# 2015 TEAN International – Men's singles

Jesse Huta Galung was the defending champion, but lost in the first round to Jan-Lennard Struff. Damir Džumhur won the title, defeating Igor Sijsling in the final, 6–1, 2–6, 6–1.

## Seeds

* Damir Džumhur (champion)
* Jan-Lennard Struff (second round)
* Thiemo de Bakker (first round)
* Igor Sijsling (final)
* Tobias Kamke (quarterfinals)
* Germain Gigounon (first round)
* Calvin Hemery (second round)
* Tristan Lamasine (semifinals)

## 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 | Damir Džumhur | 7 | 7$^7$ | | | | | |
| | Grega Žemlja | 5 | 6$^3$ | | | | | |
| | Grega Žemlja | 5 | 6$^3$ | 1 | Damir Džumhur | 6 | 2 | 6 |
| | | | | 4 | Igor Sijsling | 1 | 6 | 1 |
| 4 | Igor Sijsling | 6 | 6 | 4 | Igor Sijsling | 1 | 6 | 1 |
| 8 | Tristan Lamasine | 4 | 3 | | | | | |

### Top half

| 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 |
| 1 | D Džumhur | 6 | 6 | | | | | | | | | | | | | | |
| | M Michalička | 2 | 3 | 1 | D Džumhur | 6 | 6 | | | | | | | | | | |
| Q | M Gawron | 6 | 6 | Q | M Gawron | 4 | 2 | | | | | | | | | | |
| | G Panfil | 1 | 4 | | | | | | 1 | D Džumhur | 4 | 6 | 7$^7$ | | | | |
| | M Chazal | 6 | 7 | | | | | | | D Novak | 6 | 3 | 6$^4$ | | | | |
| | V Ivanov | 3 | 5 | | M Chazal | 7 | 4 | 2 | | | | | | | | | |
| | D Novak | 6 | 6 | | D Novak | 5 | 6 | 6 | | | | | | | | | |
| 6 | G Gigounon | 0 | 2 | | | | | | | | | | | 1 | D Džumhur | 7 | 7$^7$ |
| 3 | T de Bakker | 3 | 4 | | | | | | | | | | | | G Žemlja | 5 | 6$^3$ |
| | G Žemlja | 6 | 6 | | G Žemlja | 6 | 4 | 6 | | | | | | | | | |
| WC | J Sels | 6$^4$ | 6$^8$ | | J Cagnina | 4 | 6 | 2 | | | | | | | | | |
| | J Cagnina | 7$^7$ | 7$^{10}$ | | | | | | | G Žemlja | 7$^7$ | 3 | 6 | | | | |
| Q | E Dischinger | 6 | 7$^7$ | | | | | | 5 | T Kamke | 6$^3$ | 6 | 4 | | | | |
| | R Bellotti | 4 | 6$^3$ | Q | E Dischinger | 2 | 1 | | | | | | | | | | |
| WC | T Schoorel | 3 | 2 | 5 | T Kamke | 6 | 6 | | | | | | | | | | |
| 5 | T Kamke | 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 |
| 7 | C Hemery | 7$^7$ | 6 | | | | | | | | | | | | | | | |
| | Adrian Sikora | 6$^4$ | 4 | | 7 | C Hemery | 7$^7$ | 3 | 5 | | | | | | | | | |
| WC | Vincent Van den Honert | 1 | 4 | | | V Hănescu | 6$^3$ | 6 | 7 | | | | | | | | | |
| | V Hănescu | 6 | 6 | | | | | | | | V Hănescu | 4 | 6$^6$ | | | | | |
| | Jules Marie | 0 | 3 | | | | | | | 4 | I Sijsling | 6 | 7$^8$ | | | | | |
| WC | T Griekspoor | 6 | 6 | | WC | T Griekspoor | 1 | 2 | | | | | | | | | | |
| Q | Vadym Ursu | 2 | 0 | | 4 | I Sijsling | 6 | 6 | | | | | | | | | | |
| 4 | I Sijsling | 6 | 6 | | | | | | | | | | | | 4 | I Sijsling | 6 | 6 |
| 8 | T Lamasine | 6 | 6 | | | | | | | | | | | | 8 | T Lamasine | 4 | 3 |
| Q | Romain Barbosa | 2 | 3 | | 8 | T Lamasine | 3 | 7 | 6 | | | | | | | | | |
| | A Lazov | 3 | 7 | 5 | | A Ungur | 6 | 5 | 1 | | | | | | | | | |
| | A Ungur | 6 | 5 | 7 | | | | | | 8 | T Lamasine | 2 | 7$^7$ | 6 | | | | |
| | A De Greef | 6 | 6$^5$ | 1 | | | | | | | C Lestienne | 6 | 6$^2$ | 3 | | | | |
| | C Lestienne | 4 | 7$^7$ | 6 | | C Lestienne | 6 | 6 | | | | | | | | | | |
| | J Huta Galung | 6$^9$ | 4 | | 2 | J-L Struff | 1 | 3 | | | | | | | | | | |
| 2 | J-L Struff | 7$^{11}$ | 6 | | | | | | | | | | | | | | | |