| Date | 17 – 23 August 2014 | |
|---|---|---|
| Status | YOG | |
| Location | Tennis Academy of China, Nanjing Sport Institute, Xuanwu, Nanjing | |
| Participants | 32 from 22 countries | |
| Format | Single-elimination tournament. | |
| Date | 17 – 19 August 2014 |
|---|
| Match | Date/Time | Competitor | NOC | Result | Competitor | NOC | |
|---|---|---|---|---|---|---|---|
| Match #1 | Andrey Rublyov | RUS | 6-3, 6-4 | Nicolás Álvarez | PER | ||
| Match #2 | Martin Blaško | SVK | 6-3, 6-3 | Guy-Orly Iradukunda | BDI | ||
| Match #3 | Francisco Bahamonde | ARG | 7-5, 2-6, 7-6 (8-6) | Daniel Appelgren | SWE | ||
| Match #4 | Ryotaro Matsumura | JPN | 6-3, 6-4 | Marcelo Silva | BRA | ||
| Match #5 | Lee Deok-Hui | KOR | 6-2, 6-4 | Justin Roberts | BAH | ||
| Match #6 | André Bíró | HUN | 6-3, 6-4 | Luis Valero | COL | ||
| Match #7 | Lloyd Harris | RSA | 7-6 (12-10), 6-4 | Alex Rybakov | USA | ||
| Match #8 | Kamil Majchrzak | POL | 6-3, 6-2 | Marc Polmans | AUS | ||
| Match #9 | Jumpei Yamasaki | JPN | 6-1, 6-3 | Pavle Rogan | MNE | ||
| Match #10 | Jan Zieliński | POL | 4-6, 6-3, 6-2 | Alex Molčan | SVK | ||
| Match #11 | Harry Bourchier | AUS | 5-7, 6-0, 6-3 | Petar Čonkić | SRB | ||
| Match #12 | Karen Khachanov | RUS | 6-0, 6-0 | Sharmal Dissanayake | SRI | ||
| Match #13 | Chung Yun-Seong | KOR | 6-1, 7-5 | Matías Zukas | ARG | ||
| Match #14 | Clement Geens | BEL | 6-3, 6-2 | Nino Serdarušić | CRO | ||
| Match #15 | Juan José Rosas | PER | 4-6, 6-2, 6-3 | Rasheed Carey | BAH | ||
| Match #16 | Orlando Luz | BRA | 4-6, 6-2, 6-1 | Petros Chrysochos | CYP |
| Date | 19 August 2014 |
|---|
| Match | Date/Time | Competitor | NOC | Result | Competitor | NOC | |
|---|---|---|---|---|---|---|---|
| Match #1 | 19 Aug | Andrey Rublyov | RUS | 5-7, 6-2, 6-2 | Martin Blaško | SVK | |
| Match #2 | 19 Aug | Francisco Bahamonde | ARG | 6-4, 6-1 | Ryotaro Matsumura | JPN | |
| Match #3 | 19 Aug | Lee Deok-Hui | KOR | 6-2, 6-0 | André Bíró | HUN | |
| Match #4 | 19 Aug | Kamil Majchrzak | POL | 6-2, 6-0 | Lloyd Harris | RSA | |
| Match #5 | 19 Aug | Jumpei Yamasaki | JPN | 5-7, 6-1, 6-2 | Jan Zieliński | POL | |
| Match #6 | 19 Aug | Karen Khachanov | RUS | 6-4, 6-2 | Harry Bourchier | AUS | |
| Match #7 | 19 Aug | Clement Geens | BEL | 3-6, 6-0, 7-6 (7-5) | Chung Yun-Seong | KOR | |
| Match #8 | 19 Aug | Orlando Luz | BRA | 6-2, 6-4 | Juan José Rosas | PER |
| Date | 20 August 2014 |
|---|
| Match | Date/Time | Competitor | NOC | Result | Competitor | NOC | |
|---|---|---|---|---|---|---|---|
| Match #1 | 20 Aug | Andrey Rublyov | RUS | – | Francisco Bahamonde | ARG | walkover |
| Match #2 | 20 Aug | Kamil Majchrzak | POL | 3-6, 6-4 | Lee Deok-Hui | KOR | |
| Match #3 | 20 Aug | Jumpei Yamasaki | JPN | 6-3, 6-7 (6-8), 6-1 | Karen Khachanov | RUS | |
| Match #4 | 20 Aug | Orlando Luz | BRA | 6-2, 6-4 | Clement Geens | BEL |
| Date | 21 August 2014 |
|---|
| Match | Date/Time | Competitor | NOC | Result | Competitor | NOC | |
|---|---|---|---|---|---|---|---|
| Match #1 | 21 Aug | Kamil Majchrzak | POL | 6-4, 3-6, 6-4 | Andrey Rublyov | RUS | |
| Match #2 | 21 Aug | Orlando Luz | BRA | 6-2, 4-6, 6-2 | Jumpei Yamasaki | JPN |
| Date | 22 – 23 August 2014 |
|---|
| Match | Date/Time | Competitor | NOC | Result | Competitor | NOC | |
|---|---|---|---|---|---|---|---|
| Match 1/2 | 23 Aug | Kamil Majchrzak | POL | 6-4, 7-5 | Orlando Luz | BRA | |
| Match 3/4 | 22 Aug | Andrey Rublyov | RUS | 6-1, 6-3 | Jumpei Yamasaki | JPN |