- Source: 2017 Santaizi ATP Challenger
- 2017 Santaizi ATP Challenger
- 2017 Santaizi ATP Challenger – Doubles
- 2017 Santaizi ATP Challenger – Singles
- Santaizi ATP Challenger
- 2018 Santaizi ATP Challenger
- 2018 Santaizi ATP Challenger – Doubles
- 2018 Santaizi ATP Challenger – Singles
- 2016 Santaizi ATP Challenger – Singles
- 2016 Santaizi ATP Challenger
- ATP Challenger Tour
The 2017 Santaizi ATP Challenger will be a professional tennis tournament played on indoor carpet courts. It will be the fourth edition of the tournament which will be part of the 2017 ATP Challenger Tour. It will take place in Taipei, Taiwan between 17 and 23 April.
Point distribution
Singles main draw entrants
= Seeds
=1 Rankings are as of April 10, 2017.
= Other entrants
=The following players received wildcards into the singles main draw:
Marcos Baghdatis
Lee Kuan-yi
Jimmy Wang
Yang Tsung-hua
The following players received entry from the qualifying draw:
Matthias Bachinger
Matthew Ebden
Sasikumar Mukund
Ruan Roelofse
Champions
= Singles
=Lu Yen-hsun def. Tatsuma Ito 6–1, 7–6(7–4).
= Doubles
=Marco Chiudinelli / Franko Škugor def. Sanchai Ratiwatana / Sonchat Ratiwatana 4–6, 6–2, [10–5].