Squash Coaching Intelligence

Coach
Smarter.
Win
More.

Draw the path, we read the shot. A trajectory-first capture model built with coaches and user-tested to reduce the cognitive load of live match tracking — so you stay focused on what's happening on court, not on memorising codes. Courtside rally tracking, AI tactical insights, and head-to-head longitudinal analysis, all in one PWA.

Nick
11 11 8
8
5
GAME 3 · RALLY 12
Jason
8 9 5
?
Pick an outcome below to start a rally
WCDr1 WCVN2 LCLO3
WWon – Winner
LLost – Error
wWon – Opp Err
lLost – Opp Win
Tags
VVolley
LLob
KKill
HHold
NNick
TTin
OOut
SStroke
Code
Pick outcome
24+
Shot Types Tracked
AI
Tactical Insights
PDF
Match & History Export
PWA
Works Offline
Product Architecture

Three Modules.
One Complete System.

From the first rally to long-term development, Squash Coach App covers every phase of the coaching cycle — courtside tracking, post-match analysis, and longitudinal intelligence.

In-Play
Live Rally Tracking

Pick an outcome, tap where the player struck, draw the ball path — the app infers the shot type from the trajectory. Tags only for what geometry can't see (volley, lob, nick, tin). Three taps for most rallies; cognitive load stays low even at full match pace.

Review
Match & Game Analysis

After each game, get heatmaps with W·L·w·l filters, stats, factual shot analysis, and AI Tactical Insights (Standard & Pro) — priority-ranked observations ready to deliver at the changeover.

Improve
Historical Analysis

Full head-to-head reports across all saved matches — win record, trend chart, aggregate heatmaps with W/L/w/l filters, AI longitudinal report, and PDF export of match summaries and historical analysis.

Features

Built for the Courtside.

Every feature has been designed around real coaching workflows — fast to use under pressure, rich enough to reveal what really matters.

W
Four Outcome Codes

W · L · w · l — every rally classified in a single tap. Winners, opponent errors, own errors, and opponent winners, all tracked rally by rally.

📍
Tap-the-Court Heatmap

Tap where the player stood when they played the shot. Pins build a live heatmap filtered by outcome — see exactly where the court is being won and lost.

AI Tactical Insights

Three priority-ranked coaching observations powered by Claude — Priority, Tactical, or Observation. Standard gets AI per match; Pro gets AI per game and per match. Cached, instant on repeat opens.

Unlimited Undo

Undo the last rally or multiple rallies at any point. Score, heatmap, and all stats reverse perfectly — no match is ever corrupted by a mis-tap.

📋
Coaching Summary

One tap after each game generates a heatmap, key stats, factual shot analysis, and AI Tactical Insights — ready to deliver to the player at the changeover.

👤
Player Profiles & Colours

Build a player roster and assign each player one of 9 colour presets. Switch between players in one tap — the entire interface updates to match their colour.

Cloud Sync — Standard & Pro

Standard and Pro matches sync automatically to the cloud. Access your full coaching history from any device. Free tier stores matches locally on device only.

📄
PDF Export

Save match summaries and game reports as PDFs — heatmaps, stats, and AI insights included. Standard and Pro coaches can share professional reports directly from the app.

Privacy & Data Security

Your coaching data.
Private by design.

Every rally, heatmap, coach note, and tactical observation belongs to you alone. Free tier data stays on your device. Create a free account and upgrade to Standard or Pro to enable secure cloud sync — your data is stored privately in the EU and never sold, shared, or used for advertising.

Your data, your control

Free tier matches are stored locally on your device only. Standard and Pro sync securely to the cloud (EU-hosted) — always private, never shared.

Free to start, no card needed

The free tier stores matches locally — no sign-up required. Cloud sync is included on Standard and Pro plans.

Works fully offline

The app runs entirely on-device. No internet connection is needed once installed.

Shot Notation System

A Language for
Every Rally.

Trajectory-first design: most shots are inferred from the drawn ball path. Tags are reserved for what geometry can't tell you. The code is a compact record of outcome, direction, shot, any tags, and the rally number — fast to read after, no effort to capture live.

Shots inferred from trajectory
Dr Dp B TB CS RA
Shots you tag (geometry can't see)
V L K
Direction (auto-inferred) & outcome tags
St C H N T O S
Rally outcome (from player's perspective)
W w L l
Inferred from path: Drive · Drop · Boast · Trickle Boast · Corkscrew · Reverse Angle
You tag: Volley · Lob · Kill — plus Hold, Nick, Tin, Out, Stroke
Direction: Straight (St) or Cross-court (C) — auto-inferred from how far the ball crosses the court; only on directional shots

Example codes: WStDr3 Won straight drive (rally 3)  ·  LBT7 Lost boast into tin  ·  WCDpHN9 Won cross-court drop with hold, nicked  ·  WS3 Stroke awarded
Match & Game Analysis

Everything you need
at the changeover.

After every game, one tap opens the Coaching Summary — heatmap, stats, and factual shot analysis for all tiers. Standard coaches get three AI Tactical Insights per match. Pro coaches get AI insights after every game too — all priority-ranked and ready to deliver courtside.

  • Won/lost heatmaps with W · L · w · l outcome filters — see exactly where winners come from and where errors cluster
  • Factual shot summary — best shot by win rate, unforced errors, opponent pressure analysis
  • ✦ AI Tactical Insights (Standard & Pro) — three priority-ranked observations from Claude, updated only when new rallies are recorded
  • Game Review — browse any completed game with its heatmap, rally log, score, and full coaching analysis
  • Coach notes, match date & event tag — add free-text observations after every match, log date/time, and tag matches with event names (League, Championship etc.) — all stored permanently and fed into AI analysis
  • PDF export (Standard & Pro) — save match summaries as PDFs including heatmaps, stats, and coaching takeaways. Pro adds per-game PDFs, advanced heatmaps, and historical head-to-head reports
COACHING SUMMARY · GAME 2
COACHING SUMMARY
GAME 2
11
WILLIAMS
8
HASSAN
SHOT HEATMAP
All W — Winner w — Opp Err L l
Points Won
TIN
Points Lost
TIN
11
Points Won
8
Points Lost
7
Winners
4
Errors
ANALYSIS & COACHING TIPS
Best shot: Drive — 75% win rate (9/12 rallies). Errors: 4 unforced — 2 tins, 2 outs. Opponent pressure: Jason forced 3 errors from the back-right corner. Front-court play effective — 4/5 drops won.
✦ AI TACTICAL INSIGHTS
Priority
Drive Deep, Backhand Wall Drive deep to the backhand wall — Jason errors from back-left corner 8 times. This is your dominant winning zone.
Tactical
Attack Front-Right With Drops 4 winners, 0 errors from this position. Jason is slow to reach front-right — exploit it early in each game.
Observation
Mid-Court Boasts Predictable Converting 3/5 but Jason is beginning to read them. Vary the drop follow-up to keep the pattern alive.
✦ claude-haiku-4-5 · AI Tactical Insights
HISTORICAL ANALYSIS · WILLIAMS vs HASSAN
HISTORICAL ANALYSIS
WILLIAMS vs HASSAN
HEAD TO HEAD
7W 3L from 10 matches
70% win rate
PERFORMANCE TREND
50% W W L W L W W L W W
AGGREGATE HEATMAP — ALL MATCHES
All W — Winner w L l
TIN SHORT LINE
✦ AI LONGITUDINAL REPORT
PERFORMANCE TREND
Clear upward trajectory — 7 of last 8 matches won.
KEY STRENGTHS
Back-left drives dominant. Front-court drops converting well.
KEY WEAKNESSES
Mid-court boasts predictable.
TRAINING FOCUS
Vary the boast to drop sequence.
MATCH TIMELINE
8 Apr 2026 Nick 3–1 Jason W League
28 Mar 2026 Nick 2–3 Jason L Champs
+ 8 more matches
Historical Analysis

The full coaching
picture. Over time.

Once you have multiple saved matches between two players, Historical Analysis builds a complete head-to-head intelligence report — automatically, from everything you've already recorded.

  • Win record & point win % — overall head-to-head record and win rate across all matches
  • Performance trend chart — each match shown as a W/L bar with score, plus a point win % trend line and 50% reference
  • Aggregate heatmaps — all court positions from every match overlaid, filterable by W · L · w · l
  • ✦ AI longitudinal report (Standard & Pro) — four-section analysis synthesising every match and all coach notes: trend, strengths, weaknesses, training recommendations
  • Match timeline — every head-to-head match in chronological order with score, result, and event tag
  • PDF export (Pro) — export historical head-to-head summaries, per-player reports, and advanced heatmap data as formatted PDFs
See plans that include Historical Analysis →

Ready to Coach
at a Higher Level?

Free to get started. No card required. Installs in seconds and works fully offline on court.

Get in Touch

Questions or Feedback?

Whether you're a coach wanting to know more, or you have a suggestion for the app, we'd love to hear from you.

hello@squashcoach.app