2018 Jinan International Open
Date	6–12 August
Edition	2nd (ATP) 1st (ITF)
Category	ATP Challenger Tour ITF Women's Circuit
Prize money	$150,000 (ATP) $60,000 (ITF)
Surface	Hard
Location	Jinan, China
Champions
Men's singles
Alexei Popyrin
Women's singles
Zhu Lin
Men's doubles
Hsieh Cheng-peng / Yang Tsung-hua
Women's doubles
Wang Xinyu / You Xiaodi
← 2017 · Jinan International Open · 2019 →

The 2018 Jinan International Open was a professional tennis tournament played on outdoor hard courts. It was the second (ATP) and first (ITF) editions of the tournament and was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Jinan, China, on 6–12 August 2018.

Country	Player	Rank1	Seed
IND	Ramkumar Ramanathan	111	1
SUI	Henri Laaksonen	137	2
SRB	Nikola Milojević	161	3
KAZ	Alexander Bublik	169	4
JPN	Tatsuma Ito	182	5
JPN	Hiroki Moriya	202	6
SRB	Peđa Krstin	207	7
TPE	Yang Tsung-hua	211	8

• ¹ Rankings are as of 30 July 2018.

The following players received wildcards into the singles main draw:

• Gao Xin
• He Yecong
• Xia Zihao
• Zhang Zhizhen

The following players received entry from the qualifying draw:

• Bai Yan
• Alexei Popyrin
• Manish Sureshkumar
• Tak Khunn Wang

The following player received entry as a lucky loser:

• Wu Tung-lin

Country	Player	Rank1	Seed
THA	Luksika Kumkhum	89	1
CHN	Wang Yafan	93	2
CHN	Duan Yingying	111	3
CHN	Zhu Lin	132	4
CHN	Liu Fangzhou	137	5
KOR	Jang Su-jeong	190	6
IND	Ankita Raina	195	7
CHN	Lu Jingjing	211	8

• ¹ Rankings as of 30 July 2018.

The following players received a wildcard into the singles main draw:

• Yu Wenjun
• Zheng Qinwen

The following players received entry from the qualifying draw:

• Eudice Chong
• Mai Hontama
• Ma Yexin
• Wang Meiling

• Alexei Popyrin def. James Ward 3–6, 6–1, 7–5.

• Zhu Lin def. Wang Yafan, 6–4, 6–1

• Hsieh Cheng-peng / Yang Tsung-hua def. Alexander Bublik / Alexander Pavlioutchenkov 7–6^(7–5), 4–6, [10–5].

• Wang Xinyu / You Xiaodi def. Hsieh Shu-ying / Lu Jingjing, 6–3, 6–7^(5–7), [10–2]

• 2018 Jinan International Open at ITFtennis.com