- McNally was atop the junior rankings for most of his junior career and was the No. 1 ranked recruit in 2014, 2016 and 2017 by Tennisrecruiting.net.
- Rose to as high as No. 13 in the ITF World Junior Rankings
- McNally played in three of the four Junior Grand Slams in 2016, advancing to the round of 16 at Wimbledon and the doubles quarterfinals at the French Open.
- A multiple Midwest and national tournament champion, McNally won the 2014 hard court doubles title in addition to his 2016 national doubles title with JJ Wolf.
- He also won the 2014 National Hard Court 16’s singles title, the 2014 International Spring Championship in Carson, the 2014 Easter Bowl and was the 2012 US Winter nationals-AZ singles and doubles champion in the boys 14.
- Has been coached by his mother Lynn as well as Kevin O’Neill who has coached multiple ATP players
Ohio State Sweeps No. 6 Illinois