Will Real Madrid or Atlético de Madrid advance in the UCL Round of 16?

This market refers to the UEFA Champions League Round of 16 match between Real Madrid and Atlético de Madrid. If Real Madrid advances to the next round of the Champions League, this market will resolve to "Real Madrid". If Atlético de Madrid advances to the next round of the Champions League, this market will resolve to "Atlético Madrid". If the match is canceled or postponed beyond December 31, 2025, at 11:59 PM ET, this market will resolve 50-50. The resolution source for this market will be official information from the UEFA Champions League.