Did look like he got broken while serving for the match. Not sure tho. The quality of the scoreboard at ATP and Stuttgart site is pretty poor, as in not much information.
Mayer next. Sorry he served your babyboy a breadstick and a bagel.
But I'm glad you don't have to go through the agony of a match between babyboy and the lovely David. David can take revenge on Flo for his bakery style win over JMDP.