| Singles | |
|---|---|
| 2016 Shanghai Challenger | |
| Champion |  Henri Laaksonen |
| Runner-up |  Jason Jung |
| Final score | 6–3, 6–3 |
Yuki Bhambri was the defending champion but chose not to defend his title.
Henri Laaksonen won the title after defeating Jason Jung 6–3, 6–3 in the final.
Jordan Thompson (semifinals)
Tatsuma Ito (first round) Go Soeda (quarterfinals) Henri Laaksonen (champion)
Luca Vanni (first round) Jason Jung (final)
Alexander Kudryavtsev (second round)
Zhang Ze (first round)| Semifinals | Final | ||||||||||||
| 1 | Jordan Thompson | 4 | 4 | ||||||||||
| 6 | Jason Jung | 6 | 6 | ||||||||||
| 6 | Jason Jung | 3 | 3 | ||||||||||
| 4 | Henri Laaksonen | 6 | 6 | ||||||||||
| 4 | Henri Laaksonen | 6 | 7 | ||||||||||
| Q | Yasutaka Uchiyama | 3 | 5 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | J Thompson | 6 | 62 | 77 | |||||||||||||||||||||||
| T Chen | 2 | 77 | 64 | 1 | J Thompson | 6 | 78 | ||||||||||||||||||||
| WC | Zh Zhang | 4 | 2 | M Matosevic | 3 | 66 | |||||||||||||||||||||
| M Matosevic | 6 | 6 | 1 | J Thompson | 6 | 6 | |||||||||||||||||||||
 N Barrientos | 1 | 3 |  S-w Kwon | 4 | 4 | ||||||||||||||||||||||
| S-w Kwon | 6 | 6 | S-w Kwon | 7 | 6 | ||||||||||||||||||||||
| Q |  M Pecotić | 6 | 3 | 710 | Q | M Pecotić | 5 | 4 | |||||||||||||||||||
| 8 | Ze Zhang | 3 | 6 | 68 | 1 | J Thompson | 4 | 4 | |||||||||||||||||||
| 3 | G Soeda | 3 | 6 | 6 | 6 | J Jung | 6 | 6 | |||||||||||||||||||
| B Mott | 6 | 1 | 4 | 3 | G Soeda | 7 | 6 | ||||||||||||||||||||
| H Moriya | 2 | 4 | A Karatsev | 5 | 4 | ||||||||||||||||||||||
| A Karatsev | 6 | 6 | 3 | G Soeda | 2 | 5 | |||||||||||||||||||||
| WC | Z Qiu | 0 | 2 | 6 | J Jung | 6 | 7 | ||||||||||||||||||||
| Yuya Kibi | 6 | 6 | Y Kibi | 77 | 4 | 3 | |||||||||||||||||||||
 D Molchanov | 2 | 3 | 6 | J Jung | 64 | 6 | 6 | ||||||||||||||||||||
| 6 | J Jung | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | L Vanni | 6 | 3 | 4 | |||||||||||||||||||||||
| WC | X Gao | 4 | 6 | 6 | WC | X Gao | 0 | 1 | |||||||||||||||||||
| WC | F Sun | 0 | 3 |  A Sarkissian | 6 | 6 | |||||||||||||||||||||
| A Sarkissian | 6 | 6 | A Sarkissian | 2 | 2 | ||||||||||||||||||||||
| Z Li | 6 | 6 | 4 | H Laaksonen | 6 | 6 | |||||||||||||||||||||
| D Wu | 4 | 2 | Z Li | 1 | 4 | ||||||||||||||||||||||
| Q | Xia Zihao | 4 | 4 | 4 | H Laaksonen | 6 | 6 | ||||||||||||||||||||
| 4 | H Laaksonen | 6 | 6 | 4 | H Laaksonen | 6 | 7 | ||||||||||||||||||||
| 7 | A Kudryavtsev | 6 | 6 | Q | Y Uchiyama | 3 | 5 | ||||||||||||||||||||
 J Zopp | 3 | 0 | 7 | A Kudryavtsev | 3 | 5 | |||||||||||||||||||||
| Q | Shuichi Sekiguchi | 5 | 3 | PR |  B Kavčič | 6 | 7 | ||||||||||||||||||||
| PR | B Kavčič | 7 | 6 | PR | B Kavčič | 5 | 3 | ||||||||||||||||||||
| Alt |  N Gombos | 78 | 3 | 4 | Q | Y Uchiyama | 7 | 6 | |||||||||||||||||||
| Q | Y Uchiyama | 66 | 6 | 6 | Q | Y Uchiyama | 6 | 7 | |||||||||||||||||||
 A Weintraub | 4 | 6 | 6 | A Weintraub | 2 | 5 | |||||||||||||||||||||
| 2 | T Ito | 6 | 1 | 0 | |||||||||||||||||||||||
Yuki Bhambri was the defending champion, but did not compete in the Juniors this year.
David Ferrer was the defending champion, but withdrew before the beginning of the tournament because of an ankle injury.
Carlos Berlocq won the title, defeating Fernando Verdasco in the final, 7–5, 6–1.
Benoît Paire was the defending champion, but chose to compete in Hamburg instead.
Tomáš Berdych was the defending champion and successfully defended his title, defeating Richard Gasquet in the final, 7−6(7−5), 6−7(2−7), 6−3.
Henri Laaksonen was the defending champion and successfully defended his title.
This was the first edition of the tournament.
Henri Laaksonen was the defending champion but lost in the second round to Filip Peliwo.
David Ferrer was the defending champion, but lost in the second round to Casper Ruud.
Lu Yen-hsun was the defending champion but chose not to defend his title.
Jason Kubler was the defending champion but chose not to defend his title.
Martin Kližan was the defending champion but chose not to defend his title.
Henri Laaksonen was the defending champion but chose not to defend his title.
Thiago Monteiro was the defending champion but chose not to defend his title.
Nicolás Jarry was the reigning champion from when the tournament was last held in 2019, but chose to not defend his title.
Ugo Humbert was the defending champion, but chose not to participate this year.
Félix Auger-Aliassime defeated Stefanos Tsitsipas in the final, 6–4, 6–2. It was his maiden ATP Tour singles title, following eight runner-up finishes in prior finals.
Dominik Koepfer was the defending champion but chose not to defend his title.
Henri Laaksonen was the defending champion but lost in the first round to Evan Furness.
Taro Daniel was the defending champion but chose not to defend his title.
Hugo Grenier was the defending champion but lost in the first round to Otto Virtanen.