• Skip to main content

Tennis Analytics

Analysis & Reporting for College Teams, Coaches, Players

  • About
    • Our Team
  • Services
    • Live Streaming
    • Team Packages
    • Player Packages
    • Academy Packages
    • Events Package
    • Pro Elite Services
  • Shop
  • Demo
  • Courses
    • Technical Analyst
    • Match Analyst
    • Certified Coaches
  • Blog
    • Stat of the Week
  • Contact

Aug 10 2022

Stat of the Week | 2021 B18 Kalamazoo, Orange Bowl

Every week, Tennis Analytics dives deep into the data, bringing you a stat of the week to help you understand tennis better and become a little smarter.


Stat of the Week: 56%

For the next couple of weeks we will look at some boys 18 data from 2021 Kalamazoo and Orange Bowl, two of the premier events on the calendar. These tournaments are played on different surfaces (Kalamazoo – hard, Orange Bowl – clay). Many players compete at both events.

We considered over 7,300 points for this report and then broke down the stats for match winners vs match losers.

Across all matches, the victor won 56% of all points played. That means they lost more than 4 points for every 10 they played!

First serve percentage for all players was 62% but the match winner won 13-15% more first serve points than their opponents.


2021 Kalamazoo B18
2021 Orange Bowl B18

Point of the Week

If you attended Craig O’Shannessy’s singles webinar a couple of weeks ago, you heard him talk about the fact that we play a sport where the best player in the world wins just 55% of all points that they play in a season.

Losing points, whether an opponent’s winner or making an error, is inevitable. If a player wins six out of every ten points they play, they will win over 90% of all matches!


Photo of the Week

Serena announced her retirement this week. Here is a look at one of the greatest weapons our sport has ever seen. Serena Williams’ serve.

Serena Williams Serve- Key Positions

Written by Warren Pretorius & Will Boucek · Categorized: Junior Boys, Rally Data, Return, Serve, Singles, Stat of the Week

About Warren Pretorius & Will Boucek

Each post is written by Will Boucek, in collaboration with Warren Pretorius.

Warren is the founder & CEO of Tennis Analytics. He is a USPTA Master Professional, speaker, and strategy coach for ATP & WTA pros.

Will is a writer and content strategist for Tennis Analytics. Will is also the founder of The Tennis Tribe and Tennis Tribe Marketing. He played college tennis and has over a decade of coaching experience.

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Home | About | Contact | Privacy Policy | Affiliate Disclosure

Copyright © 2025 Tennis Analytics · ALL RIGHTS RESERVED · A Division of WGP Media LLC