The Code Principle 12: When a Reversed Fault Call Restores Two Serves
Every Wednesday, this site examines a rule or governing principle that shapes how tennis is actually played. We are currently in the midst of aRead More
An engineer overthinks tennis in a daily journal.
Latest Posts
The Code Principle 12: When a Reversed Fault Call Restores Two Serves
The Seconds Pro Training App
Tennis Beyond the Headlines: July 20, 2026
Crimes Against Tennis: The Institutions That Sustain the Sport
Crimes Against Tennis: The Asymmetry of Court Conversions
Crimes Against Tennis: The Slow Destruction of Public Tennis Courts
Stop Losing Points: 50 Mistakes Recreational Tennis Players Make — and How to Fix Them