2018 Taiwan Open
The 2018 Taiwan Open was a women's professional tennis tournament played on indoor hard courts in Taipei, Taiwan. It was the third edition of the tournament and part of the WTA International category of the 2018 WTA Tour. Fourth-seeded Tímea Babos won the singles title.
Finals
Singles
- Tímea Babos defeated Kateryna Kozlova, 7–5, 6–1
- It was Babos' only singles title of the year and the third of her career.
Doubles
Duan Yingying / Wang Yafan defeated Nao Hibino / Oksana Kalashnikova, 7–6, 7–6Points and prize money
Prize money
| Event | W | F | SF | QF | Round of 16 | Round of 322 | Q2 | Q1 |
| Singles | $43,000 | $21,400 | $11,500 | $6,175 | $3,400 | $2,100 | $1,020 | $600 |
| Doubles * | $12,300 | $6,400 | $3,435 | $1,820 | $960 |
1 Qualifiers' prize money is also the Round of 32 prize money
* per team
Singles main-draw entrants
Seeds
- 1 Rankings as of January 15, 2018.
Other entrants
The following players received wildcards into the singles main draw:The following players received entry using a protected ranking:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Withdrawals
;Before the tournament- Belinda Bencic → replaced by Kurumi Nara
- Margarita Gasparyan → replaced by Wang Yafan
- Daria Gavrilova → replaced by Zhu Lin
- Elina Svitolina → replaced by Lu Jingjing
- Lesia Tsurenko → replaced by Ana Bogdan
- Alison Van Uytvanck → replaced by Risa Ozaki
Retirements
Doubles main-draw entrants
Seeds
- 1 Rankings as of January 15, 2018.