Over this period Derek J Willis has won 8 of 112 races (a 7.1% strike rate, an actual/expected ratio of 0.45 versus the market). Full breakdown by course, going and recent form below.
Optima's AI scores all UK & Irish racing daily and sends a verified pick to your Telegram at 11am — logged before the off, settled from official data. Free pick every day, no card needed.
Get today's free pick on Telegram →| Course | Runs | Wins | SR |
|---|---|---|---|
| Windsor | 17 | 1 | 5.9% |
| Chelmsford (AW) | 15 | 1 | 6.7% |
| Going | Runs | Wins | SR |
|---|---|---|---|
| Good to firm | 25 | 3 | 12.0% |
| Standard | 24 | 1 | 4.2% |
| Good | 17 | 2 | 11.8% |
| Good to soft | 13 | 1 | 7.7% |
Optima Racing scores every UK & Irish runner each morning — model-ranked, verified, in your Telegram by 11am.
Free daily pick on Telegram — no card → See today's full tips →| Horse | Runs | Wins | SR |
|---|---|---|---|
| Eklil (GB) | 17 | 3 | 17.6% |
| Defining Moment (GB) | 17 | 2 | 11.8% |
| Heaven Knows (GB) | 20 | 1 | 5.0% |
| Adalida (GB) | 14 | 1 | 7.1% |
| Infiniti (IRE) | 12 | 1 | 8.3% |
| Date | Course | Horse | Finish | SP |
|---|---|---|---|---|
| 2026-06-27 | Windsor | Adalida (GB) | 2 | 17.0 |
| 2026-06-12 | York | Adalida (GB) | 11 | 13.0 |
| 2026-05-18 | Lingfield | Adalida (GB) | 1 | 3.0 |
| 2026-05-04 | Windsor | Adalida (GB) | 7 | 6.0 |
| 2026-04-25 | Haydock | Adalida (GB) | 4 | 6.0 |
| 2026-01-29 | Chelmsford (AW) | Adalida (GB) | 5 | 5.0 |
| 2026-01-19 | Wolverhampton (AW) | Adalida (GB) | 2 | 6.5 |
| 2026-01-07 | Kempton (AW) | Adalida (GB) | 4 | 7.0 |
| 2025-11-29 | Wolverhampton (AW) | Adalida (GB) | 7 | 2.2 |
| 2025-11-06 | Chelmsford (AW) | Heaven Knows (GB) | 6 | 6.5 |
| 2025-10-23 | Chelmsford (AW) | Heaven Knows (GB) | 4 | 5.5 |
| 2025-10-04 | Wolverhampton (AW) | Heaven Knows (GB) | 2 | 15.0 |
| 2025-08-22 | Goodwood | Heaven Knows (GB) | 5 | 6.5 |
| 2025-07-28 | Windsor | Heaven Knows (GB) | 4 | 6.0 |
| 2025-07-18 | Haydock | Adalida (GB) | 5 | 8.5 |
| 2025-07-05 | Nottingham | Heaven Knows (GB) | 2 | 8.0 |
| 2025-07-03 | Haydock | Adalida (GB) | 2 | 10.0 |
| 2025-06-19 | Wetherby | Adalida (GB) | 3 | 4.5 |
| 2025-06-09 | Windsor | Adalida (GB) | 2 | 12.0 |
| 2025-06-02 | Windsor | Heaven Knows (GB) | 4 | 15.0 |
Data: official UK & Irish results, 2015-05-09–2026-06-27. Strike rate and ROI are historical and not a guarantee of future results. 18+ · BeGambleAware.