Sherdog’s Official Mixed Martial Arts Rankings What a difference four years made for Serghei Spivac.

Shillan and Duffy: UFC 305 Preview Keith and Ben preview UFC 305, which takes place on Saturday in Perth, Western Australia, and features a sensational middleweight title bout atop a card stacked with some of the best fighting talent Oceania has to offer.

Fight Facts: UFC on ESPN 61 ‘Tybura vs. Spivac 2’ UFC on ESPN 61 featured a svelte Moldovan swooping in at just the right moment, dueling bantamweights who make judges work for their paychecks and speedy kickboxer from Morocco making an outstanding second impression.

Matches to Make After UFC on ESPN 61 Following two international cards, the Ultimate Fighting Championship returned to Las Vegas for an underwhelming night at the UFC Apex.

After the Bell: Shillan & Duffy Recap UFC on ESPN 61 Join Keith and Ben right after the main event as they recap all the action from "UFC Vegas 95."

Video: UFC on ESPN 61 Post-Fight Press Conference Watch Saturday's UFC on ESPN 61 post-fight press conference here immediately following the event and on-demand after its conclusion.

UFC on ESPN 61 Highlight Video: Serghei Spivac Armbars Marcin Tybura Serghei Spivac got revenge against Marcin Tybura by submitting him with an armbar.

UFC on ESPN 61 Highlight Video: Toshiomi Kazama Triangle Chokes Charalampos Grigoriou Toshiomi Kazama used a triangle choke to submit an exhausted Charalampos Grigoriou.

UFC on ESPN 61 Highlight Video: Youssef Zalal RNCs Jarno Errens Youssef Zalal was able to submit Jarno Errens with a rear-naked choke in under a round.

Pictures: Invicta FC 56 UFC veteran and former Invicta Fighting Championships queen Jennifer Maia outstruck a game Mayra Cantuaria to earn a title shot against Talita Bernardo at Invicta FC 56.

By The Numbers: Brent Primus vs. Clay Collard The battle-tested veterans will collide in the Professional Fighters League lightweight semifinals as part of the PFL 8 main draw on Aug. 16.

Storylines: PFL 8 | Lightweight Heavyweight, Lightweight Semifinals While some questions are likely to be answered, others figure to arise when the Professional Fighters League touches down in Hollywood, Florida, on Aug. 16.

Sherdog Prospect Watch: Brahyan Zurcher The undefeated Mexican featherweight will draw his most difficult Professional Fighters League assignment to date when he squares off with James Gallagher as part of the PFL 9 undercard on Aug. 23.

5 Defining Moments: Rob Wilkinson The Factory X-trained Australian will lock horns with Dovletdzhan Yagshimuradov when their Professional Fighters League light heavyweight semifinal serves as the PFL 8 co-headliner on Aug. 16.

Rivalries: Impa Kasanganay The 30-year-old Kill Cliff Fight Club rep will face Joshua Silveira for the second time in less than a year when their rematch in the light heavyweight semifinals headlines PFL 8 on Aug. 16.

The Sheehan Show: PFL 9's Brendan Loughnane The 2022 PFL lightweight champ talked to Sean about his upcoming semifinal against Kai Kamaka III on Aug. 23 in Washington, DC, his road back after a disappointing end to last season, and who he would like to see emerge from the other semifinal.

By The Numbers: Impa Kasanganay vs. Joshua Silveira The light heavyweights will square off for the second time in less than nine months when their Professional Fighters League semifinal headlines PFL 8 on Aug 16.