Don't know exactly, but she did say that Jennifer was just too good today, and then went on to mention about the Heineken. In all honesty, considering how distraught Martina must have felt, as a Jenn fan, I would very easily forgive her if she hadn't said anything straight after the match. Seeing them embrace each other after the match and the jokes they shared during the post-match speeches, reminded me that they hold each other in great respect. Any slip-up from Martina would have just been due to emotion. These two do get on, remember they played doubles together at the last Slam.
Personally, I thought under the circs, Martina gave a great speech