iKnowTennis! Mobile App
for iOS and Android
Play tennis? Win more games! Learn the rules on your phone or tablet.
Was that a let? Or is it your point? Don’t let your lack of knowledge lose critical points in your game.
iKnowTennis! is the app to learn and understand the rules of the game. It is fun. It is quick. You decide what to do in real tennis situations. iKnowTennis! walks you through real life on-court challenges, category by category.
From Serving & Receiving to Game Delays to Lets & Faults, you will answer question after question, discovering how an official would rule on each court challenge.
IS THE PERFECT LEARNING TOOL FOR TENNIS PLAYERS
Experienced players wanting a refresher
Players just getting started with tennis
Team Captains, Tennis Coaches and Instructors
New Tennis Officials and Coaches
For Parents waiting at their child's game
Experienced officials wanting a quick review on MTOs
Gain confidence in your tennis game by knowing the rules. Don’t lose another point!
facts for team captains
Tennis etiquette notes
I have been working my way through iKnowTennis! app and really enjoy it – I’m kind of a nerd about rules so I think it’s a lot of fun.
Can I submit a question for the app?
Yes! We add questions frequently. Click on “connect” on the lower right hand corner of the app and send those on-court questions to us!
Where can I get support for the app?
Submit a request using the contact form at the bottom of this page.
What Happens When the Rules are Updated?
We update iKnowTennis! with new questions, clarification on rules, and even brand new rules
How accurate is the iKnowTennis app?
We conducted hundreds of interviews of players, tennis professionals, coaches, USTA officials, and tennis fans to develop I Know Tennis! app. The majority of the questions come from tennis players asking “what do I do when…” The answers are written by officials and players with years of experience.
My opponents won the toss but deferred. Why?
Are there any books would be a great thank you gift to a team captain?
I’d like to be a tennis official. How do I begin?
Learn more by clicking here: How to Be a Tennis Official
I’m confused about hindrances.
I want to play more tennis. What can I do?
Contact your local United States Tennis Association.
My team is headed to Sectionals. Are there some key rules I really need to know?
Is there a tennis rule book?
I need books about playing tennis. Where do I start?
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