At the start of a game, choosing a sensible shot can feel straightforward. Near the end, the same ball suddenly seems to carry the whole match. You cannot guarantee that nerves will disappear, but you can give your attention somewhere useful to go.
The aim is a small, repeatable routine. It should fit naturally into play, not become an elaborate ritual that delays your opponent.
Make the next job specific
“Don't lose this point” tells you what you fear, not what to do. Replace it with something you can act on: watch the ball, choose a generous target or call clearly with your partner. Pick one thought rather than trying to remember an entire coaching session.
Use a cue you have already tried in practice. A tight league game is a difficult place to rebuild a stroke or introduce a complicated tactical plan.
Reset without replaying the mistake
After an error, acknowledge it briefly and return to the next point. Adjust your grip if needed, settle into position and make sure you know the score. You do not have to pretend the mistake was good; you simply do not need to keep playing it in your head.
If you are unsure of the score, clarify it before the next serve. Guessing because you feel embarrassed creates a bigger distraction later. Clear communication helps both sides get on with the match.
Keep the target realistic
Pressure can tempt you to aim closer to a line or hit harder because you want the point finished. Before doing that, ask whether the ball actually gives you the opportunity. A familiar shot into useful space may be a better decision than attempting your best shot of the day on demand.
This does not mean playing every ball cautiously. It means choosing from what is available, rather than letting the score choose for you.
Give your partner something useful
In doubles, keep communication brief and constructive. “Next ball” or a clear plan for the next rally can help more than a detailed explanation of the last miss. Agree beforehand whether either of you wants technical feedback during games.
Afterwards, separate decisions from outcomes. A sensible shot can miss; a poor choice can get lucky. In your review, identify a decision you would repeat and one you would change. That makes the match useful whether you won the final point or not.
Next step: practise a simple routine during your next focused session, before you need it in a close fixture.