If you really want to test yourself I can recommend to try a boxing match.
I did my first one after a few years of training.
The interesting part about it is that you get to know yourself a bit better.
Some examples: how do I feel and react when I’m in a situation where I have to fight?
Am I nervous or can I act relaxed?
What happens when somebody punches me for real?
Of course, I have sparred many times but sparring is really different from a match.
For myself, I learned that I still can be relaxed but I certainly found out that it’s a different feeling than sparring.
Also, I learned that if somebody pressures me I’m ready to fire back.
Some valuable lessons for myself.