Sinnet App
Your club's tournaments, live — from registration to champion.
Tennis and padel, singles and doubles. Registrations, draws, court scheduling, chair-umpire scoring and a public portal players and families follow from their phone. In Spanish, built for Colombia.
Overview
Sinnet brings everything a club tournament involves into one place — and it is already in use with real tournaments. It replaces spreadsheets, WhatsApp groups and hand-drawn brackets with a system that schedules itself, scores live and keeps every player informed. Beyond tournaments it covers interclub competitions, kids' festivals, club rankings and an optional academy module.
Who it's for
- 01 Clubs and leagues: run singles and doubles tournaments, interclubs and rankings without the usual manual work.
- 02 Academies: manage students, coaches, classes and monthly plans with the optional academy module.
- 03 Players and families: register from their phone, confirm match times, follow their level and manage their kids' accounts.
- 04 Fans: follow every match live on the public portal or on the club's TV — no account needed.
Try it
Score a point. Watch it travel.
One fictional doubles match on the three screens Sinnet keeps in sync: the umpire’s phone, the public portal and the clubhouse TV.
The umpire taps the point
Doubles · Set 1
Simulation — nothing is sent. In the real app the umpire opens a private link, no account needed. See real tournaments on the public portal (opens in a new tab)
The public portal updates
Last point: Restrepo / Mejía
The clubhouse TV shows it
Features
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01 Organize
Before the first ball: entries, draws and a schedule that fits your courts.
01 / 09Registration in minutes
Players sign up from their phone for singles or doubles, with a fair waitlist, wildcards and proof-of-payment upload. Import or export everything to Excel.
9:41
- 02 / 09
Draws your way
Groups and brackets from 4 to 64 players, with best thirds, a consolation draw and a third-place match. Seeding with a draw ceremony, and golden point, super tie-break or pro set formats.
tenis.defriction.org
- 03 / 09
Scheduling that respects your courts
The engine places matches by court and time with daily caps, rest between matches and blocked days. It tells you up front if the courts won't be enough, and handles rain pauses and reschedule requests.
tenis.defriction.org
- 04 / 09
Doubles partner board
Players looking for a partner post themselves by category and team up in one tap.
9:41
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02 Play live
On match day, players, the umpire and the club stay in step.
05 / 09Every player knows when they play
Each player sees their next match, confirms the time or proposes another, and adds it to their calendar in one tap.
9:41 - 06 / 09
The umpire scores from a link
Create a private link for the chair umpire and share it. They score point by point from their phone, with no account, and the portal updates instantly.
Score a point in the simulator9:41
- 07 / 09
Live board (admin)
What's in play and what's queued on every court, at a glance. A TV mode puts the same picture on the clubhouse screen, with a QR code and up to 12 sponsor logos.
tenis.defriction.org
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03 Follow & grow
Everyone follows along, and every result feeds the ranking.
08 / 09A public portal people actually follow
Live results, entries, head-to-head, match photos and cheers from the stands. When it ends: champion, full bracket and the archive. All with one link.
9:41 - 09 / 09
Level rating and club ranking
Every player gets a level from 1.00 to 16.50 that moves with each result, plus the club ranking and their season in numbers.
9:41
Payments under control
Record each registration paid in cash, Nequi, bank transfer or charged to the member's account, confirm it and send a PDF receipt.
Academy module (optional)
Students, coaches, classes on shared courts, monthly plans, receivables, coach payouts, video evaluations and a family portal. Off by default and turned on per club.
What you gain
What changes when you use it.
Time saved
Set up registrations, draws, scheduling and brackets in one place, with no spreadsheets.
Fewer messages
Players confirm their times and check results on their own, instead of messaging you.
Automatic standings
Standings, tiebreakers and brackets are computed automatically, so nobody tallies them by hand.
Professional image
Live scoring, a TV board in the clubhouse and a polished portal make your tournaments look top-tier.
Payments under control
Know at a glance who has paid, confirm each payment and send receipts.
Scale without hiring
With the manual work gone, you run more tournaments and rankings with the same team.
Also included
- Email, web push and in-app notifications
- Installs like an app — no app store
- White label on your club's own subdomain
- Private clubs and members-only tournaments
- Interclub with delegates and captains
- Kids' festivals under league rules
- Family accounts for parents and kids
- Sanctions and walkover policy
- Audit log, trash and two-factor auth for admins
Simple pricing
- No fixed cost: no setup fee, no monthly fee.
- Your first tournament is free.
Tell us about your tournament and we'll set it up with you.
Request a demoGood to know
- Registration payments are recorded, not processed: players pay in cash, Nequi, transfer or via their member account, and the club confirms each one. PDF receipts are not DIAN invoices.
- WhatsApp works through one-tap links to message players directly — not automated messages.
- Available in Spanish (Colombia), with prices in COP.
Frequently asked questions
How much does it cost?
There's no fixed cost and your first tournament is free. After that we agree on something simple, tailored to your tournament.
Does it work for padel and doubles?
Yes. Tennis and padel, singles and doubles — with a partner board so players can find a doubles partner.
Do players and fans need an account?
Fans don't: the public portal is open to anyone with the link. Players create an account to register, and the chair umpire scores through a link, with no account.
How are registration payments handled?
Players pay in cash, Nequi, bank transfer or via their member account. The club confirms each payment and Sinnet records it with its receipt.
Is it for leagues or only clubs?
Both: clubs, academies and leagues — including interclub competitions and kids' festivals.
Do I need technical skills?
No. You run it from your phone, and we help you set up the first tournament.
Keep exploring
Same team, other frictions solved.
Run your next tournament on Sinnet
Your first tournament is free. Book 30 minutes and we’ll set it up with you.