Stefan de Groot
25 total assignments
25 matches
UEFA Europa League Third Qualifying Round (Second Legs)13/08/2026
Heart of MidlothianvsBenfica
🚩Assistant Referee 2
2026/27
UEFA Europa League13/08/2026
Heart of MidlothianvsBenfica
🚩Assistant Referee 2
2026/27
UEFA Europa Conference League06/08/2026
ŽalgirisvsHajduk Split
🚩Assistant Referee 1
2026/27
UEFA Conference League Third Qualifying Round (First Legs)06/08/2026
ŽalgirisvsHajduk Split
🚩Assistant Referee 1
2026/27
UEFA Europa Conference League30/07/2026
PanathinaïkósvsPaks
🚩Assistant Referee 1
2026/27
UEFA Europa Conference League19/02/2026
Sk Sigma OlomoucvsFc Lausanne-Sport
👤Assistant2
2025/26
UEFA Europa League22/01/2026
Gnk DinamovsFCSB
👤Assistant2
2025/26
UEFA Europa League11/12/2025
BSC Young BoysvsLosc Lille
👤Assistant2
2025/26
FIFA U-17 World Cup15/11/2025
ITALYvsCzech Republic
⚽Referee
2025/26
FIFA U-17 World Cup11/11/2025
Saudi ArabiavsMALI
⚽Referee
2025/26
FIFA U-17 World Cup09/11/2025
MoroccovsNew Caledonia
⚽Referee
2025/26
FIFA U-17 World Cup08/11/2025
UGANDAvsCHILE
⚽Referee
2025/26
FIFA U-17 World Cup06/11/2025
SenegalvsCosta Rica
⚽Referee
2025/26
FIFA U-17 World Cup05/11/2025
USAvsBurkina Faso
⚽Referee
2025/26
UEFA Europa League23/10/2025
Rc Celta de VigovsOgc Nice
👤Assistant2
2025/26
UEFA Europa League25/09/2025
Ferencvárosi TCvsViktoria Plzeň
👤Assistant2
2025/26
FIFA WC European Qualifiers05/09/2025
ICELANDvsAZERBAIJAN
👤Assistant2
2025/26
UEFA Europa Conference League Play-Off Round (Second Legs)28/08/2025
1.fsv Mainz 05vsRosenborg BK
👤Assistant2
2025/26
UEFA Europa Conference League Third Qualifying Round (First Legs)07/08/2025
FC LuganovsNK Celje
👤Assistant2
2025/26
UEFA Europa Conference League Second Qualifying Round (Second Legs)31/07/2025
NK MariborvsPaksi Fc
👤Assistant1
2025/26
UEFA Europa Conference League
Paksi FcvsAek Lárnakas
🚩Assistant Referee 2
UEFA Youth League
FC Internazionale MilanovsArsenal FC
🚩Assistant Referee 1
UEFA Youth League
TrabzonsporvsAtalanta BC
🚩Assistant Referee 2
UEFA Youth League
Real Madrid CFvsBorussia Dortmund
🚩Assistant Referee 2
UEFA Youth League
KF 2 KorrikuvsKF Bylis
🚩Assistant Referee 2