Tennis: Caribbean Open

Tennis: Caribbean Open

Kei Nishikori of Japan meets the press after beating American Christian Langmo in the first round of the Caribbean Open tennis tournament in Palmas del Mar, Puerto Rico, on June 13, 2023. The 33-year-old former world No. 4 returned to competition after a long injury layoff.

Tennis: Caribbean Open

Tennis: Caribbean Open

Kei Nishikori of Japan celebrates after beating American Christian Langmo in the first round of the Caribbean Open tennis tournament in Palmas del Mar, Puerto Rico, on June 13, 2023. The 33-year-old former world No. 4 returned to competition after a long injury layoff.

Tennis: Caribbean Open

Tennis: Caribbean Open

Kei Nishikori of Japan plays against American Christian Langmo in the first round of the Caribbean Open tennis tournament in Palmas del Mar, Puerto Rico, on June 13, 2023. The 33-year-old former world No. 4 returned to competition after a long injury layoff.

Tennis: Caribbean Open

Tennis: Caribbean Open

Kei Nishikori of Japan plays against American Christian Langmo in the first round of the Caribbean Open tennis tournament in Palmas del Mar, Puerto Rico, on June 13, 2023. The 33-year-old former world No. 4 returned to competition after a long injury layoff.

Tennis: Caribbean Open

Tennis: Caribbean Open

Kei Nishikori of Japan plays against American Christian Langmo in the first round of the Caribbean Open tennis tournament in Palmas del Mar, Puerto Rico, on June 13, 2023. The 33-year-old former world No. 4 returned to competition after a long injury layoff.

Tennis: Caribbean Open

Tennis: Caribbean Open

Kei Nishikori of Japan plays against American Christian Langmo in the first round of the Caribbean Open tennis tournament in Palmas del Mar, Puerto Rico, on June 13, 2023. The 33-year-old former world No. 4 returned to competition after a long injury layoff.

Tennis: Caribbean Open

Tennis: Caribbean Open

Kei Nishikori of Japan plays against American Christian Langmo in the first round of the Caribbean Open tennis tournament in Palmas del Mar, Puerto Rico, on June 13, 2023. The 33-year-old former world No. 4 returned to competition after a long injury layoff.