UFC 330 is set to go down tomorrow night (August 15), and today 26 fighters will step on the scale in Philadelphia, PA to weigh-in for the event. The card’s headlining attraction will see Islam Makhachev enter the cage to try and defend his welterweight belt for the first time against Ian Machado Garry, who comes into the night following back-to-back wins over top contender Carlos Prates and former UFC Welterweight Champion Belal Muhammad. There’s also UFC gold on the line in the co-main event, as Mackenzie Dern will kick off her reign with the UFC strawweight title when she squares off with Gillian RobertsonUFC 330 Main Card Was Altered During Fight WeekThe UFC 330 main card opens with a lightweight matchup between longtime UFC veteran Edson Barboza and Esteban Ribovics, followed by a middleweight bout featuring Mansur Abdul-Malik and Dustin Stoltzfus.Edson Barboza (red gloves) fights Billy Quarantillo (blue gloves) during UFC Fight Night at T-Mobile Center. | USA TODAY Sports via Reuters ConnectCharles Johnson was originally scheduled to face Jose Ochoa in a flyweight matchup on the main card, but Ochoa unfortunately withdrew from the event during fight week due to injury. Alex Perez (red gloves) fights Charles Johnson (blue gloves) during UFC 324 at T-Mobile Arena. | IMAGN IMAGES via Reuters ConnectJohnson will now face DWCS and TUF veteran Eduardo Chapolin as part of the UFC 330 prelims, while a lightweight matchup between Jalin Turner and Kauê Fernandes will now round out the event’s main event. UFC 330 Features 8 Prelim Fights Before Main CardFollowing the matchup between Johnson and Chapolin, Chidi Njokuani will take on Joel Alvarez in the featured prelim for UFC 330. Joel Alvarez (red gloves) fights Yaroslav Amosov (blue gloves) during UFC 328 at Prudential Center. | IMAGN IMAGES via Reuters ConnectThe prelim card also features a pair of longtime UFC veterans in Neil Magny and Vicente Luque, with Magny set to meet Ramiz Brahimaj and Luque booked to face Tresean Gore after the Brazilian successfully debuted in the middleweight division with a first-round submission against Kelvin Gastelum at UFC 327. Kelvin Gastelum (red gloves) fights Vicente Luque (blue gloves) during UFC 327 at Kaseya Center. | IMAGN IMAGES via Reuters ConnectA welterweight bout featuring Jeremiah Wells and Myktybek Orolbai opens the 12-fight card, andthe prelim portion of the event is rounded out by Donte Johnson vs. Eric McConico and Rafael Tobias vs. Lucas Fernando.UFC 330 Morning Weigh-Ins Live Stream & Results The weigh-ins for UFC 330 are scheduled to kick off at 9:00 a.m. ET on Friday, August 14. Islam Makhachev (blue gloves) acknowledges the crowd after defeating Jack Della Maddalena (not pictured) in the welterweight championship bout during UFC 322 at Madison Square Garden. | IMAGN IMAGES via Reuters ConnectYou can check out a live stream of the official UFC 330 Morning Weigh-In Show below, courtesy of the UFC.Be sure to check back with MMA Knockout for predictions and a betting guide for the event, as well as live results and highlights from all the action on fight night when UFC 330 goes down at the Xfinity Mobile Arena.UFC 330 Main CardMain Event: Islam Makhachev vs. Ian Machado Garry – For the UFC Welterweight ChampionshipCo-Main Event: Mackenzie Dern vs. Gillian Robertson – For the UFC Strawweight ChampionshipJalin Turner vs. Kauê FernandesMansur Abdul-Malik vs. Dustin StoltzfusEdson Barboza vs. Esteban RibovicsUFC 330 Prelim CardChidi Njokuani vs. Joel AlvarezCharles Johnson vs. Eduardo ChapolinDonte Johnson vs. Eric McConicoVicente Luque vs. Tresean GoreUFC 330 Early Prelim CardRafael Tobias vs. Lucas FernandoNeil Magny vs. Ramiz BrahimajJeremiah Wells vs. Myktybek OrolbaiAdd us as a preferred source on GoogleFollow