| Singles | |
|---|---|
| 2016 Stockton ATP Challenger | |
| Champion |  Frances Tiafoe |
| Runner-up | Noah Rubin |
| Score | 6–4, 6–2 |
This was the first edition of the tournament.
Frances Tiafoe won the title after defeating Noah Rubin 6–4, 6–2 in the final.
| Singles | |
|---|---|
| 2016 Stockton ATP Challenger | |
| Champion | Frances Tiafoe |
| Runner-up | Noah Rubin |
| Score | 6–4, 6–2 |
This was the first edition of the tournament.
Frances Tiafoe won the title after defeating Noah Rubin 6–4, 6–2 in the final.
Bjorn Fratangelo (first round) Tim Smyczek (second round) Frances Tiafoe (champion)
Santiago Giraldo (first round) Denis Kudla (quarterfinals)
Alessandro Giannessi (quarterfinals) Dennis Novikov (first round)
Quentin Halys (first round)| Semifinals | Final | ||||||||||||
| Noah Rubin | 6 | 6 | |||||||||||
| SE | Michael Mmoh | 2 | 3 | ||||||||||
| Noah Rubin | 4 | 2 | |||||||||||
| 3 | Frances Tiafoe | 6 | 6 | ||||||||||
| 3 | Frances Tiafoe | 77 | 6 | ||||||||||
| SE | Mackenzie McDonald | 64 | 3 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | B Fratangelo | 6 | 3 | 5 | |||||||||||||||||||||||
 J De Loore | 3 | 6 | 7 | J De Loore | 5 | 6 | 1 | ||||||||||||||||||||
 G Clezar | 6 | 3 | 3 | N Rubin | 7 | 3 | 6 | ||||||||||||||||||||
| N Rubin | 2 | 6 | 6 | N Rubin | 4 | 6 | 6 | ||||||||||||||||||||
| T Paul | 2 | 2 |  F Dancevic | 6 | 2 | 3 | |||||||||||||||||||||
| F Dancevic | 6 | 6 | F Dancevic | 6 | 6 | ||||||||||||||||||||||
| Q |  B Klein | 2 | 6 | 6 | Q | B Klein | 4 | 4 | |||||||||||||||||||
| 8 | Q Halys | 6 | 4 | 1 | N Rubin | 6 | 6 | ||||||||||||||||||||
| 4 | S Giraldo | 3 | 6 | 4 | SE | M Mmoh | 2 | 3 | |||||||||||||||||||
 M Arévalo | 6 | 2 | 6 | M Arévalo | 6 | 3 | 3 | ||||||||||||||||||||
| S Bangoura | 0 | 3 |  D King | 2 | 6 | 6 | |||||||||||||||||||||
| D King | 6 | 6 | D King | 4 | 4 | ||||||||||||||||||||||
| A González | 3 | 1 | SE | M Mmoh | 6 | 6 | |||||||||||||||||||||
| SE | M Mmoh | 6 | 6 | SE | M Mmoh | 6 | 6 | ||||||||||||||||||||
| Q | S Caruso | 6 | 6 | Q | S Caruso | 3 | 2 | ||||||||||||||||||||
| 7 | D Novikov | 2 | 3 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | A Giannessi | 6 | 6 | ||||||||||||||||||||||||
| WC |  José Chamba Gómez | 1 | 4 | 6 | A Giannessi | 4 | 7 | 7 | |||||||||||||||||||
| D Nguyen | 2 | 6 | 6 | D Nguyen | 6 | 5 | 5 | ||||||||||||||||||||
 Y Bhambri | 6 | 4 | 3 | 6 | A Giannessi | 66 | 3 | ||||||||||||||||||||
| Q | Dennis Nevolo | 6 | 6 | 3 | F Tiafoe | 77 | 6 | ||||||||||||||||||||
| Q |  F Nielsen | 4 | 2 | Q | D Nevolo | 66 | 3 | ||||||||||||||||||||
 B Rola | 6 | 5 | 3 | 3 | F Tiafoe | 78 | 6 | ||||||||||||||||||||
| 3 | F Tiafoe | 3 | 7 | 6 | 3 | F Tiafoe | 77 | 6 | |||||||||||||||||||
| 5 | D Kudla | 79 | 6 | SE | M McDonald | 64 | 3 | ||||||||||||||||||||
| WC | N Meister | 67 | 2 | 5 | D Kudla | 5 | 6 | 7 | |||||||||||||||||||
| P Polansky | 63 | 6 | 5 | WC | B Baker | 7 | 4 | 5 | |||||||||||||||||||
| WC | B Baker | 77 | 3 | 7 | 5 | D Kudla | 6 | 61 | 4 | ||||||||||||||||||
| SE | M McDonald | 6 | 6 | SE | M McDonald | 3 | 77 | 6 | |||||||||||||||||||
| WC |  S Verbeek | 2 | 2 | SE | M McDonald | 6 | 6 | ||||||||||||||||||||
| G Žemlja | 4 | 6 | 1 | 2 | T Smyczek | 4 | 4 | ||||||||||||||||||||
| 2 | T Smyczek | 6 | 3 | 6 | |||||||||||||||||||||||
Ernests Gulbis was the defending champion, but lost to Dominic Thiem in the quarterfinals.
Thiem went on to win his first ATP title, defeating Leonardo Mayer in the final, 6–7(8–10), 7–5, 7–6(7–2).
Facundo Argüello was the defending champion but lost in the first round to Frances Tiafoe.
Sam Querrey defeated Rafael Nadal in the final, 6–3, 7–6(7–3) to win the men's singles tennis title at the 2017 Mexican Open.
Mischa Zverev was the defending champion but chose not to defend his title.
Thiago Monteiro was the defending champion but chose not to defend his title.
Ivo Karlović was the defending champion, but lost in the first round to Quentin Halys.
Roger Federer defeated Rafael Nadal in the final, 6–4, 6–3 to win the singles tennis title at the 2017 Shanghai Masters. It was his second Shanghai Masters title and 27th Masters 1000 singles title overall.
Pablo Carreño Busta was the defending champion, but lost in the semifinals to Frances Tiafoe.
Rafael Nadal defeated the defending champion Alexander Zverev in the final, 6–1, 1–6, 6–3 to win the men's singles tennis title at the 2018 Italian Open. It was his record-extending eighth Italian Open title and his record-extending 32nd Masters title overall. With the win, Nadal also regained the ATP No. 1 singles ranking.
John Isner was the defending champion and successfully defended his title, defeating Ryan Harrison in a rematch of the 2017 final, 5–7, 6–3, 6–4.
Bob and Mike Bryan were the defending champions, but Bob Bryan could not participate due to injury. Mike Bryan played alongside Frances Tiafoe, but lost in the quarterfinals to Ryan Harrison and Rajeev Ram.
Frances Tiafoe was the defending champion, but lost in the first round to Dan Evans.
Jamie Murray and Bruno Soares were the defending champions, but lost in the first round to Robert Lindstedt and Frances Tiafoe.
João Sousa was the defending champion, but lost in the second round to David Goffin.
Dan Evans was the defending champion but lost in the quarterfinals to Denis Kudla.
Andrey Rublev was the defending champion, but chose to compete in St. Petersburg instead.
Sebastián Báez defeated Frances Tiafoe in the final, 6–3, 6–2 to win the singles tennis title at the 2022 Estoril Open. It was his maiden ATP Tour title.
Alex de Minaur defeated Jenson Brooksby in the final, 6–3, 6–3 to win the singles title at the 2022 Atlanta Open. It was de Minaur's second Atlanta title, the first being in 2019.
Nick Kyrgios defeated Yoshihito Nishioka in the final, 6–4, 6–3 to win the men's singles tennis title at the 2022 Washington Open. It was his second Washington title, following 2019. Kyrgios saved five match points en route to the title, in the quarterfinals against Frances Tiafoe. He also did not drop serve during the tournament.
Taylor Fritz defeated Frances Tiafoe in the final, 7–6(7–3), 7–6(7–2) to win the singles tennis title at the 2022 Japan Open.