Last weekend my girlfriend Katie and I traveled to Hangzhou, China for an ultimate frisbee tournament. OK, to set the record straight, she played and I came to watch. This was a “hat tournament,” where teams are chosen somewhat randomly, although they make sure every team has a few experienced players and some beginners to balance it out. It was a fun tournament with lots of competitive play. I broke out my telephoto lens to photograph one of Katie's games. Here are the highlights: