I've added sounds to my trace client implementation and while always losing against your bots (make them more stupid - please ;) ) I've seen messages where I've lost (as usual) but got a you-won-sound.
While investigating the issue I've noticed that my player id was in the fragger value of the ticker message.
I currently can't say whether this is the time in 100% of the cases - as (as mentioned before) your bots are ripping me off each f**king time. ;)