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Home / Free Data / Sire / Masterstroke (USA)

Sire profile

Masterstroke (USA)

Best progeny: Champ Royal (FR), Gwennie May Star (FR), Nazare (FR)
Avg winning distance
NH 2m3½f
Damsire avg winning distance
NH 2m
Race record
3 runs, 0 wins
As damsire
1 winners from 1 runners
Country
USA
Flat 2026 (GB & IRE)
0 winners from 1 runner
Jumps 2026/27 (GB & IRE)
4 winners from 18 runners
Winners (GB & IRE)
19 of 58 runners (33%)
Wins (GB & IRE)
41 from 385 runs
Progeny prize money (GB & IRE)
£426,853 GB · €70,808 IRE
Best progeny
Champ Royal (FR), Gwennie May Star (FR), Nazare (FR)

Next entry · 18 Oct · 16:50 Sedgefield · Mw Civils & Groundworks Open National Hunt Flat Race

As damsire

Record as a damsire (runners out of his daughters)

National Hunt11100.0%02150.0%£2,73302m

Horses out of mares by this stallion, all British and Irish runs since 1990. Black type = Group/Grade 1-3 or Listed winner.

Best runners out of his daughters

Brecharnon (FR)Goliath Du Berlais (FR)Athene (GER)2025-2026210£2,733

Top 25 by best win level, then black-type wins, then wins.

Quick answers

How many winners has Masterstroke sired?
Masterstroke (USA) has sired 19 winners from 58 runners in Britain and Ireland since 2018 (33%), with 41 wins from 385 runs. Progeny runs abroad are not included.
Who is Masterstroke's sire?
Masterstroke (USA) is by Monsun (GER), and ran 3 times in Britain and Ireland as a racehorse without winning (runs abroad are not included).
What is the average winning distance of Masterstroke's progeny?
The average winning distance of Masterstroke (USA)'s progeny in Britain and Ireland is 2m3½f over jumps.
How are Masterstroke's progeny doing this season?
Masterstroke (USA) has had no winners from 1 runner in the 2026 Flat season and 4 winners from 18 runners in the 2026/27 jumps season in Britain and Ireland.
How much prize money have Masterstroke's progeny won?
Masterstroke (USA)'s progeny have earned £426,853 in Britain and €70,808 in Ireland since 2018.
Are any of Masterstroke's progeny running soon?
6 runners by Masterstroke (USA) are entered or declared in Britain and Ireland in the next 7 days.
How has Masterstroke done as a broodmare sire?
Runners out of Masterstroke (USA)'s daughters include 1 winner from 1 runner in Britain and Ireland.

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