September Mega Cook-Off 2018 Division 2
Make a Permutation, ATM Machine
September Challenge 2018 Division 2
Magician versus Chef, Chef and Adventures
December Challenge 2018 Division 2
Chef and Interactive Contests, Chef and An Ideal Problem
November Challenge 2018 Division 2
Chef and Difficult Contests
October Challenge 2018 Division 2
Minimize Digitsum, Chef and Serves, Byte to Bit
ProCon Junior (Rated for Division 2)
Chef and Secret Ingredient, Chef and Polygon Cakes, Chef and Bored Games
January Challenge 2019 Division 2
Lucky Number Game, Distinct Pairs, Fancy Quotes
March Lunchtime 2020 Division 2 (Unrated)
Chef Swaps Digits, Good Prefix
August Challenge 2020 Division 2
Another Card Game Problem, Smallest KMP
July Cook-Off 2020 Division 2
Even-tual Reduction, OR-thodox Distinction
India