Resolved or closed · Data from Polymarket
O/U 2.5 Rounds
Pick a side, send the other side to a friend, and let the market settle who was right.
How to challenge a friend
- Open the live market in Sidebet and choose OVER or UNDER.
- Set the challenge size and send the generated link to a friend.
- Your friend takes the other side. Each person controls and signs for their own position.
- When the underlying market resolves, Sidebet updates the head-to-head record.
Resolution information
Each market will resolve to "Over" if the fight between Melissa Gatto and Ernesta Kareckaite at UFC Fight Night: Allen vs. Duncan, scheduled for October 10, 2026, lasts beyond the listed round threshold. Each market will resolve to "Under" if the fight does not last beyond the listed round threshold. For example: "Over 2.5 Rounds" will resolve "Yes" if the fight continues past the 2:30 mark of Round 3. "Under 2.5 Rounds" will resolve "Yes" if the fight ends before the 2:30 mark of Round 3. If the fight ends exactly at the threshold, it will resolve "50-50." If the bout is not scored, postponed beyond October 24, 2026, or canceled, all options will resolve "50-50." The resolution source for this market will be official information from the UFC.