Will this run on Windows 10?
Yes, the software is working just fine on Windows 10. I've downloaded the demo version available on the official website and it appears that it launched correctly on Windows 10 x64.
According to the developer, you just have to install Java since it's a Java-based application in JAR format.
You need an account to download the demo: https://www.smartrunsys.com/TournamentSR/customer/GetTournamentSR