Prince of Tennis ep. 142
Kevin, a brat from America, goes around the different schools, challenging them to a match. First he goes to Seigaku looking for Echizen but since Echizen is at the camp, Kevin fights Arai instead (who incidentally was bossing the remaining members around, pretending to be Tezuka). The cocky gaijin defeats Arai and goes to Hyotei next where he beats whoever was there, too.
Meanwhile, Tezuka makes Kikumari and Ootori play against Oishi and Shishido in a doubles match (Tezuka intentionally split up the famous pairs to gauge each player’s ability). Because of Kikumaru’s mood-setting skills (whatever that is), Tezuka recommends him to be part of the national team. Kikumari and Ootori win by the way.