Tennis doubles 3rd set game count

[force]

Hello,

As you know, in Tennis doubles, 3rd set is not a full set like singles but more like a tie-break.

If I bet on games number (Under 22.5) and the match have 22 games in first 2 sets and goes into the 3rd one. How does the 3rd set games count?

Thanks for your time.
If you have any link to some bookie rule it would be much appreciated!

[force]

Nevermind I found it. All tie-breaks count as one game.

[Wrigley]

Its a 10 point tie breaker in many 3rd set double matches