Iga Swiatek and Ben Shelton will wear On, a company owned by Roger Federer.

Iga Swiatek recently made the announcement that she has been named the first tennis player to serve as the brand’s worldwide ambassador. Federer, a legendary tennis player from Switzerland, just joined On Running as a co-entrepreneur. The world’s top-ranked Swiatek has now joined the Federer-related shoe brand. This was Swiatek’s statement.

Iga Swiatek in 2023

Iga Swiatek

66 - 27win/loss

Hard
43-16
I Hard
2-2
Clay
11-7
Grass
10-2
Rank
2
High
1
24 year old
WLWLLWWLLW
2025 Highlights
W
WimbledonCincinnatiSeoul
F
AustraliaBad Homburg
SF
Australian OpenDohaIndian WellsMadridFrench Open
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Ranked world no.1, Iga played her last match on the 17th of March when she was overcome by world no.7 Elena Rybakina 6-2 6-2 in the semifinal in Indian Wells (draw).

This season Iga has a composed 16-4 match record. Iga has won 1 title in Doha. The Pole was the finalist in Dubai.

Indian Wells
Swiatek's Record

Ben Shelton in 2023

Ben Shelton

49 - 27win/loss

Hard
27-12
I Hard
5-6
Clay
9-5
Grass
8-4
Rank
9
High
5
23 year old
LLLLWWWLWL
2025 Highlights
W
Toronto
F
Munich
SF
Australian OpenStuttgartWashington
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Ranked no.39 (career-high), Ben played his last match on the 11th of March when he was overcome by world no.10 Taylor Fritz 4-6 6-4 6-3 in the 2nd round in Indian Wells (draw).

Currently, during this season Shelton owns a composed 6-6 record.

Indian Wells
Shelton's Record