| Singles | |
|---|---|
| 2023 Savannah Challenger | |
| Champion |  Facundo Díaz Acosta |
| Runner-up |  Tristan Boyer |
| Score | 6–3, 6–1 |
Jack Sock was the defending champion [1] but chose not to defend his title.
Facundo Díaz Acosta won the title after defeating Tristan Boyer 6–3, 6–1 in the final.
Zizou Bergs (quarterfinals) Facundo Díaz Acosta (champion)
Enzo Couacaud (first round) Nicolás Kicker (quarterfinals)
Aziz Dougaz (quarterfinals)
Alexis Galarneau (first round) Mitchell Krueger (quarterfinals) Alex Michelsen (first round)| Semifinals | Final | ||||||||||||
| Calvin Hemery | 6 | 4 | 3 | ||||||||||
| Q | Tristan Boyer | 2 | 6 | 6 | |||||||||
| Q | Tristan Boyer | 3 | 1 | ||||||||||
| 2 | Facundo Díaz Acosta | 6 | 6 | ||||||||||
| WC | Patrick Kypson | 3 | 6 | 4 | |||||||||
| 2 | Facundo Díaz Acosta | 6 | 4 | 6 | |||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | Z Bergs | 6 | 6 | ||||||||||||||||||||||||
| Alt |  B Tomic | 3 | 3 | 1 | Z Bergs | 3 | 77 | 6 | |||||||||||||||||||
| WC | M Damm | 6 | 6 | WC | M Damm | 6 | 63 | 3 | |||||||||||||||||||
 D Yevseyev | 1 | 4 | 1 | Z Bergs | 4 | 6 | 2 | ||||||||||||||||||||
| Q | K Jacquet | 2 | 0 | C Hemery | 6 | 2 | 6 | ||||||||||||||||||||
| PR | B Fratangelo | 6 | 6 | PR | B Fratangelo | 61 | 3 | ||||||||||||||||||||
| C Hemery | 68 | 77 | 77 | C Hemery | 77 | 6 | |||||||||||||||||||||
| 6 | A Galarneau | 710 | 64 | 64 | C Hemery | 6 | 4 | 3 | |||||||||||||||||||
| 3 | E Couacaud | 2 | 3 | Q | T Boyer | 2 | 6 | 6 | |||||||||||||||||||
| Q | Tristan Boyer | 6 | 6 | Q | T Boyer | 6 | 6 | ||||||||||||||||||||
| Q |  C Sinclair | 2 | 61 | Q |  M Alves | 1 | 4 | ||||||||||||||||||||
| Q | M Alves | 6 | 77 | Q | T Boyer | 6 | 6 | ||||||||||||||||||||
| Alt | N Chappell | 2 | 3 | 7 | M Krueger | 4 | 1 | ||||||||||||||||||||
| A Rybakov | 6 | 6 | A Rybakov | 4 | 6 | 0 | |||||||||||||||||||||
| Q | B Kuzuhara | 5 | 613 | 7 | M Krueger | 6 | 1 | 6 | |||||||||||||||||||
| 7 | M Krueger | 7 | 715 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | A Michelsen | 6 | 3 | 65 | |||||||||||||||||||||||
| WC | P Kypson | 4 | 6 | 77 | WC | P Kypson | 4 | 6 | 6 | ||||||||||||||||||
| E Zhu | 6 | 4 | 6 | E Zhu | 6 | 2 | 1 | ||||||||||||||||||||
 A Arnaboldi | 4 | 6 | 1 | WC | P Kypson | 6 | 6 | ||||||||||||||||||||
| M Martineau | 6 | 3 | 6 | 4 | N Kicker | 2 | 3 | ||||||||||||||||||||
| U Blanch | 4 | 6 | 4 | M Martineau | 3 | 4 | |||||||||||||||||||||
| Alt | S Kirchheimer | 1 | 1 | 4 | N Kicker | 6 | 6 | ||||||||||||||||||||
| 4 | N Kicker | 6 | 6 | WC | P Kypson | 3 | 6 | 4 | |||||||||||||||||||
| 5 | A Dougaz | 6 | 6 | 2 | F Díaz Acosta | 6 | 4 | 6 | |||||||||||||||||||
| WC | T Kodat | 2 | 3 | 5 | A Dougaz | 77 | 6 | ||||||||||||||||||||
| Q | FA Gómez | 5 | 6 | 6 | Q | FA Gómez | 63 | 4 | |||||||||||||||||||
| LL |  Elmar Ejupovic | 7 | 2 | 4 | 5 | A Dougaz | 3 | 6 | 3 | ||||||||||||||||||
| PR |  R Statham | 4 | 4 | 2 | F Díaz Acosta | 6 | 3 | 6 | |||||||||||||||||||
| M Echargui | 6 | 6 | M Echargui | 6 | 3 | 4 | |||||||||||||||||||||
| Oliver Crawford | 1 | 2 | 2 | F Díaz Acosta | 0 | 6 | 6 | ||||||||||||||||||||
| 2 | F Díaz Acosta | 6 | 6 | ||||||||||||||||||||||||
Fernando Verdasco was the defending champion, but lost to Sam Querrey in the semifinals.
Jack Sock won his first ATP singles title, defeating Querrey in the final, 7–6(11–9), 7–6(7–2).
David Ferrer was the defending champion, but lost in the quarterfinals to Dominic Thiem.
Axel Geller and Hsu Yu-hsiou were the defending champions, but both players were ineligible to participate in junior events.
Hsu Yu-hsiou and Wu Yibing were the defending champions, but both players were no longer eligible to participate in junior tournaments.
Ariel Behar and Andrey Golubev were the defending champions but chose not to defend their title.
This was the first edition of the tournament.
Antonio Veić was the reigning champion but did not defend his title as he retired from professional tennis.
Facundo Díaz Acosta was the defending champion but lost in the final to Juan Manuel Cerúndolo.
Guillermo Durán and Nicolás Mejía were the defending champions but chose not to defend their title.
Ignacio Carou and Facundo Mena were the defending champions but chose not to defend their title.
Jesper de Jong and Bart Stevens were the defending champions but only de Jong chose to defend his title, partnering Max Houkes. De Jong and Houkes retired from their first round match against Boris Arias and Federico Zeballos.
Hugo Dellien was the defending champion and successfully defended his title after defeating Thiago Seyboth Wild 3–6, 6–3, 6–3 in the final.
Zsombor Piros was the defending champion but chose not to defend his title.
Daniel Altmaier was the defending champion but chose not to defend his title.
Federico Coria was the defending champion but chose not to defend his title.
Tallon Griekspoor was the defending champion but chose not to defend his title.
Roberto Carballés Baena was the defending champion and successfully defended his title, defeating Calvin Hemery 6–3, 6–1 in the final.
Corentin Moutet was the defending champion but chose not to defend his title.
Juan Manuel Cerúndolo was the defending champion but lost in the quarterfinals to Luciano Darderi.
Daniel Altmaier was the defending champion but chose not to defend his title.