| 2019 Kobe Challenger | |
|---|---|
| Date | 4–10 November |
| Edition | 5th |
| Surface | Hard (indoor) |
| Location | Kobe, Japan |
| Champions | |
| Singles | |
 Yosuke Watanuki | |
| Doubles | |
 Purav Raja / Ramkumar Ramanathan | |
The 2019 Kobe Challenger was a professional tennis tournament played on indoor hard courts. It was the 5th edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Kobe, Japan between 4 and 10 November 2019.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| JPN | Yasutaka Uchiyama | 86 | 1 |
| JPN | Yūichi Sugita | 108 | 2 |
| JPN | Go Soeda | 126 | 3 |
 AUS | James Duckworth | 130 | 4 |
| JPN | Tatsuma Ito | 134 | 5 |
 CHN | |||
 ESP | Enrique López Pérez | 186 | 7 |
 GBR | Jay Clarke | 190 | 8 |
| IND | Ramkumar Ramanathan | 195 | 9 |
| CHN | Bai Yan | 221 | 10 |
| JPN | Hiroki Moriya | 224 | 11 |
 TPE | Wu Tung-lin | 234 | 12 |
| CHN | Li Zhe | 243 | 13 |
| AUS | Akira Santillan | 245 | 14 |
 KOR | Lee Duck-hee | 257 | 15 |
| KOR | Nam Ji-sung | 261 | 16 |
The following players received wildcards into the singles main draw:
Shinji Hazawa Taisei Ichikawa Yuki Mochizuki Ryota Tanuma Seita Watanabe The following player received entry into the singles main draw using a protected ranking:
The following players received entry into the singles main draw as alternates:
Ken Onishi Takashi SaitoThe following players received entry from the qualifying draw:
Yuta Kawahashi
Timur Khabibulin The following players received entry as lucky losers:
Ren Nakamura Kazuki Nishiwaki Yosuke Watanuki def. Yūichi Sugita 6–2, 6–4. Purav Raja / Ramkumar Ramanathan def. 
André Göransson / 
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