Each day in Paris, Baseline will showcase some of the on-court looks of the day.

Though Nike is dominating the match outfits at this year's French Open, it has some competition. Here are the top court looks for Day 4 at Roland Garros. 

1

Johanna Konta prevailed over American Lauren Davis, 6-1, 3-6, 6-3, in an old-school Ellesse outfit. She made the switch from ASICS to Ellesse last year. 

2

Kei Nishikori got past Jo-Wilfried Tsonga in a four set battle wearing a very bright Uniqlo outfit that's giving everyone 90's tennis vibes. "The vivid colors to match the Paris season will inspire me to achieve my best result," Nishikori said. 

3

Sloane Stephens took out Sara Sorribes Tormo 6-1, 7-6 (3) in a Nike outfit that's taking over the grounds. While Halep wore black on black, Stephens opted for more white.