| GRUPA | TUR 1, 17 octombrie 2023 |
| GRUPA A | IFK Kristianstad vs Rhein-Neckar Löwen 20:26
HBC Nantes vs Sport Lisboa e Benfica 37:28 |
| GRUPA B | HC Kriens-Luzern vs TSV Hannover-Burgdorf 23: 31
Górnik Zabrze vs AEK Athens HC 30:21 |
| GRUPA C | RK Gorenje Velenje vs Pfadi Winterthur 34:25
REBI Balonmano Cuenca vs IK Sävehof 22:30 |
| GRUPA D | MSK Povazska Bystrica vs ABC de BRAGA / UMinho 26:34
RK Nexe vs Skjern Handbold 39:25 |
| GRUPA E | Elverum Handb vs HC Lovcen-Cetinje 37:25
SG Flensburg-Handewitt vs Kadetten Schaffhausen 46:32 |
| GRUPA F | Bjerringbro-Silkeborg vs BM Logroño La Rioja 34:25
HC Alkaloid vs Vojvodina 26|:31 |
| GRUPA G | Füchse Berlin vs Chambery Savoie Mont Blanc Handball 24:22
Dinamo Bucuresti vs HC Izvidac 52:24 |
| GRUPA H | MOL Tatabanya KC vs CSM Constanta 24:29
Sporting CP vs KGHM Chrobry Glogow 37:20 |
