Buy the adidas Club Tennis short in a 7-inch inseam. It is a woven stretch short from adidas' tennis line rather than its training line, which is the distinction that decides this category, and for most club players it is the end of the question. If you sweat heavily, pay the premium for the Nike Court Victory and its Dri-FIT knit. If your problem is a waistband that creeps, the HEAD Pro Performance is the one with an adjustable one. If you are buying shorts for practice and need to carry a phone, skip the tennis brands entirely and buy the cheap pair with two zip pockets.
This page is written for a man buying kit to play matches in, not for someone assembling an athleisure wardrobe. That changes the ranking: the thing that matters most on a court is not the logo or the fabric name, it is whether the short lets you split-step wide without fighting you and whether it still holds its shape after twenty washes.
What actually separates a tennis short from a gym short
The length. Adult tennis shorts cluster at 7 inches for a reason. A 9-inch short catches on the thigh in a wide lunge and flaps on a serve; a 5-inch short is a running length and gives you nowhere to put a ball. Of the five shorts here, three publish a 7-inch inseam, which is a useful filter on its own — a listing that will not tell you the length is usually not a tennis short.
The weave. Tennis-line shorts are typically woven with stretch; training shorts are more often knit. The practical difference is shape retention. A knit short is softer on day one and baggier in month six, and because you wash tennis kit hot and often, month six arrives fast.
The pocket. This is the one people discover too late. A tennis short needs to hold a second ball while you serve the first one, and a short with shallow, open-mouthed slash pockets drops it. The cheaper skort-style and multi-sport options ironically do this better than some premium tennis shorts, because they were built with zip pockets for a gym. If a second ball in your pocket matters to you — and it should, because the alternative is holding it and serving one-handed — read the pocket line in the table above before the fabric line.
So which pair should you buy?
You play club or league tennis and want one good pair → adidas Club Tennis, 7 inches. Tennis-line cut, Climacool ventilation, woven stretch. There is no interesting reason to spend more.
You play in real heat and humidity → Nike Court Victory. Dri-FIT is the most proven moisture-moving knit in tennis apparel and the NikeCourt cut is narrower through the thigh than Nike's training shorts. It is the most expensive short here and it earns the difference in July, not in October.
Your shorts slide down over a long match → HEAD Pro Performance. The listing names 4-way stretch woven fabric and an adjustable waistband, which is the one feature on this page that fixes a specific, annoying, two-hour problem.
You want a real tennis short without the brand premium → Fila. A 7-inch tennis short from a tennis brand, relaxed through the thigh, at a price closer to a generic athletic short. The right call if the Nike feels tight on you.
You are buying shorts for solo practice, the wall, or a ball machine → the GGJ with two zip pockets. It is a multi-sport athletic short that the listing also sells for tennis, not a tennis-line garment, and we are not going to dress that up. What it has that none of the others do is two zip pockets, which is what you want when there is nobody courtside to hold your phone and keys. Keep them for practice if your club has a dress code.
Two things nobody tells you about buying tennis apparel
White is a maintenance decision. Most tennis shorts are sold white first because clubs ask for it. If you play on red clay or green Har-Tru, white shorts are a laundry commitment every single week. A navy or black pair in the same model costs the same and solves it, and no club has ever objected to navy that was not already going to object to everything.
Buy two of whatever you pick, not one of two. Tennis kit fails by wearing out, not by going out of style, and the pair you like is the pair you will wear twice a week. Two of the Fila costs about what one Nike costs, and a second identical pair means you are never playing in the one you do not like.
One honesty note, the same one that appears on every page here: we have not worn these. There is no published spec sheet for a pair of shorts the way there is for a racquet, so every spec chip in the table is limited to what the live listing itself states — inseam, fabric technology, pocket count, waistband type. The scores are judgments from that documentation against our rubric, weighted here toward on-court fit and pockets rather than style, because that is what this page is for.
Shorts are one garment in a wardrobe. The best tennis clothing brands takes the same question up a level: which makers are worth paying for, which are worth paying for only in certain garments, and which single item from each is the one to own.