His most important professional relationship is with trainer Venetia Williams, and the numbers bear out how well they click. Deutsch has ridden 156 races for Williams, winning 12 of them — roughly 1 in every 13 — which edges ahead of his overall average and suggests a working partnership built on genuine trust. Williams is known for producing horses that thrive in testing conditions, and that fits Deutsch perfectly, because wet and muddy ground is where he quietly becomes a different rider. On soft or heavy ground, he wins 10 from 83 races — about 1 in every 8. That is a meaningful jump, and it suggests he is either particularly patient and tactful in those conditions, or simply gets his best horses when the weather turns.
Wincanton is another quirk worth noting. Three winners from just 10 races there — 30%, or roughly 1 in every 3 — is the kind of record that makes trainers reach for the phone when they have a runner at that track.
This season, though, has been harder going. Deutsch is winning 1 in every 14 races — 22 from 308 rides at a 7% rate — compared to 13% last year. That is a significant dip, and while a single season does not rewrite a career, it is the sort of thing a jockey feels. The top-level wins at Wetherby and Huntingdon suggest his ability has not gone anywhere, but the volume of winners has dropped sharply, and in a sport where momentum matters, he will be keen to turn that around. Four years in, with 182 winners and a shelf of Grade One memories already behind him, the foundations are solid. The question for this season is simply whether the results catch up with the talent.
| Course | Races | Wins | Win rate |
|---|---|---|---|
| Uttoxeter | 24 | 3 | 12.5% |
| Chepstow | 21 | 1 | 4.8% |
| Cheltenham | 20 | 2 | 10% |
| Ludlow | 18 | 3 | 16.7% |
| Bangor-on-Dee | 16 | 1 | 6.2% |
| hereford | 14 | 1 | 7.1% |
| Warwick | 14 | 0 | 0% |
| Exeter | 14 | 0 | 0% |
| Leicester | 13 | 2 | 15.4% |
| Newbury | 13 | 0 | 0% |
| Plumpton | 11 | 1 | 9.1% |
| Huntingdon | 11 | 1 | 9.1% |
| Wincanton | 10 | 3 | 30% |
| Southwell | 10 | 1 | 10% |
| Aintree | 10 | 0 | 0% |
| Sandown Park | 10 | 0 | 0% |
| Ffos Las | 10 | 0 | 0% |
| Haydock Park | 10 | 0 | 0% |
| Stratford-on-Avon | 8 | 1 | 12.5% |
| Worcester | 6 | 1 | 16.7% |
| Newton Abbot | 6 | 0 | 0% |
| Market Rasen | 6 | 0 | 0% |
| Taunton | 5 | 0 | 0% |
| Ascot | 4 | 0 | 0% |
| Lingfield Park | 4 | 0 | 0% |
| Kempton Park | 4 | 0 | 0% |
| Fontwell Park | 3 | 0 | 0% |
| Doncaster | 2 | 0 | 0% |
| Carlisle | 2 | 0 | 0% |
| Windsor | 2 | 0 | 0% |
| Wetherby | 1 | 1 | 100% |
| Fakenham | 1 | 0 | 0% |
| Goodwood | 1 | 0 | 0% |
| Sedgefield | 1 | 0 | 0% |
| Cartmel | 1 | 0 | 0% |
| Hexham | 1 | 0 | 0% |
| Chester | 1 | 0 | 0% |