Alongside his real world racing Alex is also a highly successful Simracer. Starting out on F1 2020, he took part in the final 2 rounds of Season 28 of the Premier Sim Gaming League, racing in Tier 1. Alex was the youngest driver ever to compete at that level of league racing, at just 12 years old. In the Premier Sim Gaming League Alex raced for Sync Esports, a former professional esports team.

In 2023 Alex made the switch to Kart Racing Pro and iRacing, where he won the 2023 Kart Racing Pro World Championship, and is now one of the top players of the game. With his focus on iRacing, Alex has reached 9K iRating on Sports cars and 8.5K on Formula cars.

Alex signed for professional esports team Fiercely Forward in June, and is currently competing in the F4 Global Championship qualifiers in the Europe Region, sitting comfortably in the top 5.