West Ham will take on Romanian side Astra Giurgiu in first-leg of their Europa League qualifier on Thursday.
Turkish international winger Gokhan Tore will make his first start for the club in what will be his European debut.
Fellow summer signing Callieri will also start for the Hammers today and Michail Antonio has kept his place in the side despite his blunder against Chelsea on Monday.
Striker Andy Carroll meanwhile is on the bench for the East London based outfit.
Hammers boss Slaven Bilic will be without Dimitri Payet who has started in London to work on his fitness.
Star signing Andre Ayew is out injured as is Sofiane Feghouli and new signing Jonathan Calleri is unlikely to feature.
Astra v West Ham
Stadium: Stadionul Marin Anastasovici
Kick-Off: 19:15 GMT
West Ham confirmed starting lineup: Randolf, Valencia, Obiang, Noble, Tore, Ogbonna, Byram, Callieri, Antonio, Burke, Oxford
Subs: Adrian, Reid, Kouyate, Carroll, Collins, Fletcher, Browns
Manager: Slaven Bilic
Astra confirmed starting lineup:
Lung, Alves, Fabricio, Seto, Morais, Lovin, Niculae, Saprunaru, Ionita, Vangejeli, Teixeira
Manager: Marius Șumudică
