Hey, guys---recently, as a thirteen-year-old junior, I've had to play many super-tiebreakers (same rules as a regular tiebreaker, except to ten points, for those that don't know) after splitting sets, and I've lost almost all of them. I believe it's more mental than physical--I have trouble deciding when and when not to play offensive, and I often end up over-thinking some points--and I'll end up losing to some kid I'm much better than. So I'm going to keep this pretty general: what are some tips/strategies/patterns you use when playing supertiebreakers? Any thoughts are much appreciated. Oh, and happy new year!