Playing on Wifi shouldn ' t really be a big issue . <| sep |> GB var . SD is by far the hardest ruleset for singles and the most fair . If you exclusively play GB variant and manage to keep a winning record above . 500 , you are very good at Search . The people that you see undefeated may be cheating , but if you look at people like Bezo they most likely found a niche gamemode they are very good at , and his happens to be domination usually with trophies off . They are small tricks to get easy matchups , like when checking matchfinder and you see there ' s a match posted for standard SD and theres no level or they are lower level than you blue arrow and have dispute 0 %, that match is most likely one of their first GB matches . There is no quick and dirty way to get better at singles , just grind . If you have any gameplay videos or full matches I ' d love to watch them and offer some pointers and strats . GLHF