Seven races into his training career and still waiting for that first winner — David O'Sullivan is about as new to this game as it gets. His first recorded result came in December 2025, meaning he has been sending horses out for less than a year, and the scorecard so far reads zero wins from seven races.Based on TrackLab's AI analysis
Quick Facts
Role
Trainer
Record
0 wins from 7 races
Win rate
0%
Top jockey
Shane O'Callaghan
Best course
Thurles (0% from 3 races)
📊 Key Numbers
A snapshot of this trainer's performance over the last 12 months
7
Races
0
Wins
0%
Win rate
avg ~10%
0%
Place rate (top 3)
avg ~30%
🔍 Full Analysis
TrackLab's AI-generated assessment based on career data and recent form
TrackLab's Trainer Breakdown
Auto-Generated
That blank column next to his name is no reason for alarm. Most trainers spend their early months simply learning the rhythms of the job — which horses need more time, which tracks suit them, how to time a run at a race. Seven runners is a tiny sample, the equivalent of a footballer having played one half of football and being judged on it. The first winner, when it comes, will feel well earned.
📈 Form Trend
How this trainer's win rate has changed month by month
Monthly win rate
2025–2026
0%
Dec
0%
Jan
0%
Feb
🎯 Where This Trainer Thrives
Performance broken down by ground, class, and track type
🌧 Ground Conditions
Soft to heavy
—
Soft (muddy)
—
Heavy (very wet)
—
Yielding
—
🏟 Track Shape
Right-handed, undulating
—
Right-handed, tight turning
—
Left-handed, wide and galloping
—
🏇 Jockey Partnerships
The riders they work with most, sorted by rides together