RS Zagreb is one of 8 clubs from Croatia that will have teams playing during Partille Cup 2019. They will participate with two teams in Boys 15 and Boys 16 respectively.
In addition to this, RS Zagreb have participated in Partille Cup before. During Partille Cup 2018, RS Zagreb had one team playing in Boys 16. The team in Boys 16 made it to the the 1/16 Final in A-Play-off, but lost it against Tyresö Handboll by 8-11.
RS Zagreb comes from ZAGREB which lies approximately 1400 km from Göteborg, where Partille Cup takes place. The area around ZAGREB does also provide five additional clubs participating during Partille Cup 2019 (Rugvica, ZRK, RK Tresnjevka, RK Rugvica, RK Zagreb and RK Rudar).