Sergio Kalaj

Sergio Kalaj (born 28 January 2000) is a professional footballer who plays as a centre-back for Italian Serie B club Frosinone. Born in Italy, he represents Albania internationally.

Sergio Kalaj

Kalaj in 2022 with Frosinone
Personal information
Date of birth	(2000-01-28) 28 January 2000 (age 25)
Place of birth	Marino, Lazio, Italy
Height	1.93 m (6 ft 4 in)
Position(s)	Centre-back
Team information
Current team	Frosinone
Number	23
Youth career
	Città di Marino
–2017	Savio
2016–2017	→ Roma (loan)
2017–2020	Lazio
Senior career*
Years	Team	Apps	(Gls)
2019–2021	Lazio	0	(0)
2020–2021	→ Grosseto (loan)	23	(0)
2021–2022	Carrarese	17	(0)
2022–	Frosinone	15	(0)
International career‡
2016	Albania U17	2	(0)
2017	Albania U18	3	(0)
2018	Albania U19	2	(0)
2019–	Albania U21	4	(0)
* Club domestic league appearances and goals as of 24 February 2025 ‡ National team caps and goals as of 6 September 2021

Club career

On 12 September 2020, he joined Serie C club Grosseto on loan.^[1]

On 22 July 2021 he joined Carrarese on permanent basis.^[2]

On 13 January 2022, he signed a 4.5-year contract with Frosinone in Serie B.^[3]