Question

What is the term when a tennis game is tied at 40-40? is it love or advantage or deuce or match?

Answer 1

Deuce ( advantage out )

Answer 2

When the hand moved to 60, the game was over. However, in order to ensure that the game could not be won by a one-point difference in players' scores, the idea of "deuce" was introduced. To make the score stay within the "60" ticks on the clock face, the 45 was changed to 40.