EDMUND 1-0 ISNER. The Brit shows n real nerves to get on the board from the off.

GAME, SET AND MATCH! - EDMUND 4-6 4-6 4-6 ISNER. The 15th seed relies on that big serve to seal the contest, nailing 18 aces on the way to a straight sets triumph. Edmund battled hard but couldn't find the level to make a real impact on the match. Isner will meet Gabashvili next.

EDMUND 4-6 4-6 4-5 ISNER. Solid from Edmund. The Brit holds firm to ensure Isner must serve it out for his place in round three.

EDMUND 4-6 4-6 3-5 ISNER. Still on serve as Isner edges closer to victory. Edmund has kept the score very respectable but never looked like really pushing the American. Isner has looked in control throughout.

EDMUND 4-6 4-6 2-4 ISNER. John consolidates as Edmund is left with little to swing at. It's looking bleak for the Brits today.

BREAK! - EDMUND 4-6 4-6 2-3 ISNER. The first four games of the third go with serve - but Isner has now made another breakthrough and a straight sets victory is appearing quite clearly on his horizon.

EDMUND 4-6 4-6 1-1 ISNER. The USA hopeful responds with a simple game to 15. No look-in for Kyle there.

EDMUND 4-6 4-6 1-0 ISNER. Good battling from Edmund. The Brit fends off BP to keep his serve from deuce. It's been a tough afternoon for the youngster but he's certainly not embarrassed himself here. He's had some decent chances.

SET! - EDMUND 4-6 4-6 ISNER. The 15th seed looks in total control here. He serves it out to love to snare a two-set lead. Hard to see Edmund taking a set off the American.

EDMUND 4-6 3-5 ISNER. A love hold for Isner as he marches towards a two-set lead. Edmund must hold to stay in it.

EDMUND 4-6 2-4 ISNER. A painful one for Kyle. He has triple break point but can't convert as that trusty serve kicks into gear for Isner and ensures he maintains that advantage.

EDMUND 4-6 2-3 ISNER. Big John consolidates before wasting a couple of BPs to secure the double break. To his credit, Kyle fights hard and manages to hold from deuce.

BREAK! - EDMUND 4-61-2 ISNER. The 15th seed strikes an early blow and it looks like this is going to too big an ask for Kyle.

EDMUND 4-6 1-0 ISNER. The Brit battles to a tough hold, but he's on the board and must keep the faith.

SET! - EDMUND 4-6 ISNER. Predictably, Isner fires down a few missiles as he serves out the set to 15.

Can Edmund hit back?

EDMUND 4-5 ISNER. Kyle takes the game to 30 to stay in with a shout. Isner to serve for the set.

How will Edmund respond?

BREAK! - EDMUND 2-3 ISNER. The American strikes first blood. Edmund fought off BP to make deuce but couldn't shake off the big-hitting 15th seed who will be confident of taking the opener given his huge service weapon.

Tune in!