If you use “Tennis Bot” then you can automate your trading, but if you want to trade manually and be notified/alerted about break points chance then you can use:
If you want to program similar alert bot for football matches, alerting scored goals or received cards, then you can do so as well.
Have a look at how is used ResourceLocker, line 28, 93 and 101. To update tennis match score we use TriggerResult.UpdateTennisMatchScore, line 105.
For football match we use: TriggerResult.UpdateFootballMatchScore