Bjarni Duffield

This is an Icelandic name. The last name is a family name, but this person is referred to by the first name Bjarni.

Bjarni Duffield

Personal information
Full name	Bjarni Mark Antonsson Duffield
Date of birth	(1995-12-27) 27 December 1995
Place of birth	Fjallabyggð, Iceland
Height	1.85 m (6 ft 1 in)
Position	Midfielder
Team information
Current team	Valur
Number	6
Youth career
–2011	KF
2011–2014	KA
Senior career*
Years	Team	Apps	(Gls)
2014–2015	KA	2	(0)
2015	→ Fjarðabyggð (loan)	19	(2)
2016–2017	Kristianstad FC	38	(4)
2018	KA	22	(1)
2019–2021	IK Brage	57	(5)
2022–2023	Start	43	(4)
2024–	Valur	59	(3)
International career‡
2020–	Iceland	3	(0)
* Club domestic league appearances and goals as of 10 July 2026 ‡ National team caps and goals as of 18 March 2023

Bjarni Mark Antonsson Duffield (born 27 December 1995) is an Icelandic footballer who plays as a midfielder for Valur. The son of Mark Duffield, a footballer in the lower leagues of Iceland, Bjarni started his career at KA and at a young age moved to Norway to pay football. After spending close to a decade in Norway he moved to Icelandic giants Valur to plug a hole in the club's midfield.

External links

• Bjarni Mark Antonsson at KSÍ (archived former page) (in Icelandic)
• Bjarni Antonsson at WorldFootball.net