# Tennis at the 2019 Summer Universiade – Men's singles

The men's singles tennis event at the 2019 Summer Universiade was held from 5 to 13 July at the Circolo Tennis and Lungomare in Naples, Italy.
Chinese Taipei's Tseng Chun-hsin won the gold medal, defeating Uzbekistan's Khumoyun Sultanov in the final, 6–7$^{(4–7)}$, 6–3, 6–1.
France's Lucas Poullain and Russia's Ivan Gakhov won the bronze medals.

## Seeds

All seeds receive a bye into the second round.
* Wu Tung-lin (TPE) (quarterfinals)
* Ivan Gakhov (RUS) (semifinals; Bronze Medalist)
* Khumoyun Sultanov (UZB) (final; Silver Medalist)
* Tseng Chun-hsin (TPE) (champion; gold medalist)
* Sanjar Fayziev (UZB) (quarterfinals)
* Ryan Peniston (GBR) (fourth round)
* Christian Seraphim (GER) (second round)
* Matěj Vocel (CZE) (third round)
* Hong Seong-chan (KOR) (fourth round)
* Christoph Negritu (GER) (quarterfinals)
* Vladyslav Orlov (UKR) (second round)
* Sho Shimabukuro (JPN) (fourth round)
* Ronan Joncour (FRA) (fourth round)
* Lucas Poullain (FRA) (semifinals; Bronze Medalist)
* Wu Hao (CHN) (third round)
* Shin San-hui (KOR) (fourth round)

## 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

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Wu Tung-lin (TPE) | 6$^3$ | 2 | | | | | | | | | |
| 14 | Lucas Poullain (FRA) | 7$^7$ | 6 | | | | | | | | | |
| 14 | Lucas Poullain (FRA) | 7$^7$ | 6 | 14 | Lucas Poullain (FRA) | 0 | 3 | | | | | |
| | | | | 3 | Khumoyun Sultanov (UZB) | 6 | 6 | | | | | |
| 3 | Khumoyun Sultanov (UZB) | 6 | 6 | 3 | Khumoyun Sultanov (UZB) | 6 | 6 | | | | | |
| | Keegan Smith (USA) | 1 | 2 | | | | | | | | | |
| | Keegan Smith (USA) | 1 | 2 | | | | | 3 | Khumoyun Sultanov (UZB) | 7$^7$ | 3 | 1 |
| | | | | | | | | 4 | Tseng Chun-hsin (TPE) | 6$^4$ | 6 | 6 |
| 10 | Christoph Negritu (GER) | 1 | 4 | | | | | | | | | | 4 | Tseng Chun-hsin (TPE) | 6$^4$ | 6 | 6 |
| 4 | Tseng Chun-hsin (TPE) | 6 | 6 | | | | | | | | | |
| 4 | Tseng Chun-hsin (TPE) | 6 | 6 | 4 | Tseng Chun-hsin (TPE) | 6 | 6 | | | | | |
| | | | | 2 | Ivan Gakhov (RUS) | 0 | 1 | | | | | |
| 5 | Sanjar Fayziev (UZB) | 4 | 6$^4$ | 2 | Ivan Gakhov (RUS) | 0 | 1 | | | | | |
| 2 | Ivan Gakhov (RUS) | 6 | 7$^7$ | | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round |
| | | | 1 | T-l Wu (TPE) | 6 | 6 | | | | | | | | |
| S Duncan (GBR) | 6 | 6 | | S Duncan (GBR) | 3 | 1 | | | | | | | | |
| J Gammad (PHI) | 0 | 0 | | | | | 1 | T-l Wu (TPE) | 6 | 6 | | | | |
| | | | | | | | | K Pearson (AUS) | 2 | 1 | | | | |
| | | | | K Pearson (AUS) | 6 | 6 | | | | | | | | |
| | | | | C Meier (LIE) | 1 | 0 | | | | | | | | |
| | | | | | | | | | | | 1 | T-l Wu (TPE) | 6 | 7 |
| | | | | | | | | | | | 16 | S-h Shin (KOR) | 4 | 5 |
| | | | | L Coria (ARG) | 1 | 3 | | | | | | | | |
| | | | | T Pavlovský (SVK) | 6 | 6 | | | | | | | | |
| | | | | | | | | T Pavlovský (SVK) | 2 | 0 | | | | |
| | | | | | | | 16 | S-h Shin (KOR) | 6 | 6 | | | | |
| | | | | N Sitar (SLO) | 2 | 2 | | | | | | | | |
| | | | 16 | S-h Shin (KOR) | 6 | 6 | | | | | | | | |

#### Section 2

| Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round |
| 14 | L Poullain (FRA) | 7$^7$ | 6 | | | | | | | | | |
| | P Matuszewski (POL) | 6$^4$ | 4 | | | | | | | | | |
| | | | | 14 | L Poullain (FRA) | 6 | 6 | | | | | |
| | | | | | A Ceppellini (ITA) | 1 | 2 | | | | | |
| | A Ceppellini (ITA) | 6 | 6 | | | | | | | | | |
| | A Mostafa Mouhan (LBA) | 3 | 0 | | | | | | | | | |
| | | | | | | | | | 14 | L Poullain (FRA) | 6 | 6 |
| | | | | | | | | | | Y Ito (JPN) | 2 | 2 |
| | PC Mutumba (UGA) | 0 | 0 | | | | | | | | | |
| | Y Ito (JPN) | 6 | 6 | | | | | | | | | |
| | | | | | Y Ito (JPN) | 3 | 6 | 6 | | | | |
| | | | | 8 | M Vocel (CZE) | 6 | 3 | 2 | | | | |
| | T Kiyamov (RUS) | 5 | 2 | | | | | | | | | |
| 8 | M Vocel (CZE) | 7 | 6 | | | | | | | | | |

#### Section 3

| First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round |
| | | | 3 | K Sultanov (UZB) | 6 | 6 | | | | | | | | | |
| M Alazaam (KSA) | 0 | 1 | | Y de Silva (SRI) | 0 | 0 | | | | | | | | | |
| Y de Silva (SRI) | 6 | 6 | | | | | | 3 | K Sultanov (UZB) | 6 | 6 | | | | |
| | | | | | | | | | D Rodrigues (POR) | 1 | 0 | | | | |
| | | | | T Sutris (LAT) | 0 | 0 | | | | | | | | | |
| | | | | D Rodrigues (POR) | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | 3 | K Sultanov (UZB) | 7 | 6 |
| | | | | | | | | | | | | | M Efstathiou (CYP) | 5 | 2 |
| | | | | M Reséndiz Domínguez (MEX) | 6$^4$ | 0 | | | | | | | | | |
| | | | | M Efstathiou (CYP) | 7$^7$ | 6 | | | | | | | | | |
| | | | | | | | | | M Efstathiou (CYP) | 6 | 6 | | | | |
| | | | | | | | | 15 | H Wu (CHN) | 4 | 1 | | | | |
| | | | | IA Susanto (INA) | 3 | 6 | 1 | | | | | | | | |
| | | | 15 | H Wu (CHN) | 6 | 4 | 6 | | | | | | | | |

#### Section 4

| First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round |
| | | | 11 | V Orlov (UKR) | 1 | 6 | 3 | | | | | | | |
| | | | | K Smith (USA) | 6 | 3 | 6 | | | | | | | |
| | | | | | | | | K Smith (USA) | 6 | 6 | | | | |
| | | | | | | | | G Lomakin (KAZ) | 1 | 4 | | | | |
| | | | | P Kovapitukted (THA) | 6$^3$ | 2 | | | | | | | | |
| | | | | G Lomakin (KAZ) | 7$^7$ | 6 | | | | | | | | |
| | | | | | | | | | | | | K Smith (USA) | 6 | 6 |
| | | | | | | | | | | | | AJ Tang (HKG) | 2 | 3 |
| | | | | AJ Tang (HKG) | 6 | 6 | | | | | | | | |
| | | | | RJ Kruger (RSA) | 0 | 0 | | | | | | | | |
| | | | | | | | | AJ Tang (HKG) | 6 | 4 | 7 | | | |
| R Rangaraju (IND) | 4 | 4 | | | | | | I Liutarevich (BLR) | 4 | 6 | 5 | | | |
| I Liutarevich (BLR) | 6 | 6 | | I Liutarevich (BLR) | 6 | 4 | 7 | | | | | | | |
| | | | 7 | C Seraphim (GER) | 4 | 6 | 5 | | | | | | | |

### Bottom half
#### Section 5

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round |
| | | | 6 | R Peniston (GBR) | 6 | 6 | | | | | | | | |
| T Kovačič (SLO) | 6 | 6 | | T Kovačič (SLO) | 4 | 1 | | | | | | | | |
| B Phiri (ZAM) | 0 | 1 | | | | | 6 | R Peniston (GBR) | 6 | 6 | | | | |
| | | | | | | | | D Glinka (EST) | 2 | 1 | | | | |
| | | | | KP Koralage (SRI) | 0 | 1 | | | | | | | | |
| | | | | D Glinka (EST) | 6 | 6 | | | | | | | | |
| | | | | | | | | | | | 6 | R Peniston (GBR) | 2 | 4 |
| | | | | | | | | | | | 10 | C Negritu (GER) | 6 | 6 |
| | | | | D Kellovský (CZE) | 7 | 6 | | | | | | | | |
| | | | | O Sadler (NZL) | 5 | 2 | | | | | | | | |
| | | | | | | | | D Kellovský (CZE) | 3 | 6$^4$ | | | | |
| | | | | | | | 10 | C Negritu (GER) | 6 | 7$^7$ | | | | |
| | | | | I Ortega Enríquez (ARG) | 3 | 0 | | | | | | | | |
| | | | 10 | C Negritu (GER) | 6 | 6 | | | | | | | | |

#### Section 6

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round | Fourth round |
| | | | 13 | R Joncour (FRA) | 6 | 6 | | | | | | | | | |
| | | | | A Quiza (PHI) | 0 | 0 | | | | | | | | | |
| | | | | | | | 13 | R Joncour (FRA) | 6 | 6 | | | | | |
| | | | | | | | | T Khabibulin (KAZ) | 3 | 1 | | | | | |
| | | | | T Khabibulin (KAZ) | 6 | 6 | | | | | | | | | |
| | | | | T Enkhzaya (MGL) | 1 | 0 | | | | | | | | | |
| | | | | | | | | | | | 13 | R Joncour (FRA) | 1 | 7$^7$ | 1 |
| | | | | | | | | | | | 4 | C-h Tseng (TPE) | 6 | 6$^3$ | 6 |
| | | | | S Xu (CHN) | 6 | 7 | | | | | | | | | |
| | | | | R Forster (LIE) | 1 | 5 | | | | | | | | | |
| | | | | | | | | S Xu (CHN) | 0 | 0 | | | | | |
| L Keist (SUI) | 5 | 1 | | | | | 4 | C-h Tseng (TPE) | 6 | 6 | | | | | |
| D Nazaruk (POL) | 7 | 6 | | D Nazaruk (POL) | 6$^4$ | 0 | | | | | | | | | |
| | | | 4 | C-h Tseng (TPE) | 7$^7$ | 6 | | | | | | | | | |

#### Section 7

| First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round | Fourth round |
| | | | 5 | S Fayziev (UZB) | 6 | 6 | | | | | | | | | | |
| KJ Carpenter (MEX) | 6 | 6 | | KJ Carpenter (MEX) | 2 | 1 | | | | | | | | | | |
| H Willemse (RSA) | 4 | 2 | | | | | | 5 | S Fayziev (UZB) | 6 | 6 | | | | | |
| | | | | | | | | | N Kunsuwan (THA) | 3 | 2 | | | | | |
| | | | | N Kunsuwan (THA) | 6 | 2 | 6 | | | | | | | | | |
| | | | | A Liaonenka (BLR) | 1 | 6 | 4 | | | | | | | | | |
| | | | | | | | | | | | | 5 | S Fayziev (UZB) | 6$^7$ | 7$^8$ | 6 |
| | | | | | | | | | | | | 9 | S-c Hong (KOR) | 7$^9$ | 6$^6$ | 1 |
| | | | | MR Fitriadi (INA) | 6 | 6 | | | | | | | | | | |
| | | | | A Alazzam (KSA) | 0 | 1 | | | | | | | | | | |
| | | | | | | | | | MR Fitriadi (INA) | 3 | 3 | | | | | |
| | | | | | | | | 9 | S-c Hong (KOR) | 6 | 6 | | | | | |
| | | | | S Ponnala (IND) | 1 | 1 | | | | | | | | | | |
| | | | 9 | S-c Hong (KOR) | 6 | 6 | | | | | | | | | | |

#### Section 8

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Fourth round | Fourth round | Fourth round | Fourth round | Fourth round |
| | | | | 12 | S Shimabukuro (JPN) | 6 | 6 | | | | | | | | | | |
| | | | | | S Jones (AUS) | 1 | 1 | | | | | | | | | | |
| | | | | | | | | | 12 | S Shimabukuro (JPN) | 6 | 6 | | | | | |
| | | | | | | | | | | C Lam (HKG) | 2 | 4 | | | | | |
| | | | | | C Lam (HKG) | 6 | 6 | | | | | | | | | | |
| | | | | | JG Mugisha (UGA) | 0 | 0 | | | | | | | | | | |
| | | | | | | | | | | | | | 12 | S Shimabukuro (JPN) | 3 | 6 | 0 |
| | | | | | | | | | | | | | 2 | I Gakhov (RUS) | 6 | 3 | 6 |
| | | | | | M Prata (POR) | 6 | 6 | | | | | | | | | | |
| | | | | | M Muraviov (UKR) | 3 | 3 | | | | | | | | | | |
| | | | | | | | | | | M Prata (POR) | 4 | 6$^5$ | | | | | |
| GM Ortenzi (ITA) | 4 | 7 | 6 | | | | | | 2 | I Gakhov (RUS) | 6 | 7$^7$ | | | | | |
| M Marko (SVK) | 6 | 5 | 1 | | GM Ortenzi (ITA) | 6 | 3 | 3 | | | | | | | | | |
| | | | | 2 | I Gakhov (RUS) | 3 | 6 | 6 | | | | | | | | | |