2017 Shanghai Challenger
# 2017 Shanghai Challenger

The 2017 Shanghai Challenger was a professional tennis tournament played on hard courts. It was the seventh edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Shanghai, China between 11 and 17 September 2017.

## Singles main-draw entrants

### Seeds

| Country | Player | $Rank^1$ | Seed |
| - | - | - | - |
| TPE | Lu Yen-hsun | 63 | 1 |
| CAN | Peter Polansky | 128 | 2 |
| KOR | Lee Duck-hee | 163 | 3 |
| JPN | Tatsuma Ito | 172 | 4 |
| JPN | Hiroki Moriya | 213 | 5 |
| EGY | Mohamed Safwat | 219 | 6 |
| CHN | Wu Di | 221 | 7 |
| AUS | Marc Polmans | 236 | 8 |

* $^1$ Rankings are as of 28 August 2017.

### Other entrants

The following players received wildcards into the singles main draw:

* Sun Fajing
* Wang Chuhan
* Wu Yibing
* Zhang Zhizhen

The following player received entry into the singles main draw using a protected ranking:

* Bradley Klahn

The following players received entry from the qualifying draw:

* Yuya Kibi
* Bradley Mousley
* Kento Takeuchi
* Xia Zihao

## Champions

### Singles

* Wu Yibing def. Lu Yen-hsun $7–6^{(8–6)},$ 0–0 ret.

### Doubles

* Toshihide Matsui / Yi Chu-huan def. Bradley Klahn / Peter Polansky $6–7^{(1–7)},$ 6–4, [10–5].
