2024 Keio Challenger


The 2024 Yokohama Keio Challenger by Mita Kosan was a professional tennis tournament played on hardcourts. It was the 17th and 7th editions of the tournament and part of the 2024 ATP Challenger Tour and the 2024 ITF Women's World Tennis Tour. It took place in Yokohama, Japan between 18 November and 1 December 2024.

Men's singles main-draw entrants

Seeds

1 Rankings are as of 11 November 2024.

Other entrants

The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:

Women's singles main-draw entrants

Seeds

1 Rankings are as of 18 November 2024.

Other entrants

The following players received wildcards into the singles main draw:
  • Ena Koike
  • Rea Nakashima
  • Hina Nishi
  • Remika Ohashi
The following player received entry into the singles main draw using a special ranking:
The following players received entry from the qualifying draw:

Champions

Men's singles

Yuta Shimizu def. Li Tu 6–7, 6–4, 6–2.

Women's singles

Aliona Falei def. Hina Inoue 3–6, 6–1, 6–4

Men's doubles

Benjamin Hassan / Saketh Myneni def. Blake Bayldon / Calum Puttergill 6–2, 6–4.

Women's doubles

Momoko Kobori / Ayano Shimizu def. Cho I-hsuan / Cho Yi-tsen 6–4, 7–6