Manny Pacquiao headlines the night, but an anticipated undercard bout falls apart just hours before. The return of Manny Pacquiao to the ring is grabbing headlines, but the undercard for Saturday’s event in Las Vegas was also generating plenty of excitement.

The roads were almost empty here on Sunday morning as most tricycle drivers stopped ferrying passengers to watch the much vaunted comeback fight of “Pambansang Kamao” Manny Pacquiao at the MGM Grand Garden Arena in Las Vegas.

Manny Pacquiao returns from retirement on Saturday night to face WBC welterweight champion Mario Barrios. Whether Pacquiao's decision to return to the ring proves to be ill-advised or a moment that grows his legend is still to be seen.

Andreas Hale is in Las Vegas to bring you all that's happening at the MGM Grand Garden Arena, including undercard results, fight updates and round-by-round analysis.

It’s going to be a big sports weekend, as the Open Championship continues, plus UFC 318 and Pacquiao vs. Barrios are headlining events on Saturday. With our exclusive BetMGM bonus code MLIVE, you can wager just $10 on any market and snare $150 in bonus bets if the initial bet is graded as a winner.