The 2026 Yokkaichi Challenger was a professional tennis tournament played on hard courts. It was the 5th edition of the tournament which was part of the 2026 ATP Challenger Tour. It took place in Yokkaichi, Japan between 23 and 29 March 2026.
Singles main-draw entrants Seeds Country Player Rank1 SeedSho Shimabukuro1101August Holmgren1972Dan Added2043Hsu Yu-hsiou2154Zhou Yi2215Kaichi Uchida2366Rio Noguchi2457James McCabe2468 1 Rankings are as of 16 March 2026.
Other entrants The following players received wildcards into the singles main draw: Naoya Honda Kokoro Isomura Sho Shimabukuro
The following player received entry into the singles main draw using a protected ranking: Blake Ellis
The following player received entry into the singles main draw through the Junior Accelerator programme: Benjamin Willwerth
The following player received entry into the singles main draw through the Next Gen Accelerator programme: Ognjen Milić
The following player received entry into the singles main draw as an alternate: Li Tu
The following players received entry from the qualifying draw: Justin Boulais Cui Jie Masamichi Imamura Carl Emil Overbeck Kasidit Samrej Sun Fajing
Champions Singles
Rio Noguchi def. Yasutaka Uchiyama 5–7, 7–6(7–5), 6–3.
Doubles
Sun Fajing / Wu Tung-lin def. Ethan Cook / Tai Sach 7–6(8–6), 6–3.
References