Middlesbrough4-2-3-1
3Matthew Robert Targett
12Luke David Ayling
24Alex Bangura
29Adilson Malanda
7Hayden Rhys Hackney
10Delano Burgzorg
11Morgan Reece Whittaker
18Aidan Zen Patrick Morris
22Samuel Miles Silvera
9Tommy Daniel John Conway
BENCH
6Dael Jonathan Fry
14Alexander George Henry Gilbert
16Alan James Browne
17Micah Hamilton
19Sverre Halseth Nypan
27Sontje Hansen
33Jonathan Peter McLaughlin
40George Mark McCormick
42Abdoulaye Raslan Kanté
CoachKim Hellberg
Southampton3-4-2-1
31Gavin Okeroghene Bazunu
6Taylor Jay Harwood-Bellis
15Nathan Dean Joshua Wood-Gordon
17Joshua Quarshie
3Ryan Phelim Manning
4Flynn Downes
18Tom Allen Fellows
20Caspar Jander
9Adam James Armstrong
10Finn Isaac Azaz
13Leonardo Weschenfelder Scienza
BENCH
1Alex Simon McCarthy
5Jack Stephens
11Ross Cameron Stewart
19Cameron Desmond Archer
27Kuryu Matsuki
34Welington Damascena Santos
38Elias Jelert Kristensen
46Jay Robinson
48Cameron Bragg
CoachTonda Eckert