Former ONE champ Reinier de Ridder lived up to his promise to finish Gerald Meerschaert at UFC Vegas 100, but it wasn’t easy.

The UFC officially has a new — and ferocious — welterweight contender. Matched against Neil Magny for his first UFC main event, Carlos Prates passed Saturday's test with flying colors, knocking out the record-setting veteran with a brutal punching assault in the closing seconds of round one at UFC Vegas 100.

SportsLine's Daniel Vithlani reveals his picks for the UFC Fight Night: Neil Magny vs. Carlos Prates card from the UFC Apex in Las Vegas on Saturday

We have you covered for all of tonight's UFC Vegas 100 results, including the co-main event between Reinier de Ridder and Gerald Meerschaert.

Everything you need to know about the UFC Vegas 100 fight card. Odds, picks, predictions, prop bets and more for the Magny vs. Prates UFC Fight Night event.

Gerald Meerschaert and Reinier de Ridder meet Saturday in the co-main event of UFC Fight Night 247 at UFC Apex in Las Vegas. Check out this quick breakdown of the matchup from MMA Junkie analyst Dan Tom.

Former ONE champion Reinier de Ridder made an impressive debut with the UFC on Saturday as he tapped out Gerald Meerschaert in the third round to kick off his career in the octagon the right way.

The excitement in the MMA world is palpable with the UFC entering Las Vegas for its 100th Fight Night event in Vegas. The post UFC Vegas 100 Payouts: How Much Are Gerald Meerschaert and Reinier de Ridder Making at UFC Fight Night?