ノックアウト勝ちでタイトルを防衛するの英語

notch up a victory [title]

defend [lose] one's title

to be able to turn the tables and finally win the game

to prevail over the enemy―get the better of one's rival―get the upper hand of one's man―（議論なら）―have the best of it

stake winnings from one bet on a subsequent wager

Elated with success, they advanced recklessly.

to win in a match

The scores are 3 to 2 in our favour.

The scores are 3 to 2 in our favour.

winning all of the tricks in a hand of bridge

The scores are 3 to 2 in our favour.

The scores are 5 to 3 in my favour.

to turn defeat into victory―get victory out of defeat

The game is yours.

to be able to survive and win in a tournament

He won [defeated] his opponent by (an) ippon.

We stand to win [lose].

If you throw a six, you win.

be on a winning [losing] streak