Inglot is active primarily as a doubles specialist. On the Challenger Tour he has already won four tournaments, including three with Treat Conrad Huey. With this he reached 2012 in Houston for the first time a final on the ATP World Tour. Against Sam Querrey and James Blake, the two documents, however, in two sets with 6:714, 4:6. Finally his first ATP title he won in August 2012 in Washington, DC, when he was able to defeat in the final of Kevin Anderson and Sam Querrey in three sets with permanent partners Huey. At Grand Slam tournaments in 2010 at Wimbledon, he scored his biggest success so far. Together with Chris Eaton he advanced to the knockout round, on the way they switched among others, the top-seeded Daniel Nestor and Nenad Zimonjic double in five sets from. Julien Benneteau and Michaël Llodra counter that they separated then from after losing in four sets.
In 2014 he made his debut for the British Davis Cup team.