A deuce in a table tennis game means

Deuce happens when both players have equal points in table tennis. Specifically, it occurs when the score reaches 10-10 in a game.

When there is a deuce, play continues until one player scores two consecutive points. This ensures a clear winner without ties in the final result.

Deuce means a tie score, not a win, loss, or foul. It is a temporary equal situation that requires extra points to determine the winner.