| Date: | 14–20 October |
| Edition: | 7th |
| Surface: | Hard |
| Location: | Ningbo, China |
| Champs: |  Yasutaka Uchiyama |
| Champd: |  Andrew Harris / Marc Polmans |
The 2019 Ningbo Challenger was a professional tennis tournament played on hard courts. It was the seventh edition of the tournament and part of the 2019 ATP Challenger Tour. It took place in Ningbo, China between 14 and 20 October 2019.
| Country | Player | Rank | Seed1 | |
|---|---|---|---|---|
 India | Prajnesh Gunneswaran | 82 | 1 | |
 United States | Bradley Klahn | 96 | 2 | |
 Spain | Alejandro Davidovich Fokina | 102 | 3 | |
| Japan | Yasutaka Uchiyama | 110 | 4 | |
| Japan | Go Soeda | 125 | 5 | |
| Jason Jung | 134 | 6 | ||
| Japan | Tatsuma Ito | 137 | 7 | |
| Australia | Alex Bolt | 138 | 8 | |
 Tunisia | Malek Jaziri | 149 | 9 | |
| Australia | Marc Polmans | 154 | 10 | |
 Canada | Steven Diez | 158 | 11 | |
 China | Zhang Zhizhen | 179 | 12 | |
| Australia | Andrew Harris | 186 | 13 | |
| Spain | Enrique López Pérez | 188 | 14 | |
 Uzbekistan | Denis Istomin | 195 | 15 | |
 Serbia | Danilo Petrović | 196 | 16 |
The following players received wildcards into the singles main draw:
Cui Jie Gao Xin He Yecong Li Yuanfeng Sun FajingThe following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
Sidharth Rawat
Fabien ReboulThe following player received entry as a lucky loser:
See main article: 2019 Ningbo Challenger – Singles.
Yasutaka Uchiyama def. Steven Diez 6–1, 6–3.See main article: 2019 Ningbo Challenger – Doubles.
Andrew Harris / Marc Polmans def. Alex Bolt / Matt Reid 6–0, 6–1.