2023 Kobe Challenger
The 2023 Hyōgo Noah 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.
Singles main-draw entrants
Seeds
1 Rankings are as of 6 November 2023.Other entrants
The following players received wildcards into the singles main draw:The following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers: