iOS · Coming soon
Deuce Up
The doubles companion for the partners you already play with — fit, a shared match log, and a head-to-head record per pair.
Deuce Up is a tennis doubles companion: add the people you actually play with, get an honest read on how your games fit, and keep a running head-to-head record for every pair. Offline, no account.
Waitlist · early access
Notify me at launch.
No spam, no drip campaigns — just one email when it's your turn. You can unsubscribe in one click.
The problem
Doubles is the game most club players actually play, but every tennis app is built for your singles rating. Nobody tracks which partnerships win, or why some pairings just click and others don't.
Why now
I wanted an honest read on my own doubles — not a fake compatibility score, but the real reasons a pairing works — plus a record I could keep with the people I play, without another account to manage.
Why I'm building this
Deuce Up is for the doubles you actually play. It won't invent a number to flatter you — it gives you a tier and the honest reasons, keeps the head-to-head with each partner, and never asks you to sign in. Built for club players who care who's on the other side of the net with them.
— Can Ayan, founder
How it works
Add your partners
The people you actually play with — invite them with a six-character code, or add them yourself.
See the fit
A tier and the real reasons your games do or don't line up.
Log and track
Record each match; the head-to-head and trends build on their own.
What it does
Partner fit, honestly
Add a partner and get a tier plus the specific reasons — level, play style, handedness — never a made-up compatibility number.
Doubles match log
Log every match with your partner and both opponents, plus a quick self-rating on serve, return, movement and head.
Head-to-head per pair
A running record for every partnership — “with Ayşe: 7–2” — so you know which pairings actually win.
Trends by partner
A dashboard that breaks your results down by partner, so you can see who brings out your best tennis.
Everything, free
v1.0 · No subscriptionThe whole app is free. No tier, no IAP, no paywall.
- ✓Free — no account, no ads, works fully offline
- ✓Partner fit + head-to-head for every pair
- ✓Doubles match log and trends
- ✓Invite partners with a six-character code
Updates · last few weeks
Aug 12, 2026
feature
In build
Partner fit, the doubles match log, per-pair head-to-head and the trends dashboard are wired end-to-end. Offline, no account. App Store submission next.
Audience & signal
Club and league doubles players who play regularly with a small circle of partners and want an honest, private way to track fit and results.
- ·Doubles-first, not a singles-rating app with doubles bolted on
- ·Fully offline, no account — nothing to sign up for, nothing tracked
- ·Padel doubles is an obvious adjacent market