| | First Half starts. |
| 1' | | Fouled by Frankie Kent - Peterborough United |
| 1' | | Jordan Hugill - Cardiff City - won a free kick in defence. |
| 2' | | Fouled by Tommy Doyle - Cardiff City |
| 2' | | Oliver Norburn - Peterborough United - won a free kick on the left wing. |
| 4' | | Tommy Doyle - Cardiff City - hits the left post with a shot with right foot from outside the box. |
| 4' | | Goal! Cardiff City 1, Peterborough United 0. Joe Ralls - Cardiff City - shot with left foot from the centre of the box to the right corner. Assist - Isaak Davies. |
| 11' | | Fouled by Joe Ralls - Cardiff City |
| 11' | | Frankie Kent - Peterborough United - won a free kick in defence. |
| 13' | | Fouled by Bali Mumba - Peterborough United |
| 13' | | Jordan Hugill - Cardiff City - won a free kick on the left wing. |
| 14' | | Jordan Hugill - Cardiff City - hits the right post with a shot with the head from the centre of the box. Assist - Tommy Doyle with a cross . |
| 14' | | Missed chance. Isaak Davies - Cardiff City - shot with right foot from the right side of the box is close, but missed to the left. Assist - Aden Flint. |
| 17' | | Corner - Peterborough United. Conceded by Perry Ng. |
| 20' | | Corner - Cardiff City. Conceded by Oliver Norburn. |
| 22' | | Fouled by Josh Knight - Peterborough United |
| 22' | | Jordan Hugill - Cardiff City - won a free kick in attack. |
| 22' | | Corner - Cardiff City. Conceded by Frankie Kent. |
| 23' | | Missed chance. Jordan Hugill - Cardiff City - shot with the head from few metres goes high. Assist - Tommy Doyle with a cross after corner. |
| 25' | | Fouled by Jordan Hugill - Cardiff City |
| 25' | | Oliver Norburn - Peterborough United - won a free kick in defence. |
| 27' | | Corner - Peterborough United. Conceded by Joe Ralls. |
| 27' | | Missed chance. Frankie Kent - Peterborough United - shot with the head from the centre of the box missed to the left. Assist - Hayden Coulson with a cross after corner. |
| 27' | | Corner - Peterborough United. Conceded by Aden Flint. |
| 29' | | Fouled by Joe Ralls - Cardiff City |
| 29' | | Kwame Poku - Peterborough United - won a free kick in attack. |
| 31' | | Fouled by Hayden Coulson - Peterborough United |
| 31' | | Jordan Hugill - Cardiff City - won a free kick in attack. |
| 31' | | Missed chance. Aden Flint - Cardiff City - shot with right foot from the centre of the box missed. |
| 31' | | Cody Drameh - Cardiff City - won a free kick on the right wing. |
| 31' | | Fouled by Bali Mumba - Peterborough United |
| 32' | | Bali Mumba - Peterborough United - receive yellow card for a foul. |
| 32' | | Fouled by Aden Flint - Cardiff City |
| 32' | | Steven Benda - Peterborough United - won a free kick in defence. |
| 34' | | Fouled by Frankie Kent - Peterborough United |
| 34' | | Isaak Davies - Cardiff City - won a free kick in attack. |
| 37' | | New attacking attempt. Jack Marriott - Peterborough United - shot with left foot from outside the box is saved by goalkeeper in the centre of the goal. Assist - Jeando Fuchs. |
| 38' | | Corner - Cardiff City. Conceded by Ronnie Edwards. |
| 39' | | Goal! Cardiff City 2, Peterborough United 0. Aden Flint - Cardiff City - shot with right foot from the centre of the box to the centre of the goal after corner. |
| 43' | | Bali Mumba - Peterborough United - won a free kick in defence. |
| 43' | | Fouled by Tommy Doyle - Cardiff City |
| 44' | | Tommy Doyle - Cardiff City - receive yellow card for a foul. |
| 45+2' | | Offside - Peterborough United. Hayden Coulson with a pass, however Bali Mumba is in offside. |
| 45+3' | | First Half ended - Cardiff City 2, Peterborough United 0. |
| 45' | | Second Half starts Cardiff City 2, Peterborough United 0. |
| 45' | | Substitution - Peterborough United. Reece Brown for Josh Knight. |
| 48' | | Aden Flint - Cardiff City - won a free kick in defence. |
| 48' | | Fouled by Jack Marriott - Peterborough United |
| 52' | | Callum Morton - Peterborough United - won a free kick in attack. |
| 52' | | Fouled by Perry Ng - Cardiff City |
| 52' | | Perry Ng - Cardiff City - receive yellow card for a foul. |
| 53' | | Shot blocked. Oliver Norburn - Peterborough United - shot with right foot from outside the box is blocked. |
| 54' | | Cody Drameh - Cardiff City - won a free kick on the right wing. |
| 54' | | Fouled by Reece Brown - Peterborough United |
| 55' | | Corner - Cardiff City. Conceded by Jeando Fuchs. |
| 55' | | Fouled by Mark McGuinness - Cardiff City |
| 55' | | Oliver Norburn - Peterborough United - won a free kick in defence. |
| 57' | | Goal! Cardiff City 3, Peterborough United 0. Jordan Hugill - Cardiff City - shot with left foot from the centre of the box to the right corner. Assist - Cody Drameh with a cross following a fast break. |
| 59' | | Missed chance. Tommy Doyle - Cardiff City - shot with right foot from outside the box missed to the left. |
| 60' | | Substitution - Peterborough United. Jonson Clarke-Harris for Hayden Coulson. |
| 60' | | Substitution - Peterborough United. Joe Ward for Jack Marriott. |
| 61' | | Callum Morton - Peterborough United - won a free kick in attack. |
| 61' | | Fouled by Mark McGuinness - Cardiff City |
| 63' | | Fouled by Frankie Kent - Peterborough United |
| 63' | | Isaak Davies - Cardiff City - won a free kick in defence. |
| 64' | | Fouled by Ryan Wintle - Cardiff City |
| 64' | | Kwame Poku - Peterborough United - won a free kick in defence. |
| 65' | | Shot blocked. Jordan Hugill - Cardiff City - shot with right foot from outside the box is blocked. Assist - Ryan Wintle. |
| 65' | | Corner - Cardiff City. Conceded by Reece Brown. |
| 66' | | Fouled by Jordan Hugill - Cardiff City |
| 66' | | Steven Benda - Peterborough United - won a free kick in defence. |
| 68' | | Callum Morton - Peterborough United - won a free kick in defence. |
| 68' | | Fouled by Mark McGuinness - Cardiff City |
| 70' | | Shot blocked. Jordan Hugill - Cardiff City - shot with right foot from the centre of the box is blocked. |
| 70' | | Corner - Cardiff City. Conceded by Frankie Kent. |
| 71' | | Substitution - Cardiff City. Will Vaulks for Joe Ralls. |
| 71' | | Shot blocked. Ryan Wintle - Cardiff City - shot with left foot from the centre of the box is blocked. Assist - Jordan Hugill with a head. |
| 72' | | Fouled by Jordan Hugill - Cardiff City |
| 72' | | Reece Brown - Peterborough United - won a free kick in defence. |
| 73' | | Offside - Peterborough United. Joe Ward with a pass, however Callum Morton is in offside. |
| 74' | | Fouled by Ryan Wintle - Cardiff City |
| 74' | | Kwame Poku - Peterborough United - won a free kick in attack. |
| 74' | | Ryan Wintle - Cardiff City - receive yellow card for a foul. |
| 74' | | Missed chance. Jonson Clarke-Harris - Peterborough United - shot with left foot from outside the box is close, but missed to the left from a free kick. |
| 76' | | Substitution - Cardiff City. Uche Ikpeazu for Jordan Hugill. |
| 79' | | Missed chance. Isaak Davies - Cardiff City - shot with right foot from outside the box is close, but misses the top right corner. |
| 80' | | Callum Morton - Peterborough United - won a free kick in attack. |
| 80' | | Fouled by Will Vaulks - Cardiff City |
| 81' | | Substitution - Cardiff City. Rubin Colwill for Tommy Doyle. |
| 84' | | Callum Morton - Peterborough United - won a free kick in attack. |
| 84' | | Fouled by Aden Flint - Cardiff City |
| 85' | | Goal! Cardiff City 4, Peterborough United 0. Uche Ikpeazu - Cardiff City - shot with right foot from few metres to the centre of the goal. Assist - Rubin Colwill. |
| 86' | | Corner - Peterborough United. Conceded by Mark McGuinness. |
| 87' | | Corner - Peterborough United. Conceded by Rubin Colwill. |
| 87' | | Corner - Peterborough United. Conceded by Will Vaulks. |
| 88' | | Missed chance. Joe Ward - Peterborough United - shot with right foot from outside the box goes high. Assist - Callum Morton. |
| 90' | | Fouled by Jeando Fuchs - Peterborough United |
| 90' | | Uche Ikpeazu - Cardiff City - won a free kick on the left wing. |
| 90+1' | | Corner - Cardiff City. Conceded by Callum Morton. |
| 90+1' | | Fouled by Joel Bagan - Cardiff City |
| 90+1' | | Kwame Poku - Peterborough United - won a free kick in defence. |
| 90+4' | | Second Half ended - Cardiff City 4, Peterborough United 0. |
| | Thats all. Game finished - Cardiff City 4, Peterborough United 0. |