Nigel Sears is a professional tennis coach who also works as a co-commentator and pundit for BT Sport.
The former Great Britain Fed Cup captain is a regular presence behind the mic during the 52 live WTA Tour events BT Sport broadcasts every season.
Nigel brings a unique wealth of experience to the role, having worked with some of the world's most well-known female players over the past two decades.
The likes of Amanda Coetzer, former world number five Daniela Hantuchova and 2008 French Open champion Ana Ivanovic have all benefied from his input.
Nigel, whose daughter, Kim, is married to Andy Murray, currently combines his BT Sport duties with coaching Russia's Ekaterina Makarova.