Career
Mmoh has enjoyed some early success on the International Tennis Federation Futures tour, winning 3 titles before turning 18. In February 2016, Mmoh qualified for his first Association of Tennis Professionals-level tournament at Memphis by defeating fellow Americans Dennis Novikov and Bjorn Fratangelo. He then lost in the first round to eventual finalist Taylor Fritz, the highest ranked American teenager at the time.
Following his 4th Futures title, Mmoh was awarded a wild card into the Miami Masters, where he lost to Sascha Zverev, the top-ranked 18 year-old in the world, after dropping two tiebreaks.
Singles (4–1).