| Sebastian Avanzini | |
| Birth Date: | 1 April 1995 |
| Birth Place: | Verona, Italy |
| Height: | 1.85 m |
| Position: | Midfielder, left-back |
| Currentclub: | Kuala Lumpur City |
| Clubnumber: | 19 |
| Youthclubs1: | Lyngby |
| Youthclubs2: | BSF |
| Years1: | 2014–2017 |
| Clubs1: | BSF |
| Years2: | 2017 |
| Clubs2: | BK Frem |
| Caps2: | 8 |
| Goals2: | 0 |
| Years3: | 2017–2018 |
| Clubs3: | Skovshoved |
| Caps3: | 26 |
| Goals3: | 1 |
| Years4: | 2018–2019 |
| Clubs4: | Horsens |
| Caps4: | 14 |
| Goals4: | 0 |
| Years5: | 2020 |
| Clubs5: | KÍ Klaksvík |
| Caps5: | 0 |
| Goals5: | 0 |
| Years6: | 2020–2021 |
| Clubs6: | Hvidovre |
| Caps6: | 23 |
| Goals6: | 2 |
| Years7: | 2021–2022 |
| Clubs7: | Hobro |
| Caps7: | 21 |
| Goals7: | 0 |
| Years8: | 2023– |
| Clubs8: | Kuala Lumpur City |
| Caps8: | 18 |
| Goals8: | 2 |
| Club-Update: | 10:34, 17 September 2023 (UTC) |
Sebastian Avanzini (born 1 April 1995) is an Italian professional footballer who plays as a midfielder or left-back for Malaysia Super League club Kuala Lumpur City. Besides Denmark, he has played in the Faroe Islands and Malaysia.[1]
Avanzini started his career at Lyngby Boldklub.[2] He later joined BSF where he quickly became a profile for the team in the Denmark Series.[3] Avanzini then joined Boldklubben Frem in 2017 before moving to Skovshoved IF in the Danish 2nd Division. He had a impressive season in Skovshoved, which was noticed by Bo Henriksen, who decided to bring him to Danish Superliga club AC Horsens in July 2018 on a six-months contract.[4] Three months later, the deal was extended until the summer 2022.[5] On 19 December 2019, it was confirmed that his contract had been terminated.[6]
In January 2020, Avanzini joined KÍ Klaksvík in the Faroe Islands.[7] On 9 May 2020 it was announced that his contract had been terminated by mutual agreement.[8] He returned to Denmark and signed with Danish 1st Division club Hvidovre IF on 1 October 2020.[9]
After only one season at Hvidovre, Avanzini moved to Hobro IK on 13 July 2021, signing a deal until June 2024.[10] His contract was terminated by mutual consent on 10 October 2022, making him a free agent.[11]
In January 2023 he signed for Malaysian club Kuala Lumpur City.[12]