Why your tennis serve breaks down in matches

If your serve works in practice and falls apart in matches, look at how you practise before rebuilding the motion. Hitting another ball from a basket is different from serving with a score, a returner and a rally to play. Include those situations in practice and see where the serve changes.

A recent player question describes this gap. The post alone cannot tell you whether the toss, swing or routine changes in a match. You need something you can observe on court.

Give your second serve a clear job

Your second serve needs to start the point. LTA coach Matt Smith puts consistency and a neutral start at the centre of second-serve advice. He introduces spin for club players and describes a kick serve as a more advanced option.

Use a serve you can repeat while you develop the technique with a coach. Save a new grip or unfamiliar kick serve for practice first. In this session, find out whether the serve you already use gets the point started reliably.

Count a small block before adding pressure

The LTA solo-practice guide suggests ten serves with each spin and a target of eight in the box. That is a drill target, not a required match percentage or proof that your serve is fixed.

For a simple comparison, hit ten of your chosen second serves from each service side. Mark each attempt as in, net or long/wide. Repeat with the same target and routine. Ten balls give you a snapshot; a few comparable sessions tell you more than one good run.

Play points that begin with your serve

The LTA practice guide recommends serving to start practice points, including the return and third ball. Its pressure variations include second serves only and starting a service game 0-30 down.

After warming up with a partner, try this progression:

• Play ten points with one serve each. Use your second serve. A miss loses the practice point; a good serve starts a rally.
• Play a normal service game with two serves. After a first-serve fault, notice how you prepare for the second ball.
• If that feels manageable, start another service game at 0-30. Keep your routine. This is an optional practice variation, not normal match scoring.

This sequence adapts those LTA ideas. Note whether the difficulty is getting the serve in, choosing a target, or getting ready for the return. For example, record whether you rush your preparation after a missed first serve, even if the next serve lands in.

Take the same routine into every block

The USTA's serve-ritual guidance recommends a comfortable routine regardless of the score. A few ball bounces and a breath can give the serve a familiar lead-in.

Use it in the counted block and the scored points. After a miss, return to that routine rather than stack up swing instructions. If the problem keeps happening, take your counts and a recording of scored points to a coach.

Our match-statistics guide covers useful things to observe. Your partner can use the return strategy guide while you practise serving and playing the next ball.