FORMER US Open champion Juan Martin Del Potro and rising star Borna Coric will headline day one at The Boodles 2016 tomorrow (Tuesday).

The order of play will start with Nicolas Almagro of Spain taking on the mercurial Serb Janko Tipsarevic.

Argentine Del Potro, winner of the 2009 US Open, will return to The Boodles stadium court on his comeback from injury and take on one of the next generation, Borna Coric from Croatia.

Marathon man John Isner from the USA, famous for playing the longest-ever match at Wimbledon, will then take on the newly-married Fabio Fognini.

Italian, Fognini, married fellow tennis player and 2015 US Open champion Flavia Pennetta less than two weeks ago.

The final match of the day will feature another charismatic Serb, Viktor Troicki, taking on stylish Frenchman Jeremy Chardy.

Order of Play: (12:30pm) Almagro v Tipsarevic, (2:30pm) Del Potro v Coric followed by Isner v Fognini, (not before 5pm) Troicki v Chardy

Full list of players confirmed for The Boodles 2016: Novak Djokovic (SRB) David Goffin (BEL) John Isner (USA) Gilles Simon (FRA) Nick Kyrgios (AUS) Viktor Troicki (SRB) Lucas Pouille (FRA) Jeremy Chardy (FRA) Fabio Fognini (ITA) Alexander Zverev (GER) Nicolas Almagro (ESP) Borna Coric (CRO) Aljaz Bedene (GBR) Robin Haase (NED) Juan Monaco (ARG) Mischa Zverev (GER) Juan Martin del Potro (ARG) Stefanos Tsitsipas (GRE)

The Boodles takes place at Stoke Park, Buckinghamshire, from June 21-26, the week before the Championships begin at Wimbledon.