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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
By: Monsun (GER)
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

Progeny

Progeny record by season


2026	Flat	1	0	6	0	0.0%	£736	-
2026/27	NH	18	4	29	5	17.2%	£29,763	-
2025	Flat	1	0	1	0	0.0%	-	-
2025/26	NH	30	9	104	12	11.5%	£144,204	€18,900
2024/25	NH	20	6	63	7	11.1%	£101,726	€2,895
2023/24	NH	17	4	62	9	14.5%	£96,428	€9,350
2022/23	NH	11	4	39	5	12.8%	£21,296	€24,555
2021	Flat	1	0	1	0	0.0%	£414	-
2021/22	NH	13	1	44	1	2.3%	£16,916	€7,460
2020	Flat	1	0	4	0	0.0%	£1,414	-
2020/21	NH	11	2	27	2	7.4%	£12,589	€7,400
2019/20	NH	1	0	1	0	0.0%	£301	-
2018/19	NH	1	0	4	0	0.0%	£1,066	€248

Flat seasons are calendar years; NH seasons follow the official British and Irish dates.

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Current season runners and winners


Outmaster (GB)	NH	5	gelding	She's Dylan (IRE)	Paul Nicholls	2	2	0	100.0%	£10,803	23 Jun 26	-
Nazare (FR)	NH	6	gelding	Caritas (GB)	James Owen	2	1	1	50.0%	£5,794	9 Jun 26	109
For Her Glory (GB)	NH	4	filly	Present Leader (GB)	Olly Murphy	3	1	1	33.3%	£3,623	3 Jul 26	-
Great Valley (FR)	NH	6	gelding	Mimi Valley (FR)	N Gittins	1	1	0	100.0%	£2,823	1 May 26	127
Royal Rocket (IRE)	NH	5	gelding	Queen's Star (GB)	Emma Lavelle	3	0	1	0.0%	£2,509	26 Jul 26	103
Lady Tadita (GB)	NH	5	mare	Fabrika (GB)	Jamie Snowden	1	0	1	0.0%	£1,822	16 Oct 26	119
Master Dancer (FR)	Flat	9	gelding	Perle D'Ainay (FR)	Richard Bandey	6	0	1	0.0%	£736	21 Aug 26	50
Master Potter (GB)	NH	5	gelding	Lily Potter (GB)	Sara Bradstock	1	0	0	0.0%	£628	17 Oct 26	-
Chiquita Milano (GB)	NH	4	filly	Milan Athlete (IRE)	Tom Ellis	1	0	1	0.0%	£564	11 May 26	-
Harbour Music (GB)	NH	3	gelding	Bochafina (FR)	Henry Daly	1	0	1	0.0%	£502	6 Oct 26	-
Global Hideaway (GB)	NH	5	filly	Listen To The Man (IRE)	Christian Williams	3	0	0	0.0%	£258	15 Jul 26	75
Miss Ocean (GB)	NH	3	filly	Persian Forest (GB)	Gary Hanmer	1	0	0	0.0%	£251	17 Oct 26	-
Anothermanicmonday (IRE)	NH	6	gelding	The Prime Viper (IRE)	Susan Gardner	2	0	0	0.0%	£186	13 Jul 26	72
Maestrow (GB)	NH	4	gelding	Tennewrow (IRE)	Ben Pauling	3	0	0	0.0%	-	6 Oct 26	79
Bonnie Lazarevic (GB)	NH	4	filly	Rons Dream (GB)	Sheila Lewis	1	0	0	0.0%	-	23 May 26	-
Roly Mo (GB)	NH	3	gelding	The Missus (GB)	Mrs Jane Williams	1	0	0	0.0%	-	10 Oct 26	-
Gwennie May Star (FR)	NH	6	gelding	Grande Symphonie (FR)	Christian Williams	1	0	0	0.0%	-	25 May 26	115
Master Chuggy (GB)	NH	5	gelding	Ruby Royale (GB)	Tom Ellis	1	0	0	0.0%	-	19 Jun 26	-
Squib (GB)	NH	4	gelding	Kalarika (IRE)	Joe Tizzard	1	0	0	0.0%	-	17 Oct 26	-

Flat 2026 and NH 2026/27; up to 100 runners, winners first.

Best offspring: top 50 progeny


Champ Royal (FR)	gelding	Sky Royale (FR)	Susan Corbett	2021-2025	30	5	5	16.7%	£35,128	€2,705
Gwennie May Star (FR)	gelding	Grande Symphonie (FR)	Christian Williams	2024-2026	19	4	3	21.1%	£24,647	-
Nazare (FR)	gelding	Caritas (GB)	James Owen	2024-2026	12	4	4	33.3%	£20,787	-
Wreckless Eric (GB)	gelding	Santa Diana (FR)	Jonjo & A.J. O'Neill	2024-2026	15	3	5	20.0%	£80,535	-
Knight Of Allen (FR)	gelding	Atacames (FR)	Mrs Jane Williams	2023-2026	13	3	7	23.1%	£56,063	-
Has Troke (FR)	gelding	Shifa (FR)	Alex Hales	2021-2026	25	3	7	12.0%	£24,742	-
Lady Tadita (GB)	mare	Fabrika (GB)	Jamie Snowden	2024-2026	6	3	2	50.0%	£21,926	-
Rambranlt'jac (FR)	gelding	Gastibellzza (FR)	Willie Mullins	2021-2023	12	2	3	16.7%	-	€25,580
Pikar (FR)	gelding	Prairie Scilla (GER)	Dan Skelton	2021-2024	9	2	2	22.2%	£15,632	-
Great Valley (FR)	gelding	Mimi Valley (FR)	N Gittins	2023-2026	6	2	2	33.3%	£10,984	-
Outmaster (GB)	gelding	She's Dylan (IRE)	Paul Nicholls	2026	2	2	0	100.0%	£10,803	-
Figaroc (FR)	gelding	Oxyna (FR)	Alexandra Dunn	2023-2025	15	1	3	6.7%	£1,200	€17,820
Escort'kheops (FR)	gelding	Escort'woman (FR)	Laura Horsfall	2025-2026	9	1	5	11.1%	£14,522	-
Master Dancer (FR)	gelding	Perle D'Ainay (FR)	Richard Bandey	2022-2026	22	1	4	4.5%	£11,818	-
Paros (FR)	gelding	Soft Blue (FR)	Dr Richard Newland	2020-2023	12	1	2	8.3%	£11,034	-
Highbury Hill (GB)	mare	Kilronan High (IRE)	Nigel Hawke	2024-2026	11	1	5	9.1%	£10,657	-
Just An Artist (GB)	mare	Justapuzzle (GB)	N. W. Alexander	2025-2026	9	1	2	11.1%	£8,794	-
Stroke Play (GB)	filly	Fin Du Match (FR)	Nicky Henderson	2025	1	1	0	100.0%	£4,225	-
For Her Glory (GB)	filly	Present Leader (GB)	Olly Murphy	2026	3	1	1	33.3%	£3,623	-
Kopeck De Mee (FR)	gelding	Tartinette (FR)	Willie Mullins	2025-2026	5	0	2	0.0%	£15,900	€18,900
Le Fauve (FR)	gelding	Grenadines Island (FR)	Dan Skelton	2023-2025	6	0	3	0.0%	£11,320	-
Hector Master (FR)	gelding	Queen Maresca (FR)	Lucinda Russell	2020-2023	12	0	3	0.0%	£6,233	-
Ballydoyle (GER)	gelding	Best Tune (GB)	Gary Moore	2020-2021	12	0	4	0.0%	£4,634	-
Royal Rocket (IRE)	gelding	Queen's Star (GB)	Emma Lavelle	2026	6	0	2	0.0%	£3,763	-
Steppingstone (FR)	gelding	Karistar (IRE)	Willie Mullins	2023-2024	4	0	2	0.0%	-	€2,895
Supreme Shot (GB)	gelding	Hester Flemen (IRE)	Oliver Greenall & Josh Guerriero	2025-2026	7	0	2	0.0%	£2,832	-
Global Hideaway (GB)	filly	Listen To The Man (IRE)	Christian Williams	2024-2026	7	0	0	0.0%	£2,629	-
Here Hare Here (FR)	gelding	Valence (FR)	Warren Greatrex	2021-2022	9	0	2	0.0%	£2,111	-
All Thumbs Up (FR)	gelding	Ailette (GB)	Tom Lacey	2021-2022	6	0	1	0.0%	£540	€1,460
Hardi Du Mesnil (FR)	gelding	Athena Du Mesnil (FR)	Robert Waley-Cohen	2021-2024	5	0	1	0.0%	£1,455	-
Donald Jump (GB)	gelding	Kayf Grace (GB)	Nigel & Willy Twiston-Davies	2025-2026	4	0	1	0.0%	£1,337	-
Bint Chattleya (FR)	-	Chattleya (FR)	James M Barrett	2018-2019	4	0	0	0.0%	£1,066	€248
Hermin D'oudairies (FR)	gelding	Ukalee (FR)	Mark Bradstock	2021-2022	5	0	1	0.0%	-	€1,000
Hollie Potter (GB)	mare	Hollies Pearl (GB)	Henry Daly	2026	1	0	0	0.0%	£942	-
Master Potter (GB)	gelding	Lily Potter (GB)	Sara Bradstock	2026	1	0	0	0.0%	£628	-
Cool Master (GB)	gelding	Koolala (IRE)	Oliver Greenall & Josh Guerriero	2025-2026	4	0	0	0.0%	£628	-
Mister R (GB)	horse	Miss Nellie (IRE)	Nicky Richards	2026	1	0	0	0.0%	£628	-
Chiquita Milano (GB)	filly	Milan Athlete (IRE)	Tom Ellis	2026	1	0	1	0.0%	£564	-
Harbour Music (GB)	gelding	Bochafina (FR)	Henry Daly	2026	1	0	1	0.0%	£502	-
Invictus Smart (FR)	gelding	Barbarella Smart (FR)	Neil Mulholland	2022-2023	3	0	0	0.0%	£486	-
Mysti Meadow (GB)	mare	Kayf Charmer (GB)	Mel Rowley	2025-2026	2	0	0	0.0%	£377	-
Highlander Madrik (FR)	gelding	Crazy Madrik (FR)	David Pipe	2020-2021	3	0	0	0.0%	£350	-
Anothermanicmonday (IRE)	gelding	The Prime Viper (IRE)	Susan Gardner	2025-2026	7	0	0	0.0%	£323	-
Miss Ocean (GB)	filly	Persian Forest (GB)	Gary Hanmer	2026	1	0	0	0.0%	£251	-
Gouazec (FR)	gelding	Tersina (FR)	David Rees	2024	5	0	0	0.0%	£233	-
San Paolino (FR)	gelding	Santa Flora (FR)	Eoin Griffin	2021	3	0	0	0.0%	-	€200
Master Chuggy (GB)	gelding	Ruby Royale (GB)	Tom Ellis	2026	1	0	0	0.0%	-	-
Bonnie Lazarevic (GB)	filly	Rons Dream (GB)	Sheila Lewis	2026	1	0	0	0.0%	-	-
Jupiter Rising (FR)	gelding	Dionea (IRE)	Brian Barr	2020-2021	5	0	0	0.0%	-	-
Fabstroke (FR)	gelding	Fabulatrice (FR)	Nigel Twiston-Davies	2021	1	0	0	0.0%	-	-

Ranked by best win (Group/Grade 1 first), then black-type wins, then wins. GB and IRE races only.

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.

Updated 2026-10-18

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Updated 2026-10-18

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