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Horse profile

Matjack (FR)

4yo gelding · Trainer Gabriel Leenders · Owner Ecurie Magnien
by Barastraight (GB) out of Geeveston (FR) (Cokoriko)
1 run · 1 course · from May 2026
As at 1 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
First-time headgear LTO Last run 11 May 2026 · 5th of 12
KTB Profile

Matjack is a lightly raced gelding with one start to his name. By Barastraight, whose progeny in the archive have recorded 40 wins from 339 runs since Jan 2008, he finished 5 of 12 in the Prix de Brain-Sur-Longuenee at Nantes on soft ground over 1m2f – 1m4f in May 2026. That run was his first in first-time headgear.

Based on 1 archived run · updated 1 Nov 2026

KTB Speed and Rating

KTB Speed

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

KTB Rating

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 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

Sire

Progeny in our archive have won 11.6% of 345 runs since Mar 2014 (61 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm200%−11.6—
Good481225%+13.4—
Good to Soft47612.8%+1.2—
Soft1431510.5%−1.10 from 1
Heavy9177.7%−3.9—
Standard (AW)1400%−11.6—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f100%−11.6—
1m – 1m1f1200%−11.6—
1m2f – 1m4f2613.8%−7.80 from 1
1m5f – 2m7256.9%−4.7—
2m1f – 2m4f1742313.2%+1.6—
2m5f – 3m47919.1%+7.5—
Over 3m13215.4%+3.8—

Flat and jumps together (all codes) · since Mar 2014 · as at 1 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Geeveston (FR) (Cokoriko)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt Jockey SP
2026 · 1 run
11 May 26 Nantes (FR) Prix de Brain-Sur-Longuenee (AQPS Conditions) (Turf) 1m4f · Very Soft · 12 ran 5/12 2 9-13 Arnaud Bourgeais 7/1

Quick answers

How many races has Matjack won?
Matjack (FR) has yet to win, from 1 archived start in 2026.
Who trains Matjack?
Matjack (FR) is trained by Gabriel Leenders, who saddled the horse on its most recent run on 11 May 2026.
Who is Matjack's sire?
Matjack (FR) is by Barastraight (GB) out of Geeveston (FR), whose sire is Cokoriko.
What is Matjack's sire's record?
Barastraight (GB)'s progeny in our archive have won 11.6% of 345 runs since Mar 2014 (61 horses), Flat and jumps together.

Record shown from May 2026. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.