SF CalHeat 1

In addition to the two SF CalHeat teams, 76 other teams from 13 different countries played in Boys 18. They were divided into 12 different groups, whereof SF CalHeat 1 could be found in Group 4 together with Kärra HF, OV Helsingborg 2, TSG Münster 1, Elverum Håndball 2 and Brabrand IF. SF CalHeat 1 continued to B-Play-off after reaching 4:th place in Group 4. In the playoff they made it to 1/8 Final, but lost it against BK Heid with 19-25. In the Final, Nordstrand IF 3 won over RK Rugvica and became the winner of B-Play-off in Boys 18. SF CalHeat also participated in Boys 18 during Partille Cup 2023. They reached the 1/16 Final in B18 B-Play-off, but lost it against Haslum Håndball 2 with 18-25.