Your court, booked the second it opens.
Clubs release their courts at a fixed moment, and the good slots are gone within seconds. CourtCatch waits for that moment and sends your reservation through Mijn KNLTB, whether you are asleep, at work or on the court already.
Works with your own KNLTB account. No new booking system to learn.
Your booking Gone within seconds
Three things to set up. Once.
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01
Link your KNLTB account
Enter your club and your Mijn KNLTB login. CourtCatch pulls in your club's courts and your buddy list.
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02
Describe the slot you want
Court, playing partners, start time, how many days ahead your club opens the slot, and the exact clock time it opens.
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03
Let it fire
At that moment CourtCatch sends the reservation and tells you what happened. You only show up to play.
Built for the second that matters
Timed to the opening second
The connection to KNLTB is opened and warmed two seconds early, so the reservation itself is not spent on setting up a connection. The last milliseconds are waited out precisely instead of rounded off.
A fallback court
Name a second court per schedule. If your first choice is gone, CourtCatch immediately tries the fallback instead of giving up.
Buddy conflicts handled
If a playing partner is already booked elsewhere at that time, the reservation is retried with a replacement — any available buddy, or one from a shortlist you pick yourself.
Recurring schedules
One-off, daily, weekly or specific weekdays, within a start and end date. Your Tuesday evening keeps booking itself.
Every attempt on the record
What was sent, what came back, the response code and the outcome. When a booking fails you can see why instead of guessing.
Credentials stored encrypted
Your KNLTB password and session token are encrypted in the database and are only used to make the reservations you configured.
Start free, upgrade when you need more
The Free plan is enough to try a real booking. Pro removes the limits.
Free
Free
- Active booking schedules
- 1
- Successful bookings included
- 3
Pro
€8.99 per month
- Active booking schedules
- Unlimited
- Successful bookings included
- Unlimited
Questions people ask first
Which booking platform does CourtCatch work with?
CourtCatch books through Mijn KNLTB, the reservation system Dutch tennis clubs use. If your club handles court reservations there, CourtCatch can book for you.
What do I need to get started?
An active Mijn KNLTB account — your federation membership number and password. That is the same login you already use to book a court by hand.
Will it work at my club?
It works at clubs that open their courts a fixed number of days in advance, at a fixed time — the setup most clubs use. You tell CourtCatch how many days ahead and at what time your club opens, because those rules are set per club.
If your club releases courts irregularly, or has no online reservations at all, there is no fixed moment to aim for.
Do I have to install anything?
No. CourtCatch runs on its own servers and fires whether your phone and laptop are on or off.
Stop setting an alarm for a tennis court.
Set up a schedule once and let it do the waiting.