This week we speak to top 100 ATP player Dominik Koepfer.
Koepfer sits as the current 65th best male tennis player in the world, yet he only played 1-2 times a week before he was 16 years old.
From Germany, Koepfer played US College tennis at Tulane University, reaching number 1 in the ITA rankings in 2016.
A story that will blow you away and you think not possible.
Twitter: @DominikKoepfer
Instagram: @dominik.koepfer