[3] He stayed with Sparta for three seasons, before joining Turkish club Yeni Malatyaspor in July 2021.

[5] He made his debut as a 64th-minute substitute for Óscar Estupiñán on 30 July 2022 in the home match against Bristol City.

[6] He won his side's penalty to equalise the score, coming under criticism after the match for the minimal contact that caused him to go down.

[11] Tetteh made his debut for the Ghana national team on 9 October 2021 in a World Cup qualifier against Zimbabwe.

[12] On 16 January 2022, Tetteh was sent off in the 94th minute of a 1–1 Africa Cup of Nations group stage draw with Gabon after punching an opposition player in a brawl at full-time.