# 2017 Vietnam Open (tennis) – Singles

Jordan Thompson was the defending champion but chose not to defend his title.
Mikhail Youzhny won the title after defeating John Millman 6–4, 6–4 in the final.

## Seeds

* Taylor Fritz (quarterfinals)
* Mikhail Youzhny (champion)
* Peter Polansky (quarterfinals)
* Yuki Bhambri (quarterfinals)
* Go Soeda (semifinals)
* Akira Santillan(semifinals)
* Dmitry Popko (first round)
* John Millman (final)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 5 | Go Soeda | 6$^5$ | 6 | 5 | | | | |
| 8 | John Millman | 7$^7$ | 3 | 7 | | | | |
| 8 | John Millman | 7$^7$ | 3 | 7 | 8 | John Millman | 4 | 4 |
| | | | | | 2 | Mikhail Youzhny | 6 | 6 |
| 6 | Akira Santillan | 7$^7$ | 4 | 3 | 2 | Mikhail Youzhny | 6 | 6 |
| 2 | Mikhail Youzhny | 6$^5$ | 6 | 6 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1/WC | T Fritz | 6 | 6 | | | | | | | | | | | | | | | | |
| | VS Prashanth | 2 | 4 | | 1/WC | T Fritz | 6 | 6 | | | | | | | | | | | |
| | M Polmans | 4 | 2 | | | P Gunneswaran | 3 | 3 | | | | | | | | | | | |
| | P Gunneswaran | 6 | 6 | | | | | | | 1/WC | T Fritz | 3 | 5 | | | | | | |
| Q | J Paul | 5 | 6 | 3 | | | | | | 5 | G Soeda | 6 | 7 | | | | | | |
| | M Safwat | 7 | 2 | 6 | | M Safwat | 7$^7$ | 2 | 6$^5$ | | | | | | | | | | |
| | NH Lý | 4 | 1 | | 5 | G Soeda | 6$^4$ | 6 | 7$^7$ | | | | | | | | | | |
| 5 | G Soeda | 6 | 6 | | | | | | | | | | | | 5 | G Soeda | 6$^5$ | 6 | 5 |
| 4 | Y Bhambri | 6 | 6 | | | | | | | | | | | | 8 | J Millman | 7$^7$ | 3 | 7 |
| | J Statham | 1 | 4 | | 4 | Y Bhambri | 6 | 6 | | | | | | | | | | | |
| | T Chen | 6 | 2 | 6 | | T Chen | 3 | 1 | | | | | | | | | | | |
| Q | Vadym Ursu | 1 | 6 | 2 | | | | | | 4 | Y Bhambri | 6 | 3 | 6$^2$ | | | | | |
| | A Escoffier | 3 | 6 | 7 | | | | | | 8 | J Millman | 3 | 6 | 7$^7$ | | | | | |
| Q | Raphael Baltensperger | 6 | 1 | 5 | | A Escoffier | 1 | 4 | | | | | | | | | | | |
| | M Purcell | 1 | 3 | | 8 | J Millman | 6 | 6 | | | | | | | | | | | |
| 8 | J Millman | 6 | 6 | | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | A Santillan | 6 | 6 | | | | | | | | | | | | | | | | |
| PR | S Myneni | 4 | 2 | | 6 | A Santillan | 6 | 6 | | | | | | | | | | | |
| LL | T Khabibulin | 4 | 2 | | | Yo Watanuki | 3 | 0 | | | | | | | | | | | |
| | Yo Watanuki | 6 | 6 | | | | | | | 6 | A Santillan | 6 | 3 | 6 | | | | | |
| WC | TM Phạm | 5 | 3 | | | | | | | 3 | P Polansky | 3 | 6 | 4 | | | | | |
| | S Robert | 7 | 6 | | | S Robert | 5 | 7$^{10}$ | 4 | | | | | | | | | | |
| | A Bega | 4 | 6 | 5 | 3 | P Polansky | 7 | 6$^8$ | 6 | | | | | | | | | | |
| 3 | P Polansky | 6 | 4 | 7 | | | | | | | | | | | 6 | A Santillan | 7$^7$ | 4 | 3 |
| 7 | D Popko | 6$^6$ | 2 | | | | | | | | | | | | 2 | M Youzhny | 6$^5$ | 6 | 6 |
| | H Grenier | 7$^8$ | 6 | | | H Grenier | 6$^5$ | 3 | | | | | | | | | | | |
| | J Jung | 6 | 6 | | | J Jung | 7$^7$ | 6 | | | | | | | | | | | |
| Q | V Mladenov | 3 | 3 | | | | | | | | J Jung | 3 | 2 | | | | | | |
| WC | M Matosevic | 4 | 6 | 6 | | | | | | 2 | M Youzhny | 6 | 6 | | | | | | |
| WC | GL Trịnh | 6 | 0 | 2 | WC | M Matosevic | 1 | 1 | | | | | | | | | | | |
| | S Nagal | 1 | 7$^7$ | 4 | 2 | M Youzhny | 6 | 6 | | | | | | | | | | | |
| 2 | M Youzhny | 6 | 6$^5$ | 6 | | | | | | | | | | | | | | | |