex Morono out via split-decision.Montel Jackson (14-2)Montel Jackson is a longtime fighter in the promotion, and currently on the greatest run of his career, with five consecutive wins, including two knockouts over Rani Yahya and Da'Mon Blackshear.Daniel Marcos (17-0 (1))Daniel Marcos made his promotional debut back in 2023 with a knockout over Saimon Oliveira. He has yet to taste defeat, but the finishes have dried up, as he has won via decision and taken part in a no-contest thereafter.Cameron Smotherman (12-4)The casual fanbase will be unfamiliar with Cameron Smotherman. That is because he is a newcomer to the promotion, with just two wins, including an anaconda choke against Ryan Mondala.Serhiy Sidey (11-2)Serhiy Sidey is Canada's latest export. After a rocky start to his stint in the promotion, with a split-decision loss to Ramon Taveras, who he knocked on the DCWS to earn a contract, he scored his first promotional win against Garrett Armfield.Jeremy Stephens (29-21 (1))BKFC sensation Jeremy Stephens returns on a one-fight deal after nearly three years away. While heavy-handed and enjoying success at BKFC, Stephens is on a jaw-droppingly poor run of form in MMA at 1-7 (1) in his last 9 fights.Mason Jones (15-2 (1))Former two-division Cage Warriors champion Mason Jones is on a hot streak of four straight wins. He makes his UFC return this evening, and will hope for a better run than last time, which saw him go 1-2 (1).UFC card tonight: UFC Des Moines prelim fightersA list of the prelim card's fighters are as follows:Women's bantamweight: Yana Santos (15-8) vs. Miesha Tate (20-9)Middleweight: Azamat Bekoev (19-3) vs. Ryan Loder (7-1)Women's strawweight: Marina Rodriguez (17-5-2) vs. Gillian Robertson (15-8)Bantamweight: Gaston Bolaños (8-4) vs. Quang Le (8-2)Heavyweight: Don'Tale Mayes (11-8) vs. Thomas Petersen (9-3)Women's flyweight: Juliana Miller (3-3) vs. Ivana Petrović (7-2)