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Player Info
Overview
Strengths
- Disciplined
- Attacking threat
- Young talent
Key traits
- Ireland international
Next match
Sinclair Armstrong profile
- Current team
-
Ireland U21
- Position
- Forward
- Nationality
-
Ireland
- Date of birth
- 22 Jun 2003 (22 years)
- Height
- 182 cm
- Weight
- 82 kg
- Short name
- S. Armstrong
Sinclair Armstrong recent team matches
| Fixture | League | Date | Result |
|---|---|---|---|
Kazakhstan U21 vs Ireland U21
|
UEFA European U21 Championship qualification | 31 Mar 2026 | 0 – 1 |
|
Ireland U21 vs Moldova U21
|
UEFA European U21 Championship qualification | 26 Mar 2026 | 1 – 1 |
Andorra U21 vs Ireland U21
|
UEFA European U21 Championship qualification | 18 Nov 2025 | 4 – 0 |
England U21 vs Ireland U21
|
UEFA European U21 Championship qualification | 14 Nov 2025 | 2 – 0 |
|
Ireland U21 vs Slovakia U21
|
UEFA European U21 Championship qualification | 10 Oct 2025 | 2 – 2 |
Slovakia U21 vs Ireland U21
|
UEFA European U21 Championship qualification | 24 Sep 2026 | Upcoming |
|
Ireland U21 vs Kazakhstan U21
|
UEFA European U21 Championship qualification | 28 Sep 2026 | Upcoming |
|
Ireland U21 vs England U21
|
UEFA European U21 Championship qualification | 05 Oct 2026 | Upcoming |
Ireland vs North Macedonia
|
International Friendly | 31 Mar 2026 | 0 – 0 |
Czechia vs Ireland
|
FIFA World Cup qualification (UEFA) | 26 Mar 2026 | 2 – 2 |
Hungary vs Ireland
|
FIFA World Cup qualification (UEFA) | 16 Nov 2025 | 2 – 3 |
|
Ireland vs Portugal
|
FIFA World Cup qualification (UEFA) | 13 Nov 2025 | 2 – 0 |
|
Ireland vs Armenia
|
FIFA World Cup qualification (UEFA) | 14 Oct 2025 | 1 – 0 |
|
Ireland vs Qatar
|
International Friendly | 28 May 2026 | Upcoming |
Canada vs Ireland
|
International Friendly | 05 Jun 2026 | Upcoming |
Kosovo vs Ireland
|
UEFA Nations League | 24 Sep 2026 | Upcoming |
Israel vs Ireland
|
UEFA Nations League | 27 Sep 2026 | Upcoming |
|
Ireland vs Austria
|
UEFA Nations League | 01 Oct 2026 | Upcoming |
Ireland U21 upcoming fixtures
Ireland U21 recent results
Ireland national team
About Sinclair Armstrong
Sinclair Armstrong is a 22-year-old Ireland professional footballer who plays as a forward for Ireland U21 in Ireland.
Born on 22 June 2003 in Ireland, Sinclair Armstrong has been eligible for senior professional football since 2020. Sinclair Armstrong stands 182 cm tall and weighs 82 kg.
As more Ireland U21 fixtures are played, Sinclair Armstrong's career totals, per-match breakdowns, season-by-season table, and attribute radar will update automatically on this page.
Next up: Slovakia U21 vs Ireland U21 in the UEFA European U21 Championship qualification on Thursday 24 September 2026 at 22:00 UTC. Most recent fixture: Kazakhstan U21 0-1 Ireland U21 in the UEFA European U21 Championship qualification.
Bookmark this Sinclair Armstrong hub on SportScore for live match updates, fresh goal totals, attribute radar changes, and every upcoming fixture — everything updates automatically as new data lands in our live feed.
Players from Ireland
Ireland competitions
Frequently asked questions about Sinclair Armstrong
What team does Sinclair Armstrong play for?
Sinclair Armstrong currently plays for Ireland U21 in Ireland.
What position does Sinclair Armstrong play?
Sinclair Armstrong plays as a forward.
How old is Sinclair Armstrong?
Sinclair Armstrong was born on 22 June 2003, making them 22 years old.
What nationality is Sinclair Armstrong?
Sinclair Armstrong represents Ireland.
How tall is Sinclair Armstrong?
Sinclair Armstrong stands 182 cm tall and weighs 82 kg.
When does Sinclair Armstrong's team play next?
Ireland U21's next fixture is Slovakia U21 vs Ireland U21 in the UEFA European U21 Championship qualification on Thursday, 24 September 2026 at 22:00 UTC.
Does Sinclair Armstrong play for the national team?
Sinclair Armstrong is eligible for Ireland. Their next match is Ireland vs Qatar on Thursday 28 May 2026 UTC.
Statistics
Teammates
- Aidomo Emakhu Midfielder
- Alex Murphy Defender
- Andrew Moran Defender
- Armstrong Echezolachukwu Inya Oko-Flex Midfielder
- Babajide Ezekiel Adeeko Midfielder
- Bosun Lawal Defender
- C.Noonan Midfielder
- Calum Kavanagh Forward
- Connor O'Brien Defender
- Connor O'Riordan Defender
- Garcia MacNulty Defender
- James Abankwah Defender
- Johnny Kenny Forward
- M. O’Mahony Forward
- Matthew Healy Midfielder
- Rocco Vata Midfielder
- Sean Roughan Defender
- Tiernan Brooks Goalkeeper
- Tony Springett Midfielder
Other forwards
- Aaron Ashe Ireland
- Aaron Connolly Ireland
- Aaron Connolly Ireland
- Aaron Dobbs Ireland
- Aaron Dobbs Ireland
- Aaron Drinan Ireland
- Aaron Drinan Ireland
- Aaron Greene Ireland