The 2025 edition of the JOOLA European Youth Series – Bosnia and Herzegovina Open is set to take place in Sarajevo, from April 16 to 20, bringing together some of Europe’s most promising young table tennis players. The event will be held at the Sportski Centar Ilijaš and marks the third stop of the series, following successful tournaments in Türkiye and Croatia. U13 Mixed Teams: Continental Competition in Two Groups The U13 Mixed Teams event features ten teams divided into two groups of five, competing in a round-robin format during the group stage. Each tie consists of nine individual matches, with every win contributing one point to the team total. Following the group phase, group winners will face off in the final, while the second-placed teams will compete for 3rd place. The third-placed teams will play for 5th, and fourth-placed for 7th, all under the same best-of-nine format. The competition welcomes teams from across Europe, including several mixed-nationality squads. U15 Mixed Teams: 16 Squads, Two-Stage Format The U15 Mixed Teams event brings together 16 teams, divided into four groups of four. Stage 1 follows a round-robin format, with each tie consisting of nine matches. Teams earn one point per individual win. The top two teams from each group advance to the A Finals, where they will compete in progressive knockout matches for positions 1–8. The bottom two teams enter the B Finals, battling for positions 9–16 under the same knockout format. Among the participating nations: