比利時杯第5輪，聖基萊斯聯盟對第5級聯賽球隊RC黎比克，最尾聖基萊士聯盟大勝7-0，三笘薰以正選身份射入，並16分鐘打入喺歐洲嘅第一粒。
In the fifth round of the Belgium Cup, Union Saint-Killes played against the fifth-tier team RC Ribeque, and the bottom of the Union Saint-Killes won 7-0, Kaoru Mikasa scored as a regular selection, and scored the first goal in Europe in 16 minutes.