Young Boys defender Miguel Changa Chaiwa linked up with striker Kingstone Mutandwa at Bern’s Stade de Suisse.
The two boys played together at Atletico Lusaka for 5 months during the second half of the 2021/2022 season.
Mutandwa is undergoing trials at Serie A side Calgliari.
Calgliari U20 were in Bern for a friendly against Young Boys U23 on Wednesday.
Calgliari won 3-1.
Mutandwa scored and assisted a goal.