| | First Half starts. |
| 9' | | Corner - Southampton. Conceded by Cody Drameh. |
| 9' | | Goal! Southampton 1, Birmingham City 0. Taylor Harwood-Bellis - Southampton - shot with the head from the centre of the box to the left corner. Assist - Adam Armstrong with a cross after corner. |
| 11' | | Fouled by Flynn Downes - Southampton |
| 11' | | Lukas Jutkiewicz - Birmingham City - won a free kick in defence. |
| 12' | | Corner - Birmingham City. Conceded by James Bree. |
| 13' | | Fouled by Siriki Dembélé - Birmingham City |
| 13' | | Kyle Walker-Peters - Southampton - won a free kick in defence. |
| 18' | | Fouled by Kyle Walker-Peters - Southampton |
| 18' | | Lukas Jutkiewicz - Birmingham City - won a free kick on the left wing. |
| 18' | | Corner - Birmingham City. Conceded by Kamaldeen Sulemana. |
| 21' | | Corner - Birmingham City. Conceded by Jan Bednarek. |
| 21' | | Missed chance. Oliver Burke - Birmingham City - shot with right foot from outside the box is close, but missed. Assist - Emmanuel Longelo after corner. |
| 22' | | Goal! Southampton 2, Birmingham City 0. Carlos Alcaraz - Southampton - shot with right foot from few metres to the right corner. Assist - Kamaldeen Sulemana. |
| 24' | | Shot blocked. Siriki Dembélé - Birmingham City - shot with left foot from outside the box is blocked. Assist - Krystian Bielik. |
| 24' | | Offside - Birmingham City. Siriki Dembélé with a pass, however Jordan James is in offside. |
| 28' | | Offside - Birmingham City. Jordan James with a pass, however Lukas Jutkiewicz is in offside. |
| 29' | | Missed chance. Oliver Burke - Birmingham City - shot with the head from the centre of the box missed. Assist - Krystian Bielik. |
| 32' | | Shot blocked. Will Smallbone - Southampton - shot with left foot from the right side of the box is blocked. |
| 32' | | Corner - Southampton. Conceded by Krystian Bielik. |
| 40' | | Corner - Southampton. Conceded by Emmanuel Longelo. |
| 40' | | Missed chance. Taylor Harwood-Bellis - Southampton - shot with the head from the centre of the box is high and wide to the left. Assist - Stuart Armstrong with a cross after corner. |
| 44' | | Carlos Alcaraz - Southampton - won a free kick in defence. |
| 44' | | Fouled by Emanuel Aiwu - Birmingham City |
| 44' | | Emanuel Aiwu - Birmingham City - receive yellow card for a foul. |
| 45' | | Missed chance. Adam Armstrong - Southampton - shot with left foot from the centre of the box is close, but missed. Assist - Stuart Armstrong with a through ball. |
| 45+1' | | Adam Armstrong - Southampton - won a free kick on the left wing. |
| 45+1' | | Fouled by Dion Sanderson - Birmingham City |
| 45+3' | | First Half ended - Southampton 2, Birmingham City 0. |
| 45' | | Second Half starts Southampton 2, Birmingham City 0. |
| 46' | | Fouled by Jan Bednarek - Southampton |
| 46' | | Lukas Jutkiewicz - Birmingham City - won a free kick in defence. |
| 47' | | New attacking attempt. Stuart Armstrong - Southampton - shot with right foot from outside the box is saved by goalkeeper in the centre of the goal. Assist - Will Smallbone. |
| 47' | | Fouled by Flynn Downes - Southampton |
| 47' | | Jordan James - Birmingham City - won a free kick on the right wing. |
| 49' | | Emmanuel Longelo - Birmingham City - won a free kick on the left wing. |
| 49' | | Fouled by Will Smallbone - Southampton |
| 50' | | Missed chance. Cody Drameh - Birmingham City - shot with right foot from outside the box missed to the left . |
| 50' | | Shot blocked. Oliver Burke - Birmingham City - shot with right foot from the centre of the box is blocked. Assist - Lukas Jutkiewicz with a head. |
| 50' | | Carlos Alcaraz - Southampton - won a free kick in defence. |
| 50' | | Fouled by Emmanuel Longelo - Birmingham City |
| 52' | | Missed chance. Adam Armstrong - Southampton - shot with the head from the centre of the box is close, but missed to the left. Assist - Kyle Walker-Peters with a cross. |
| 55' | | Delay in match - injury Krystian Bielik - Birmingham City |
| 57' | | Substitution - Birmingham City. Jay Stansfield for Siriki Dembélé. |
| 58' | | Delay over. They are ready to continue. |
| 58' | | Goal! Southampton 2, Birmingham City 1. Jay Stansfield - Birmingham City - shot with right foot from the centre of the box to the top right corner. |
| 59' | | Shot blocked. Adam Armstrong - Southampton - shot with right foot from outside the box is blocked. Assist - Kamaldeen Sulemana. |
| 59' | | Emmanuel Longelo - Birmingham City - won a free kick in defence. |
| 59' | | Fouled by Kyle Walker-Peters - Southampton |
| 60' | | Flynn Downes - Southampton - won a free kick in defence. |
| 60' | | Fouled by Jay Stansfield - Birmingham City |
| 61' | | New attacking attempt. Lukas Jutkiewicz - Birmingham City - shot with right foot from the right side of the box is saved in the right corner. Assist - Jordan James. |
| 62' | | Missed chance. Lukas Jutkiewicz - Birmingham City - header inside of six yard box - left side missed. Assist - Ivan Sunjic with a cross. |
| 63' | | Corner - Birmingham City. Conceded by James Bree. |
| 64' | | Fouled by Ivan Sunjic - Birmingham City |
| 64' | | Kamaldeen Sulemana - Southampton - won a free kick in defence. |
| 66' | | New attacking attempt. Carlos Alcaraz - Southampton - shot with right foot from outside the box is saved by goalkeeper in the centre of the goal. Assist - Flynn Downes. |
| 67' | | Dion Sanderson - Birmingham City - won a free kick in defence. |
| 67' | | Fouled by Kamaldeen Sulemana - Southampton |
| 69' | | Substitution - Southampton. Joe Aribo for Carlos Alcaraz. |
| 69' | | Substitution - Birmingham City. Gary Gardner for Krystian Bielik. |
| 69' | | Substitution - Birmingham City. Scott Hogan for Oliver Burke. |
| 76' | | Substitution - Southampton. Ryan Fraser for Kamaldeen Sulemana. |
| 76' | | Substitution - Birmingham City. Marc Roberts for Emanuel Aiwu. |
| 76' | | Substitution - Birmingham City. Koji Miyoshi for Lukas Jutkiewicz. |
| 78' | | Missed chance. Jordan James - Birmingham City - shot with right foot from outside the box is high and wide to the right. Assist - Emmanuel Longelo. |
| 80' | | Fouled by Gary Gardner - Birmingham City |
| 80' | | Will Smallbone - Southampton - won a free kick on the right wing. |
| 80' | | Gary Gardner - Birmingham City - receive yellow card for a foul. |
| 81' | | Substitution - Southampton. Shea Charles for Will Smallbone. |
| 82' | | Substitution - Southampton. Samuel Edozie for Stuart Armstrong. |
| 82' | | Delay in match - injury Joe Aribo - Southampton |
| 83' | | Delay over. They are ready to continue. |
| 84' | | Fouled by Jay Stansfield - Birmingham City |
| 84' | | Kyle Walker-Peters - Southampton - won a free kick in defence. |
| 85' | | Adam Armstrong - Southampton - won a free kick in attack. |
| 85' | | Fouled by Dion Sanderson - Birmingham City |
| 86' | | Goal! Southampton 3, Birmingham City 1. Adam Armstrong - Southampton - shot with right foot from the centre of the box to the right corner. Assist - Samuel Edozie with a head. |
| 89' | | Fouled by Shea Charles - Southampton |
| 89' | | Jordan James - Birmingham City - won a free kick in defence. |
| 90+1' | | Fouled by Scott Hogan - Birmingham City |
| 90+1' | | Kyle Walker-Peters - Southampton - won a free kick on the right wing. |
| 90+2' | | Offside - Southampton. Adam Armstrong with a pass, however Ryan Fraser is in offside. |
| 90+3' | | Missed chance. Ryan Fraser - Southampton - shot with left foot from outside the box missed to the left. |
| 90+3' | | Fouled by Jordan James - Birmingham City |
| 90+3' | | Joe Aribo - Southampton - won a free kick in attack. |
| 90+3' | | Jordan James - Birmingham City - receive yellow card for a foul. |
| 90+5' | | Missed chance. Scott Hogan - Birmingham City - shot with right foot from the left side of the box goes high. |
| 90+8' | | Corner - Southampton. Conceded by Marc Roberts. |
| 90+9' | | Fouled by Jay Stansfield - Birmingham City |
| 90+9' | | Samuel Edozie - Southampton - won a free kick on the right wing. |
| 90+9' | | Jay Stansfield - Birmingham City - receive yellow card for a foul. |
| 90+9' | | Second Half ended - Southampton 3, Birmingham City 1. |
| | Thats all. Game finished - Southampton 3, Birmingham City 1. |