| Date: | 23–29 April |
| Edition: | 10th |
| Category: | ITF Women's Circuit |
| Location: | Quanzhou, China |
| Prize Money: | $60,000 |
| Champs: |  Zheng Saisai |
| Champd: | Han Xinyun / Ye Qiuyu |
| Before Name: | Blossom Cup |
The 2018 Industrial Bank Cup was a professional tennis tournament played on outdoor hard courts. It was the tenth edition of the tournament and was part of the 2018 ITF Women's Circuit. It took place in Quanzhou, China, on 23–29 April 2018.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Thailand | Luksika Kumkhum | 90 | 1 | |
| China | ||||
| China | Duan Yingying | 104 | 3 | |
 Belgium | Yanina Wickmayer | 107 | 4 | |
 United Kingdom | Naomi Broady | 134 | 5 | |
| China | Zheng Saisai | 139 | 6 | |
 Russian Federation | Vera Zvonareva | 144 | 7 | |
 Korea, Republic of | Jang Su-jeong | 169 | 8 |
The following players received a wildcard into the singles main draw:
The following player received entry using a junior exempt:
The following players received entry from the qualifying draw:
Gai Ao Sun Xuliu Zhang Kailin Zheng WushuangThe following player received entry as a lucky loser:
See main article: 2018 Industrial Bank Cup – Singles.
Zheng Saisai def. Liu Fangzhou, 6–3, 6–1 Han Xinyun / Ye Qiuyu def. Guo Hanyu / Wang Xinyu, 7–6(7–3), 7–6(8–6)