[1][2] Matulis spent the 2016-2017 season with Nevėžis Kėdainiai in the Lithuanian Basketball League and FIBA Europe Cup.

On July 5, 2018, he signed with Þór Þorlákshöfn of the Icelandic Úrvalsdeild karla.

[3] He left the team in November due to injuries after averaging 9.8 points and 5.0 rebounds in 4 games.

[5] On 13 April 2023, Matulis became the general manager of Juventus Utena.

This biographical article relating to a Lithuanian basketball figure is a stub.