Hello and welcome to our LIVE coverage from the second match from the ATP World Tour Finals in London. It is Juan Martín del Potro against Richard Gasquet coming up in a couple of minutes.

So that’s it from the first day at the ATP World Tour Finals – two three setters to get the tournament underway. Let us know your thoughts on today’s games either at the comments sections at the bottom or tweet us @EurosportCom_EN.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 7-5: A cracking forehand sees Delpo into a 30-15 advantage after another gruelling rally. Gasquet then nets to set up two match points. Delpo takes the match at first time of asking as Gasquet nets.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 6-5: Delpo takes a 0-30 lead but nets after another sensational rally to leave the game finely poised at 15-30. Gasquet goes long but Delpo misses a pretty presentable passing shot. The second break is called wide from Gasquet but he challenges and it was in – they have to replay that one. Delpo takes it after a long rally as Gasquet goes long.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 5-5: Gasquet races into a 0-30 lead before a double fault gets it to 0-40. And Delpo then nets a volley as we go to 5-5.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 5-4: Delpo looks to have hurt his ankle as Gasquet takes the first point and the Frenchman races into a 40-0 lead as the Argentine looks to be struggling. Gasquet nets but Del Potro goes long and he’ll have to serve it out.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 5-3: A beaming cross-court backhand brings Delpo to parity at 15-15 in this crucial game. Gasquet goes wide on the Delpo second serve to see the Argentine take the advantage at 30-15. Gasquet gets it back to 30-30 but two aces are enough for the game.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 4-3: A double fault gives Delpo a 15-30 advantage but, just as Delpo looks to have the Frenchman on the back foot, he produces a lovely pass to level the game at 30-30. They exchange points before Gasquet nets to give Delpo a break point. A wonderful serve brings the game to deuce. But a double gives Delpo another break opportunity but Gasquet keeps him at bay with another smash. Delpo comes out on top of a rally before Gasquets nets. BREAK!

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 3-3: Delpo nets and then goes long as Gasquet gets to 0-30 but the Argentine then gets Gasquet on the run before delivering a devilish forehand to cut the arrears. He then rattles off the next two points to give himself game point. Gasquet goes long to give Delpo the game.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 2-3: Two thunderous smashes from Gasquet takes him to 30-0 before Delpo nets to make it 40-0. The Argentine nets again for Gasquet to hold to love.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 2-2: Very poor from Delpo at 30-15: he looks for a lob – I think! It was that poor – but just tees up a volley that Gasquet dispatches. The Argentine recovers though to take the game.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 1-2: Gasquet takes the next game to 15 with an ace to finish it off. History would have suggested that Gasquet may have had a wobble in the third set but he is playing very well.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 1-1: A great response from Delpo, who races into a 40-0 lead but an unfortunate net cord gives the Frenchman a sniff at 40-15. However, he nets and that’s the game.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3 0-1: At 15-15 Gasquet pulls out a beauty of an ace to take the advantage before a great backhand gives him two game points but Del Potro lets a blistering backhand down the line to reduce the arrears. Delpo’s next backhand pass is wild and the first game of the decider goes to the Frenchman.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 6-3: Gasquet is in the ascendancy here – but at 15-30 he smashes straight into the net before going long with a backhand. Set point. Delpo’s first serve is sent long by Gasquet and that’s the set.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 5-3: A double fault gives the Frenchman an inauspicious start to what could be the last game of the set. Delpo comes out on top of a rally after a great spot of defence to go 0-30. Gasquet manages to cut the arrears but he then offers up two set points, the first of which he saves. Delpo then goes long from another one of those sliced serves and the game is at deuce. Delpo nets a backhand before a backhand from Gasquet takes the game.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 5-2: Delpo opens up a 30-0 advantage before he doubles to allow Gasquet back into the game. Another lovely drop shot from the big Argentine gives him game point, which he duly takes courtesy of another incredible drop shot.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 4-2: Gasquet produces a clinical service game of his own to stay in contention. Delpo is really struggling with the sliced serve.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 4-1: Delpo holds to 15 to ensure that he opens up a 4-1 advantage – looks like this one is going to a decider.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 3-1: Gasquet races into a 40-0 lead before Delpo unleahes a blistering forehand and then Gasquet nets to give the Argentine a sniff at 40-30. A great return on Gasquet’s next serve opens the court for Delpo to leather a forehand across court to take the game to deuce. Gasquet goes long with a forehand before he nets to complete a remarkable break.

JUAN MARTIN DEL POTRO - RICHARD GASQUET 6-7 2-1: Delpo races into a 40-15 lead but then fails to get his first serve in as he looks to take the game. Gasquet chips and charges to get to 40-30 but he then goes long as Delpo holds.