He said: "Hey fans. Sergino here. I wanted to let you guys know about my injury. Unfortunately I have torn my ACL. Hearing it was very painful. I will be out for a long period of time. I will have an operation soon and will try to come back as soon as possible to my top level. It will be a difficult time for me but I know these times will only make me stronger. So, I will come back to make you all proud. See you all soon."