2023 Next Generation ATP Finals

The 2023 Next Generation ATP Finals was a men's exhibition tennis tournament for the eight highest-ranked singles players on the 2023 ATP Tour who are aged 21 and under. It was held from 28 November to 2 December 2023 at King Abdullah Sports City in Jeddah, Saudi Arabia.

Hamad Medjedovic defeated Arthur Fils, 3–4(6–8), 4–1, 4–2, 3–4(9–11), 4–1 to win the title.

Brandon Nakashima was the reigning champion but was ineligible to defend his title due to his age.

Race to qualification
The top eight players in the 2023 ATP Race to Jeddah will qualify. Eligible players must be 21 or under at the end of the calendar year (i.e. born 2002 or later).

{{legend|#FFD700|Player qualified for the Next Gen ATP Finals}} {{legend|#ffebcd|Player qualified for the ATP Finals}} {{legend|#cd7f32|Player withdrew}}

Final

 * 🇷🇸 Hamad Medjedovic def. 🇫🇷 Arthur Fils, 3–4(6–8), 4–1, 4–2, 3–4(9–11), 4–1

Seeds
• # 🇫🇷 Arthur Fils (final)

• # 🇫🇷 Luca Van Assche (semifinals)

• # Dominic Stricker (semifinals, retired)

• # 🇺🇸 Alex Michelsen (round robin)

• # 🇮🇹 Flavio Cobolli (round robin)

• # 🇷🇸 Hamad Medjedovic (champion)

• # 🇮🇹 Luca Nardi (round robin)

• # 🇯🇴 Abdullah Shelbayh (round robin)

Alternates
• # 🇮🇹 Luciano Darderi (did not play)

• # 🇫🇷 Arthur Cazaux (did not play)

Red Group
''Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, then percentage of games won, then head-to-head records; 5. ATP rankings.''