1. A judgment or ruling that is not challenged or disputed by any party
The judge rendered an uncontested decision in favor of the plaintiff.
O juiz proferiu uma decisão incontestável a favor do autor.
2. In sports, a victory awarded when the opponent does not dispute or challenge the outcome
He won the bout by an uncontested decision after his opponent did not appeal.
Ele venceu a luta por uma decisão incontestável após seu oponente não recorrer.