What is the most logical next event?

How to maintain good grades while playing a sport
Create a calendar.
Using a planner to keep track of important sports matches and school assignments can keep you on schedule. Opt for a calendar that allows space to create notes, so you can jot down critical dates and events.
When selecting a calendar, pick one that extends months out so you can take a long view of upcoming athletic practices and assignments. Keep a pen handy too, so you can write things down as they come up.