Iliushechkina/Maisuradze began the 2010–11 season by capturing the gold at 2010 Skate Canada, their first medal on the senior Grand Prix circuit. Only a week later, they competed at the 2010 Cup of China and placed 4th. Their results qualified them for their first Grand Prix Final at the senior level. They finished fourth, setting new personal bests in the long program (117.38) and combined total (177.44). At the 2011 Russian Nationals, they placed sixth in the short program and fourth in the long, to finish fifth overall. They were named to the 2011 Winter Universiade team but missed the European and World teams. Iliushechkina/Maisuradze won the gold medal at the Winter Universiade.