The decisive moment came in the first half when Omar Alderete scored from a free-kick, awarded after Nicolas Domínguez was penalized for diving in a challenge with Trai Hume.
The team's clean sheet was their third in six league games, demonstrating their ability to defend against strong opponents.
Regis Le Bris, the team's coach, praised Sunderland's fans and players for their efforts, acknowledging that the win was not an easy accomplishment.
Le Bris noted that Nottingham Forest had many threats and were skilled on the ball, but Sunderland's defense held firm, even with the addition of five more attackers from the opposing team.
The team's goalkeeper played a key role in the win, and the players worked well together, demonstrating a strong connection and teamwork.
Le Bris also acknowledged that the team's ability to adapt to changing situations was an important factor in their success.
The team's win marked their first away victory in the league, and they earned valuable points in the process.
The team's performance was a reflection of their hard work and dedication, and they are to be commended for their efforts.
The team's ability to defend and adapt to different situations will be crucial in their future success.