Tip of the Day: When it comes to your racquet bag, don't come to the court unprepared

Let’s get one thing straight: the size of a player’s racquet bag has no correlation to their ability, although it does induce those thoughts.

To solidify the intimidation factor, it takes more than a fancy looking, 12-frame-capacity bag dangling off the back legs to really get into an opponent's head. But here's some gear players of any skill level would be waise to shlep around.

It’s what’s on the inside that counts…

Necessities: Not to state the obvious, but tennis racquets, tennis shoes and at least one can of tennis balls are on this list. Also, water—lots and lots of water. (If there’s a refilling station at the tennis club or court, feel free to eliminate one of the “lots.”) Bring a reusable bottle.

For the game: Hats, visors, sunglasses, wristbands, headbands, etc. All of these accessories, depending on preference, are in this category. Having at least one towel at hand is also highly recommended.

Backups: Having extra grips, strings and dampeners on hand makes a big difference. Also, a spare racquet. Popping a string at any point could result in one of two things: jogging over to the racquet bag for a change of equipment, or asking the front desk for a demo for the remainder of the match.

Extras: With any room left in the bag, warmup bands, sunscreen and energy bars are great fillers. Some players may also carry a change of clothes and shoes, and notes to read during changeovers. Any lucky charms or superstitious trinkets should not be left behind, either.

Remember that even the smallest of racquet bags are designed to hold the basics. You can also turn old schoolbag, duffle bag or handbag—notice the word “bag”—into a racquet bag in minutes.

It’s all fun and games to play into the mental game against an opponent, especially before hitting the courts. But let’s face it, having you bag properly equipped is essential to playing a complete match.

Don't show up unprepared: Use this checklist as a guide, figure out the priorities for your game and style, and make sure you step onto the court ready for anything.