Both Brazilian heavyweights enter Dana White’s Contender Series Season 10, Week 3 with strong finishing rates and prior DWCS exposure. Guilherme Uriel (7-2), the slight market favorite, stands four inches taller with a reach edge and rebounded from his 2025 DWCS knockout loss with a 96-second TKO at LFA 229. Mario Piazzon (12-1), a training partner of Jailton Almeida, returns after a 2023 DWCS win marred by disqualification criticism, posting recent decision and TKO victories while carrying a lone knockout loss. Pre-fight weigh-ins produced bad blood, including a forehead touch and Piazzon’s vow to inflict damage on the feet and ground. The matchup’s early-finish lean and contract implications have shaped the modest edge for Uriel among traders assessing size, power, and momentum.
This market will resolve to "Mario Piazzon" if Mario Piazzon is officially declared the winner of the fight against Guilherme Uriel at Dana White's Contender Series: Season 10, Week 3, scheduled for August 25, 2026.
It will resolve to "Guilherme Uriel" if Guilherme Uriel is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond September 8, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
