Using Baseline for doubles matchesUpdated 2 hours ago

You can use Baseline for either singles or doubles games.

Simply choose 'Doubles' when setting up your session.

Does Baseline offer the same line calling performance for doubles matches?

Baseline may perform slightly better in a single game than in a double game. This is mainly due to the player or the ball being "hidden" from the camera, which can impact detection. 

That said, Baseline calculates the whole 3D trajectory of the ball and doesn't rely on visual data only. This means line calls and performance data can be calculated even when part of the information is missing.