Group A – Tyumen (RUS)
Referees
1. Juan Cordero Gallardo (ESP, photo)
2. Alejandro Martinez Flores (ESP, photo)
3. Nicola Manzione (ITA)
4. Chiara Perona (ITA)
Timekeeper
Vitali Groshev (RUS)
Group B – Lisbon (POR)
Referees
1. Marc Birkett (ENG)
2. Gabor Kovacs (HUN)
3. Stefan Vrijens (BEL)
4. David Nissen (DEN)
Timekeeper
Ruben Santos (POR)
Group C – Plzen (CZE)
Referees
1. Nikola Jelić (CRO)
2. Vedran Babic (CRO)
3. Vladimir Kadikov (RUS)
4. Irina Velikanova (RUS)
Timekeeper
Filip Nesnera (CZE)
Group D – Lisbon (POR)
Referees
1. Cedric Pelissier (FRA)
2. Victor Berg-Audic (FRA)
3. Kamil Çetin (TUR)
4. Ozan Soykan (TUR)
Timekeeper
Cristiano Santos (POR)