Connecting to japan - 3so

Just curious if anyone has been able to play someone from Japan and had few lag issues. I’ve got a few friends over there I’m looking forward to matching with after I get my cable speed upgraded to 50 mbps next week. I’m keeping my fingers crossed that 50 mb will suffice. They’re all using 100 mbps FTTH. If you’ve had good results, please share how fast your internet speed is if you don’t mind.