Over the next few months, we will conduct a thorough examination of the principles outlined in The Code. For the uninitiated, that resource is a USTA addendum to the ITF Rules of Tennis that encapsulates the “unwritten” customs and traditions of the sport. One of the goals I hope to achieve with this series is to highlight the evolution of the wording within The Code over time. That journey must necessarily start with the Preface.
Interestingly enough, the Preface is not included in the online version of The Code dated 1992, which I believe to be my oldest digital reference. I suspect that omission is a quirk of the source, rather than an actual difference in publication. My earliest hard copy of The Code, as it appears in the 2001 Friend at Court, contains a Preface that is almost identical to what appears in the 2025 edition. There are only a few very minor and inconsequential wording differences between the two. From this, we can conclude that the way The Code is framed has been consistent for the past couple of decades.
One of the first things highlighted in the Preface to The Code is that every player has a responsibility to know the fundamentals of the rules. It provides some situational examples where the ruling is clear, yet surprisingly, many players are unaware of the actual rule. The Preface makes this point bluntly: Ignorance of the rules is a delinquency that spoils matches. That’s a strong reminder that fair competition depends not just on athletic ability, but also on the shared knowledge base of how the game is played.
The Preface also explains why The Code is even necessary. While the official ITF Rules of Tennis cover strokes, scoring, and boundaries, it is largely silent on the countless small customs that govern how matches are supposed to flow. Giving your opponent the benefit of the doubt on a close call doesn’t exist in the formal rules, but it is a part of the sport’s tradition. Without a framework like The Code, players are left with only the black-and-white rules, and tennis would quickly become bogged down in controversy.
This preamble culminates in establishing the guiding principle that runs through the collection of The Code. If players have goodwill and follow the spirit of the sport, they will always be able to reach an agreement, which makes tennis more fun. It’s a call to see beyond winning at all costs. The Preface to The Code reminds us that the sport thrives when honor and respect are just as important as playing the actual points.
As we work our way through the individual principles in the coming weeks, it’s essential to keep the Preface in mind. It isn’t just a formality at the beginning of this part of the rules, but rather a foundation through which everything else in The Code must be understood. The Preface sets the tone: Competitive tennis works best when all players share a commitment to knowledge, fairness, and goodwill.
- “The Code of Tennis“, Grimbsy Tennis Center Hosted Document, dated 1 January 1992.
- Friend at Court: The Handbook of Tennis Rules and Regulations, USTA, 2025
- Friend at Court: The USTA Handbook of Tennis Rules and Regulations, USTA, 2001. (Hardcopy.)
