一敗[ippai] one defeat
完敗[kanpai] complete defeat
規則を敗る[kisokuwoyaburu] to break the rules
再敗[saihai] second defeat
失敗[shippai] failure

失敗は成功の基[shippaihaseikounomoto] failure teaches success
勝敗[shouhai] victory or defeat
成敗[seibai] punishment
惜敗[sekihai] regrettable defeat
全敗[zenpai] complete defeat