# 2014 OEC Kaohsiung – Singles

Lu Yen-hsun was the defending champion, and defended his title defeating Luca Vanni 6–7$^{(7–9)}$, 6–4, 6–4 in the final.

## Seeds

* Lu Yen-hsun (champion)
* Blaž Kavčič (withdrew due to exhaustion)
* Go Soeda (quarterfinals)
* Yūichi Sugita (semifinals)
* Alexander Kudryavtsev (semifinals, retired)
* Marco Chiudinelli (quarterfinals)
* Thomas Fabbiano (quarterfinals)
* Denys Molchanov (quarterfinals)

## 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 | Final | Final | Final | Final | Final |
| 1/WC | Lu Yen-hsun | 6 | | | | | | |
| 5 | Alexander Kudryavtsev | 5$^r$ | | | | | | |
| 5 | Alexander Kudryavtsev | 5$^r$ | | 1/WC | Lu Yen-hsun | 6$^7$ | 6 | 6 |
| | | | | | Luca Vanni | 7$^9$ | 4 | 4 |
| 4 | Yūichi Sugita | 3 | 4 | | Luca Vanni | 7$^9$ | 4 | 4 |
| | Luca Vanni | 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 |
| 1/WC | Y-h Lu | 6 | 6 | | | | | | | | | | | | | | |
| | D Matsukevich | 3 | 0 | | 1/WC | Y-h Lu | 7 | 6 | | | | | | | | | |
| | T-h Yang | 4 | 6 | 7 | | T-h Yang | 5 | 2 | | | | | | | | | |
| | O Golding | 6 | 3 | 5 | | | | | | 1/WC | Y-h Lu | 6$^4$ | 6 | 6 | | | |
| | H Kondo | 3 | 6 | 6 | | | | | | 6 | M Chiudinelli | 7$^7$ | 4 | 2 | | | |
| WC | Ho Chih-Jen | 6 | 1 | 2 | | H Kondo | 3 | 6$^3$ | | | | | | | | | |
| | Y Ito | 6$^5$ | 4 | | 6 | M Chiudinelli | 6 | 7$^7$ | | | | | | | | | |
| 6 | M Chiudinelli | 7$^7$ | 6 | | | | | | | | | | | | 1/WC | Y-h Lu | 6 |
| 3 | G Soeda | 6 | 6 | | | | | | | | | | | | 5 | A Kudryavtsev | 5$^r$ |
| | S Barry | 1 | 3 | | 3 | G Soeda | 6 | 6 | | | | | | | | | |
| WC | J-c Hung | 4 | 4 | | | Y Uchiyama | 3 | 4 | | | | | | | | | |
| | Y Uchiyama | 6 | 6 | | | | | | | 3 | G Soeda | 3 | 6$^1$ | | | | |
| | T Niki | 2 | 7$^9$ | 6 | | | | | | 5 | A Kudryavtsev | 6 | 7$^7$ | | | | |
| | I Klec | 6 | 6$^7$ | 4 | | T Niki | 6 | 6$^6$ | 2 | | | | | | | | |
| | Y Nishioka | 0 | 4 | | 5 | A Kudryavtsev | 4 | 7$^8$ | 6 | | | | | | | | |
| 5 | A Kudryavtsev | 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 |
| 8 | D Molchanov | 6 | 6$^6$ | 7$^7$ | | | | | | | | | | | | | | |
| | J Nedunchezhiyan | 4 | 7$^8$ | 6$^3$ | 8 | D Molchanov | 6 | 6 | | | | | | | | | | |
| | Ivan Arenas-Gualda | 1 | 0 | | Q | K Takeuchi | 4 | 3 | | | | | | | | | | |
| Q | K Takeuchi | 6 | 6 | | | | | | | 8 | D Molchanov | 6$^3$ | 7$^7$ | 2 | | | | |
| Q | Shuichi Sekiguchi | 0 | 1 | | | | | | | 4 | Y Sugita | 7$^7$ | 6$^3$ | 6 | | | | |
| | L-c Huang | 6 | 6 | | | L-c Huang | 7$^7$ | 6$^4$ | 1 | | | | | | | | | |
| Q | J-s Nam | 4 | 2 | | 4 | Y Sugita | 6$^5$ | 7$^7$ | 6 | | | | | | | | | |
| 4 | Y Sugita | 6 | 6 | | | | | | | | | | | | 4 | Y Sugita | 3 | 4 |
| 7 | T Fabbiano | 6 | 6 | | | | | | | | | | | | | L Vanni | 6 | 6 |
| | T Matsui | 4 | 2 | | 7 | T Fabbiano | 2 | 7$^8$ | 5 | | | | | | | | | |
| | H Chung | 6 | 6 | | | H Chung | 6 | 6$^6$ | 1$^r$ | | | | | | | | | |
| WC | C-f Wang | 3 | 4 | | | | | | | 7 | T Fabbiano | 2 | 1 | | | | | |
| | L Vanni | 6 | 7$^7$ | | | | | | | | L Vanni | 6 | 6 | | | | | |
| Q | Jaime Pulgar Garcia | 3 | 6$^4$ | | | L Vanni | 7 | 6 | | | | | | | | | | |
| | T Chen | 6 | 6 | | | T Chen | 5 | 0 | | | | | | | | | | |
| LL | R Agar | 2 | 0 | | | | | | | | | | | | | | | |