UOR 4 was one of 10 clubs from Russia that had teams playing during Partille Cup 2019. They participated with one team in Boys 18. In addition to UOR 4, 74 other teams from 14 different countries played in Boys 18. They were divided into 12 different groups, whereof UOR 4 could be found in Group 11 together with Lugi HF, Frogner IL, Enköpings HF, IK Sävehof 1 and VIES Håndbold 2. UOR 4 made it to B-Play-off after reaching 4:th place in Group 11. Once in the playoff they won every match inluding the Final against Aarhus Handball 1, which they won with 26-6. Thereby UOR 4 won the entire B-Play-off in Boys 18 during Partille Cup 2019. UOR 4 comes from Chekhov City which lies approximately 1600 km from Göteborg, where Partille Cup takes place. Other than UOR 4, the club Chekhovskie Medvedi-UOR 4 does also originate from the area around Chekhov City.