
PAIRING SOFTWARE – MOBILE LOG BOOK – MOBILE PRACTICE TREE
Professional pairing system for your events: Slot Car, RC, Practice Tree, Drag Races, and more. As well as our new mobile Log Book with ET prediction, and mobile Practice Tree with ranked ONLINE VS!
Powerful Race Management
Pro Pairings delivers intuitive interfaces for race directors, racers, and global communities alike—whether trackside or following from afar. Continuously evolving since 2020 to elevate the events we all love.
Full Transparency
No more drama. Competitors will never have to question if they are missing an entry, if they were wrongfully marked as the loser, suspicious matchups or shuffles. It is all in their face, viewable and fixable. Your racers deserve this.

Our fine-tuned pairing algorithm
The ever-evolving, most in-depth pairing algorithm around. Ensures the largest variety in matchups possible during an event, as well as the best spread between each pair for competitors possible round by round. Even prevents competitors from having to run their doubled cars in back to back pairs when possible. The matchup history aims to create results that most accurately represent each competitors performance during that event vs the field as a whole.

NO TYPING NEEDED FOR EVENT DIRECTORS!
Competitors can send in their entries from the mobile app, completely removing the need for both typing, and deciphering bad handwriting to get everyone entered in your events. Just simply click/confirm them into the event…..it’s that easy and fast. We’ve made it all that easy.

Mobile App – PAIRINGS
Access live and past pairings and results from anywhere, anytime. Download now on iOS or Android.

COMPETE IN WORLD RANKINGS & LEADERBOARDS!
A whole new motivation for your racers to support your track. Compete in world rankings and leaderboards, seasonal, yearly, and all-time against the rest of the world without leaving your home-track!

Mobile PRACTICE TREE – RANKED ONLINE VS!
100% FREE TO USE!
The most convenient practice tool around, period. On the toilet? Jobsite with nothing to do? In the lanes? Fit in some practice hits to stay sharp and improve anywhere, anytime. ALSO compete in our RANKED ONLINE VS mode against the world, see where you stack up and grind for some ELO (the skill rating system). Submit your 9 hits, or take on someone else’s submission of 9 hits. Throws on that extra pressure, which is the best practice you can get.

Mobile Log Book – ET PREDICTION – maintenance!
100% FREE TO USE!
THE ORIGINAL mobile log book. Launched in October of 2022 for slot cars, and announcing ET prediction for big cars.
- Get current weather conditions with your current location, used to predict your cars ET in the current conditions.
- TICKET SCANNING!
- Slot car specific mode, very convenient removes the need for those notebooks taking up space in your box. Clearly shows lane difference for each car automatically.
- Track your rides maintenance (runs on an oil-change, tires etc).
- Our ONE-OF-A-KIND factor-trend based prediction has been tuned over the last couple of years quietly, it is a proven winner and is as reliable as your ride.
- The factor system learns what conditions your ride responds the most to over time, and predicts based on that data. Proven and incredibly flexible for NA, blower, or any other application you may run.
- The trend prediction becomes very reliable, even track-to-track. Each track is different, and even week-to-week can be drastically different track prep, let alone weather conditions fluctuating. Which is why a true “prediction” will never be reliable, but the trend……that’s the secret.

Get Started Today
Contact us for more information or to get started.







