📅 The date goes bold the day registration opens
On the morning registration opens for an event you care about, that calendar date stands out in bold. One look at the month tells you exactly which days matter — like the 25th and 27th here.
Never miss a registration window again.
CourtReserve opens event registration days before each event — and the good slots fill in minutes. This extension marks that exact moment right on your club's calendar, so you're always ready.
Your registration day, at a glance
No counting days on your fingers. No alarm-clock guesswork.
🔗 Hover the date — see exactly which events light up
Hover a bold date and it turns green, while every event that opens that day gets the same green frame — plus a tooltip with the exact opening time. The connection is unmistakable, even on a busy calendar.
Registration opens Tues, Aug 25, 7:00 AM for:
• 4.0+ Round Robin (9/2)
• 4.0+ Round Robin (9/2)
🎯 Only your events
A keyword filter keeps the calendar focused on what you actually play — "4.0+", "Open Play", "Ladder" — so the markers always pertain to you, not the whole club. Multiple clubs? Each organization gets its own rule.
🤖 One-click setup
Auto Fill reads your club's own "Registration opens in…" countdown and configures the reminder rule for you. No settings to guess — it just learns how your club works.
Private by design
Everything runs in your browser, on the CourtReserve pages you already have open. No accounts, no analytics, no servers, no tracking — your schedule and your credentials never leave your machine.