2023 Kobe Challenger

The 2023 Kobe Challenger was a professional tennis tournament played on indoor hard courts. It was the 7th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Kobe, Japan between 13 and 19 November 2023.

Seeds

 * 1 Rankings are as of 6 November 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇯🇵 Taisei Ichikawa
 * 🇯🇵 Tatsuma Ito
 * 🇯🇵 Renta Tokuda

The following player received entry into the singles main draw as an alternate:
 * 🇦🇺 Omar Jasika

The following players received entry from the qualifying draw:
 * 🇰🇷 Chung Yun-seong
 * 🇺🇸 Andrew Fenty
 * 🇮🇹 Giovanni Fonio
 * August Holmgren
 * 🇲🇰 Kalin Ivanovski
 * 🇯🇵 Yasutaka Uchiyama

The following players received entry as lucky losers:
 * 🇨🇳 Bai Yan
 * 🇯🇵 Rio Noguchi

Singles

 * Duje Ajduković def. 🇯🇵 Sho Shimabukuro 6–4, 6–2.

Doubles

 * 🇺🇸 Evan King / 🇺🇸 Reese Stalder def. 🇦🇺 Andrew Harris / 🇰🇷 Nam Ji-sung 7–6(7–3), 2–6, [10–7].