The title of your article is "Marseille Beats Toulouse, Guendouzi and Undav Reclaim Top Three". Here's a summary of the key points:

1. Marseille beat Toulouse in their first game of the season: This win was crucial for the team as they needed to secure a point to maintain their position at the top of the table.

2. Guendouzi scored a hat-trick against Toulouse: The forward scored three goals in the match, including two in the second half, to help his team secure victory.

3. Undav scored a goal against Toulouse: The striker added another goal in the match, making it a double for him.

In conclusion, both Marseilles and Toulouse have shown some promising performances this season, but the latter has been able to overcome its struggles with a strong performance against the former. Undav has also impressed with his goalscoring ability, while Guendouzi has been playing well overall. It will be interesting to see how these players continue to perform in the upcoming matches.