Boxer Ki Akad is an episode on Season 8 in The Adventures of Motu Patlu that was aired on YouTube by Wowkidz on April 29, 2017.
John disguises as a courier man and hands over Boxer a parcel which contains a trophy - Boxer of the year. Being proud of his achievements Boxer goes around Furfuri Nagar showing off his trophy but the people are amazed that when did he win such a trophy and they mock him. Feeling angry at this he goes around thrashing everyone. Later with the help of Motu & Patlu he realizes that he has been tricked by John and gives him a taste of his own medicine.