Piece Maitresse (FR)
Piece Maitresse is a filly by Hello Youmzain out of a Curlin mare who has yet to win from four starts on turf and all-weather. She has raced over 6f to 1m1f at three different French tracks, finishing seventh of 15 in the Prix du Chene des Gres at Chantilly in Oct 2025. She was beaten on good ground, heavy ground and twice on standard all-weather.
- 0–4Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −4.00£1 level staken=4 at SP
- 122dAvg between runs
KTB Speed and Rating
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Progeny in our archive have won 10.2% of 1,026 runs since May 2024 (165 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Good to Firm | 80 | 7 | 8.8% | −1.4 | — |
| Good | 169 | 17 | 10.1% | −0.1 | 0 from 1 |
| Good to Soft | 169 | 16 | 9.5% | −0.7 | — |
| Soft | 179 | 15 | 8.4% | −1.8 | — |
| Heavy | 57 | 4 | 7% | −3.2 | 0 from 1 |
| Standard (AW) | 372 | 46 | 12.4% | +2.2 | 0 from 2 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 92 | 9 | 9.8% | −0.4 | — |
| 6f – 7f | 559 | 60 | 10.7% | +0.5 | 0 from 1 |
| 1m – 1m1f | 313 | 32 | 10.2% | 0 | 0 from 3 |
| 1m2f – 1m4f | 61 | 4 | 6.6% | −3.6 | — |
| 1m5f – 2m | 1 | 0 | 0% | −10.2 | — |
Flat and jumps together (all codes) · since May 2024 · as at 31 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
1 sibling in the archive, 1 winner — best of them Rue Custine (FR) (1 win).
The wins came over 1m2½f.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Rue Custine (FR) | 12 | 1 | 1m2½f | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 2 | 0 | 0% | −2.00 |
| Good | 1 | 0 | 0% | −1.00 |
| Heavy | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Chantilly (FR) | 2 | 0 | 0% | −2.00 |
| Deauville (FR) | 1 | 0 | 0% | −1.00 |
| Saint-Cloud (FR) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 3 | 0 | 0% | −3.00 |
| 6f – 7f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Fabien Lefebvre | 2 | 0 | 0% | −2.00 |
| Mathieu Calbrix | 1 | 0 | 0% | −1.00 |
| Pierre Bazire | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2025 | 3 | 0 | 0% | −3.00 |
| 2024 | 1 | 0 | 0% | −1.00 |
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Form
| Date | Course | Race | Pos | Btn | Wgt | Jockey | SP |
|---|---|---|---|---|---|---|---|
| 2025 · 3 runs | |||||||
| 14 Oct 25+47d | Chantilly (FR) | Prix du Chene des Gres (Handicap) (3yo) (All-Weather Track) (Polytrack) | 7/15 | 1¼ | 8-13 | Fabien Lefebvre | 18/1 |
| 28 Aug 25+76d | Deauville (FR) | Prix des Hetres (Handicap) (3yo) (All-Weather Track) (Polytrack) | 5/11 | 1 | 9-1 | Fabien Lefebvre | 3/1F |
| 13 Jun 25+244d | Saint-Cloud (FR) | Prix de Villaroche (Handicap) (3yo) (Turf) | 9/16 | hd | 8-11 | Mathieu Calbrix | 12/1 |
| 2024 · 1 run | |||||||
| 12 Oct 24 | Chantilly (FR) | Prix du Temple de Venus (Conditions) (2yo Fillies) (Turf) | 8/10 | ½ | 8-11 | Pierre Bazire | 33/1 |
Quick answers
- How many races has Piece Maitresse won?
- Piece Maitresse (FR) has yet to win, from 4 archived starts between 2024 and 2025.
- Who trained Piece Maitresse?
- Piece Maitresse (FR) was trained by S Gouvaze on the most recent run on record, at Chantilly (FR) on 14 October 2025.
- Who is Piece Maitresse's sire?
- Piece Maitresse (FR) is by Hello Youmzain (FR) out of Pick Pocket (USA), whose sire is Curlin.
- What is Piece Maitresse's sire's record?
- Hello Youmzain (FR)'s progeny in our archive have won 10.2% of 1,026 runs since May 2024 (165 horses), Flat and jumps together.
- Who are Piece Maitresse's siblings?
- Out of Pick Pocket (USA), Piece Maitresse (FR) has 1 other produce in our archive, 1 of them a winner. Most wins: Rue Custine (FR) (1). The wins came over 1m2½f. As at Nov 2026.