2018 ITTF World Tour Grand Finals

The 2018 ITTF World Tour Grand Finals was the final competition of the 2018 ITTF World Tour, the International Table Tennis Federation's professional table tennis world tour. It was the 23rd edition of the competition, and was held from 13–16 December in Incheon, South Korea.

The competition featured events in five categories: men's singles, women's singles, men's doubles, women's doubles and mixed doubles.

Qualification
Players earned points based on their performances in the singles and doubles tournaments at the 12 events of the 2018 ITTF World Tour. The top 16 men's and women's singles players, and the top eight men's, women's and mixed doubles pairs who satisfied the qualification criteria were invited to compete. China's Ma Long qualified for the men's singles event, but withdrew due to injury. His place was taken by Japan's Yuya Oshima.

Tournament format
The singles and doubles tournaments consisted of knockout draws, with 16 players starting each of the singles events and eight pairs starting each of the doubles events. The seedings for the tournament draws were based on final tour standings, not the official ITTF world ranking.

Players
• # 🇨🇳 Xu Xin (quarterfinals)

• # 🇨🇳 Fan Zhendong (quarterfinals)

• # 🇨🇳 Liang Jingkun (quarterfinals)

• # 🇯🇵 Tomokazu Harimoto (champion)

• # 🇰🇷 Jang Woo-jin (quarterfinals)

• # 🇨🇳 Lin Gaoyuan (final)

• # 🇧🇷 Hugo Calderano (semifinals)

• # 🇯🇵 Jun Mizutani (semifinals)

• # 🇩🇪 Patrick Franziska (first round)

• # 🇰🇷 Lim Jong-hoon (first round)

• # 🇰🇷 Lee Sang-su (first round)

• # 🇭🇰 Wong Chun Ting (first round)

• # 🇨🇳 Liu Dingshuo (first round)

• # 🇯🇵 Koki Niwa (first round)

• # 🇩🇪 Timo Boll (first round)

• # 🇯🇵 Yuya Oshima (first round)

Players
• # 🇨🇳 Wang Manyu (quarterfinals)

• # 🇯🇵 Kasumi Ishikawa (quarterfinals)

• # 🇨🇳 Liu Shiwen (quarterfinals)

• # 🇯🇵 Mima Ito (first round)

• # 🇨🇳 Ding Ning (semifinals)

• # 🇨🇳 Chen Meng (champion)

• # 🇨🇳 Zhu Yuling (semifinals)

• # 🇰🇷 Seo Hyo-won (first round)

• # Cheng I-ching (quarterfinals)

• # 🇨🇳 Chen Xingtong (first round)

• # 🇯🇵 Hitomi Sato (first round)

• # 🇨🇳 He Zhuojia (final)

• # 🇯🇵 Miu Hirano (first round)

• # 🇨🇳 Sun Yingsha (first round)

• # 🇸🇬 Feng Tianwei (first round)

• # 🇯🇵 Saki Shibata (first round)

Players
• # 🇰🇷 Jung Young-sik / 🇰🇷 Lee Sang-su (semifinals)

• # 🇯🇵 Masataka Morizono / 🇯🇵 Yuya Oshima (semifinals)

• # 🇭🇰 Ho Kwan Kit / 🇭🇰 Wong Chun Ting (final)

• # Liao Cheng-ting / Lin Yun-ju (quarterfinals)

• # 🇰🇷 Jang Woo-jin / 🇰🇷 Lim Jong-hoon (champions)

• # Chen Chien-an /  Chuang Chih-yuan (quarterfinals)

• # 🇭🇰 Lam Siu Hang / 🇭🇰 Ng Pak Nam (quarterfinals)

• # 🇭🇺 Nándor Ecseki / 🇭🇺 Ádám Szudi (quarterfinals)

Players
• # 🇯🇵 Hina Hayata / 🇯🇵 Mima Ito (champions)

• # 🇨🇳 Chen Xingtong / 🇨🇳 Sun Yingsha (final)

• # 🇰🇷 Jeon Ji-hee / 🇰🇷 Yang Ha-eun (semifinals)

• # 🇨🇳 Chen Ke / 🇨🇳 Wang Manyu (semifinals)

• # 🇨🇳 Liu Gaoyang / 🇨🇳 Zhang Rui (quarterfinals)

• # 🇭🇰 Doo Hoi Kem / 🇭🇰 Lee Ho Ching (quarterfinals)

• # 🇯🇵 Honoka Hashimoto / 🇯🇵 Hitomi Sato (quarterfinals)

• # 🇭🇰 Ng Wing Nam / 🇭🇰 Soo Wai Yam Minnie (quarterfinals)

Players
• # 🇰🇷 Lee Sang-su / 🇰🇷 Jeon Ji-hee (quarterfinals)

• # 🇰🇷 Jang Woo-jin / 🇰🇵 Cha Hyo-sim (final)

• # Chen Chien-an / Cheng I-ching (quarterfinals)

• # 🇰🇷 Lim Jong-hoon / 🇰🇷 Yang Ha-eun (semifinals)

• # 🇯🇵 Maharu Yoshimura / 🇯🇵 Kasumi Ishikawa (quarterfinals)

• # 🇯🇵 Masataka Morizono / 🇯🇵 Mima Ito (semifinals)

• # 🇭🇰 Wong Chun Ting / 🇭🇰 Doo Hoi Kem (champions)

• # 🇸🇰 Ľubomír Pištej / 🇸🇰 Barbora Balážová (quarterfinals)

ITTF Star Awards
The 2018 ITTF Star Awards ceremony was held at the Grand Hyatt Hotel in Incheon on 12 December.

Awards were handed out in seven categories:


 * Male Table Tennis Star: 🇨🇳 Fan Zhendong
 * Female Table Tennis Star: 🇨🇳 Ding Ning
 * Male Para Table Tennis Star: 🇪🇸 Jordi Morales
 * Female Para Table Tennis Star: Kelly van Zon
 * Table Tennis Star Coach: 🇮🇹 Massimo Costantini
 * Table Tennis Breakthrough Star: 🇮🇳 Manika Batra
 * Table Tennis Star Point: 🇨🇳 Xu Xin (versus Stefan Fegerl at the 2018 World Team Championships)