| Singles | |
|---|---|
| 2024 Fairfield Challenger | |
| Champion |  Learner Tien |
| Runner-up |  Bernard Tomic |
| Score | 6–0, 6–1 |
Zachary Svajda was the defending champion [1] but chose not to defend his title.
Learner Tien won the title after defeating Bernard Tomic 6–0, 6–1 in the final. [2] At 39 minutes, it was the shortest completed final in the history of challengers. [3]
Learner Tien (champion) Tristan Schoolkate (semifinals) J. J. Wolf (first round)
Dmitry Popko (quarterfinals) Patrick Kypson (quarterfinals) Brandon Holt (semifinals) Bernard Tomic (final) Ethan Quinn (quarterfinals)| Semifinals | Final | ||||||||||||
| 1 | Learner Tien | 6 | 5 | 6 | |||||||||
| 6 | Brandon Holt | 0 | 7 | 4 | |||||||||
| 1 | Learner Tien | 6 | 6 | ||||||||||
| 7 | Bernard Tomic | 0 | 1 | ||||||||||
| 7 | Bernard Tomic | 6 | 6 | ||||||||||
| 2 | Tristan Schoolkate | 3 | 3 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | L Tien | 6 | 6 | ||||||||||||||||||||||||
 G Oliveira | 2 | 2 | 1 | L Tien | 7 | 6 | |||||||||||||||||||||
| T Kodat | 6 | 2 | 6 | T Kodat | 5 | 4 | |||||||||||||||||||||
 N Mejía | 4 | 6 | 2 | 1 | L Tien | 1 | 6 | 6 | |||||||||||||||||||
 R Bertola | 3 | 2 | 5 | P Kypson | 6 | 3 | 0 | ||||||||||||||||||||
 E Butvilas | 6 | 6 | E Butvilas | 3 | 4 | ||||||||||||||||||||||
 B Artnak | 1 | 3 | 5 | P Kypson | 6 | 6 | |||||||||||||||||||||
| 5 | P Kypson | 6 | 6 | 1 | L Tien | 6 | 5 | 6 | |||||||||||||||||||
| 4 | D Popko | 6 | 3 | 6 | 6 | B Holt | 0 | 7 | 4 | ||||||||||||||||||
| A Mayo | 3 | 6 | 4 | 4 | D Popko | 7 | 6 | ||||||||||||||||||||
 GA Boitan | 5 | 5 | WC | R Seggerman | 5 | 1 | |||||||||||||||||||||
| WC | R Seggerman | 7 | 7 | 4 | D Popko | 2 | 4 | ||||||||||||||||||||
| WC | E Spizzirri | 6 | 3 | 6 | B Holt | 6 | 6 | ||||||||||||||||||||
| Q | T Hilderbrand | 3 | 1r | WC | E Spizzirri | 5 | 5 | ||||||||||||||||||||
| Q | M Cassone | 65 | 5 | 6 | B Holt | 7 | 7 | ||||||||||||||||||||
| 6 | B Holt | 77 | 7 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | B Tomic | 78 | 77 | ||||||||||||||||||||||||
| Q |  Max Wiskandt | 66 | 65 | 7 | B Tomic | 4 | 77 | 6 | |||||||||||||||||||
| Q |  Max Basing | 6 | 1 | 6 | Q | M Basing | 6 | 61 | 1 | ||||||||||||||||||
| J Pinnington Jones | 2 | 6 | 3 | 7 | B Tomic | 78 | 1 | 78 | |||||||||||||||||||
 Antoine Cornut-Chauvinc | 1 | 4 |  A Galarneau | 66 | 6 | 66 | |||||||||||||||||||||
| Alt |  K Pannu | 6 | 6 | Alt | K Pannu | 4 | 1 | ||||||||||||||||||||
| A Galarneau | 77 | 6 | A Galarneau | 6 | 6 | ||||||||||||||||||||||
| 3 | JJ Wolf | 62 | 4 | 7 | B Tomic | 6 | 6 | ||||||||||||||||||||
| 8 | E Quinn | 6 | 6 | 2 | T Schoolkate | 3 | 3 | ||||||||||||||||||||
| WC |  Carl Emil Overbeck | 3 | 0 | 8 | E Quinn | 6 | 2 | 6 | |||||||||||||||||||
 G den Ouden | 6 | 3 | 4 | Q | R Quan | 3 | 6 | 2 | |||||||||||||||||||
| Q | Rudy Quan | 3 | 6 | 6 | 8 | E Quinn | 0 | 77 | 63 | ||||||||||||||||||
 A Zakharov | 6 | 6 | 2 | T Schoolkate | 6 | 63 | 77 | ||||||||||||||||||||
| Q | Micah Braswell | 3 | 2 | A Zakharov | 3 | 4 | |||||||||||||||||||||
| Alt | B Kuzuhara | 3 | 4 | 2 | T Schoolkate | 6 | 6 | ||||||||||||||||||||
| 2 | T Schoolkate | 6 | 6 | ||||||||||||||||||||||||
Jarkko Nieminen was the defending champion, but lost to eventual champion Bernard Tomic in the quarterfinals.
It was Tomic's first ATP title and his first final; he defeated Kevin Anderson 6–3, 6–7(2–7), 6–3 in the final.
Novak Djokovic defeated the defending champion David Ferrer in the final, 7–5, 7–5 to win the singles title at the 2013 Paris Masters. It was his second Paris Masters title. This also marked Ferrer's seventh consecutive defeat in an ATP World Tour final.
Novak Djokovic defeated Rafael Nadal in the final, 6–3, 6–3 to win the men's singles tennis title at the 2014 Miami Open. He did not lose a single set in the entire tournament. Djokovic completed his second Sunshine Double with the win.
Bernard Tomic was the last edition champion, and he successfully defended his title by defeating Adrian Mannarino in the final, 6–1, 3–6, 6–2.
Kei Nishikori was the four-time defending champion, but chose to compete in Buenos Aires instead.
Juan Martín del Potro was the two-time defending champion but chose not to defend his title.
Learner Tien is an American professional tennis player. He has a career-high ATP singles ranking of world No. 80 achieved on 27 January 2025. He also has a career-high doubles ranking of No. 725 achieved on 27 January 2025.
Aleksandar Kovacevic was the defending champion but chose not to defend his title.
Steve Johnson was the defending champion but chose not to defend his title after retiring from professional tennis earlier in the 2024 season.
Lorenzo Sonego won the singles title at the 2024 Winston-Salem Open, defeating Alex Michelsen in the final, 6–0, 6–3. He did not drop a set and did drop serve once en route to his fourth ATP Tour title, and first since 2022.
Jannik Sinner defeated Taylor Fritz in the final, 6–3, 6–4, 7–5 to win the men's singles tennis title at the 2024 US Open. It was his second major title. Sinner became the first Italian man to win the US Open singles title and the first Italian man in the Open Era to win multiple major titles. Sinner was also the fourth man to win both hardcourt majors in the same year, after Mats Wilander, Roger Federer and Novak Djokovic, and the first man to win his first two major singles titles in the same year since Guillermo Vilas in 1977.
Tennys Sandgren was the defending champion but chose not to defend his title.
Abdullah Shelbayh was the defending champion but lost in the second round to Alexis Galarneau.
Zachary Svajda was the defending champion but chose not to defend his title.
This was the first edition of the tournament.
Fabio Fognini was the defending champion but chose not to defend his title.
Hugo Gaston was the defending champion but chose not to defend his title.
Nicolás Kicker was the defending champion but lost in the first round to Gustavo Heide.
Beibit Zhukayev was the defending champion but lost in the first round to Learner Tien.
Patrick Kypson was the defending champion but lost in the quarterfinals to Eliot Spizzirri.