Match ends, Cambridge United 0, Portsmouth 0.

Second Half ends, Cambridge United 0, Portsmouth 0.

Attempt missed. Alex Robertson (Portsmouth) right footed shot from the right side of the box misses to the right. Assisted by Tino Anjorin with a headed pass.

Substitution, Cambridge United. Zeno Rossi replaces James Brophy.

Attempt missed. Gassan Ahadme (Cambridge United) header from the centre of the box is too high. Assisted by Danny Andrew with a cross.

Attempt saved. Colby Bishop (Portsmouth) header from the centre of the box is saved in the top right corner. Assisted by Conor Shaughnessy.

Attempt missed. Conor Shaughnessy (Portsmouth) header from the centre of the box misses to the right. Assisted by Alex Robertson with a cross following a corner.

Corner, Portsmouth. Conceded by James Brophy.

Attempt blocked. Jack Sparkes (Portsmouth) left footed shot from outside the box is blocked.

Jack Sparkes (Portsmouth) wins a free kick in the defensive half.

Foul by Liam Bennett (Cambridge United).

Regan Poole (Portsmouth) wins a free kick in the defensive half.

Foul by Gassan Ahadme (Cambridge United).

Substitution, Portsmouth. Kusini Yengi replaces Abu Kamara.

Substitution, Cambridge United. George Thomas replaces Jack Lankester.

Conor Shaughnessy (Portsmouth) is shown the yellow card for a bad foul.

Foul by Conor Shaughnessy (Portsmouth).

Gassan Ahadme (Cambridge United) wins a free kick in the attacking half.

Attempt missed. Saikou Janneh (Cambridge United) right footed shot from outside the box is too high. Assisted by James Brophy.

Attempt blocked. Alex Robertson (Portsmouth) left footed shot from outside the box is blocked.

Corner, Portsmouth. Conceded by Saikou Janneh.

Corner, Cambridge United. Conceded by Zak Swanson.

Dangerous play by Alex Robertson (Portsmouth).

Paul Digby (Cambridge United) wins a free kick in the attacking half.

Offside, Cambridge United. Liam Bennett tries a through ball, but Michael Morrison is caught offside.

Corner, Cambridge United. Conceded by Conor Shaughnessy.

Attempt blocked. Liam Bennett (Cambridge United) right footed shot from outside the box is blocked.

Attempt missed. Paddy Lane (Portsmouth) left footed shot from outside the box is too high. Assisted by Alex Robertson following a set piece situation.

Regan Poole (Portsmouth) wins a free kick in the attacking half.

Foul by Michael Morrison (Cambridge United).

Jack Sparkes (Portsmouth) is shown the yellow card for a bad foul.

Foul by Jack Sparkes (Portsmouth).

James Brophy (Cambridge United) wins a free kick on the right wing.

Paul Digby (Cambridge United) is shown the yellow card for a bad foul.

Abu Kamara (Portsmouth) wins a free kick in the defensive half.

Foul by Paul Digby (Cambridge United).

Attempt saved. Jack Lankester (Cambridge United) right footed shot from the centre of the box is saved in the centre of the goal.

Delay over. They are ready to continue.

Substitution, Cambridge United. Saikou Janneh replaces Sullay Kaikai.

Joe Morrell (Portsmouth) is shown the yellow card.

Abu Kamara (Portsmouth) is shown the yellow card for a bad foul.

Delay in match because of an injury Jack Stevens (Cambridge United).

Foul by Abu Kamara (Portsmouth).

Jack Stevens (Cambridge United) wins a free kick in the defensive half.

Offside, Cambridge United. Liam Bennett tries a through ball, but Gassan Ahadme is caught offside.

Foul by Alex Robertson (Portsmouth).

Paul Digby (Cambridge United) wins a free kick in the defensive half.

Colby Bishop (Portsmouth) wins a free kick in the attacking half.

Foul by Paul Digby (Cambridge United).

Attempt missed. Paddy Lane (Portsmouth) left footed shot from outside the box is too high. Assisted by Zak Swanson.

Attempt blocked. Zak Swanson (Portsmouth) right footed shot from outside the box is blocked.

Corner, Portsmouth. Conceded by Paul Digby.

Attempt blocked. Paddy Lane (Portsmouth) left footed shot from outside the box is blocked. Assisted by Joe Morrell.

Substitution, Portsmouth. Tino Anjorin replaces Christian Saydee because of an injury.

Delay over. They are ready to continue.

Delay in match because of an injury Christian Saydee (Portsmouth).

Hand ball by Zak Swanson (Portsmouth).

Delay over. They are ready to continue.

Delay in match because of an injury Abu Kamara (Portsmouth).

Attempt saved. Zak Swanson (Portsmouth) right footed shot from the right side of the box is saved in the centre of the goal. Assisted by Paddy Lane with a through ball.

Attempt missed. Christian Saydee (Portsmouth) header from the centre of the box misses to the right. Assisted by Jack Sparkes with a cross.

Attempt blocked. Joe Morrell (Portsmouth) right footed shot from outside the box is blocked. Assisted by Paddy Lane.

Second Half begins Cambridge United 0, Portsmouth 0.

First Half ends, Cambridge United 0, Portsmouth 0.

Foul by Colby Bishop (Portsmouth).

Michael Morrison (Cambridge United) wins a free kick in the defensive half.

Regan Poole (Portsmouth) wins a free kick in the defensive half.

Foul by Gassan Ahadme (Cambridge United).

Corner, Portsmouth. Conceded by Michael Morrison.

Attempt blocked. Conor Shaughnessy (Portsmouth) left footed shot from very close range is blocked. Assisted by Abu Kamara.

Corner, Portsmouth. Conceded by Liam Bennett.

Zak Swanson (Portsmouth) wins a free kick in the defensive half.

Foul by Sullay Kaikai (Cambridge United).

Attempt missed. Zak Swanson (Portsmouth) right footed shot from outside the box is high and wide to the left. Assisted by Joe Morrell.

Corner, Portsmouth. Conceded by Liam Bennett.

Attempt blocked. Colby Bishop (Portsmouth) left footed shot from the left side of the six yard box is blocked.

Joe Morrell (Portsmouth) wins a free kick in the attacking half.

Foul by Gassan Ahadme (Cambridge United).

Attempt missed. Paddy Lane (Portsmouth) left footed shot from the right side of the box misses to the left. Assisted by Colby Bishop.

Foul by Joe Morrell (Portsmouth).

Jack Lankester (Cambridge United) wins a free kick in the defensive half.

Foul by Abu Kamara (Portsmouth).

Liam Bennett (Cambridge United) wins a free kick on the right wing.

Attempt missed. Danny Andrew (Cambridge United) left footed shot from the centre of the box is high and wide to the right following a corner.

Corner, Cambridge United. Conceded by Regan Poole.

Offside, Portsmouth. Christian Saydee tries a through ball, but Colby Bishop is caught offside.

Attempt blocked. Christian Saydee (Portsmouth) left footed shot from outside the box is blocked. Assisted by Alex Robertson.

Colby Bishop (Portsmouth) wins a free kick in the defensive half.

Foul by Paul Digby (Cambridge United).

Foul by Zak Swanson (Portsmouth).

Gassan Ahadme (Cambridge United) wins a free kick on the left wing.

Abu Kamara (Portsmouth) wins a free kick in the attacking half.

Foul by Ryan Bennett (Cambridge United).

Corner, Cambridge United. Conceded by Will Norris.

Delay over. They are ready to continue.

Substitution, Portsmouth. Jack Sparkes replaces Connor Ogilvie because of an injury.

Delay in match because of an injury Connor Ogilvie (Portsmouth).

Attempt blocked. Zak Swanson (Portsmouth) right footed shot from outside the box is blocked. Assisted by Joe Morrell.

Corner, Portsmouth. Conceded by Gassan Ahadme.

Foul by Jordan Cousins (Cambridge United).

Christian Saydee (Portsmouth) wins a free kick in the attacking half.

First Half begins.

Lineups are announced and players are warming up.