Sessegnon's goal seemed enough for Fulham, but the tide turned dramatically in the dying moments.
Marco Silva's side faced Bournemouth away in the Premier League's seventh matchday and suffered a 3-1 comeback defeat.
From a tactical standpoint, the game remained evenly balanced throughout both halves.
Sessegnon found himself in a prime position inside the box in the 70th minute and finished clinically for a 0-1 lead. However, the hosts weren't done yet.
Eight minutes later, Semenyo produced a stunning solo effort from the left flank, catching everyone off guard, and fired a shot from inside the area to level the score at 1-1. Kluivert then put his stamp on the game with a thunderous strike for 2-1 in the 84th minute. Semenyo sealed the final 3-1 scoreline in the 90'+6'.