| Urbana Challenger – Singles | |
|---|---|
| 2022 Champaign–Urbana Challenger | |
| Champion |  Ben Shelton |
| Runner-up |  Aleksandar Vukic |
| Score | 0–6, 6–3, 6–2 |
Stefan Kozlov was the defending champion [1] but lost in the first round to Prajnesh Gunneswaran.
Ben Shelton won the title after defeating Aleksandar Vukic 0–6, 6–3, 6–2 in the final.
Denis Kudla (first round) Steve Johnson (quarterfinals) Christopher Eubanks (semifinals) Ben Shelton (champion) Stefan Kozlov (first round) Aleksandar Vukic (final) Aleksandar Kovacevic (semifinals)
Shang Juncheng (first round)| Semifinals | Final | ||||||||||||
| 6 | Aleksandar Vukic | 79 | 6 | ||||||||||
| 3 | Christopher Eubanks | 67 | 4 | ||||||||||
| 6 | Aleksandar Vukic | 6 | 3 | 2 | |||||||||
| 4 | Ben Shelton | 0 | 6 | 6 | |||||||||
| 4 | Ben Shelton | 63 | 6 | 6 | |||||||||
| 7 | Aleksandar Kovacevic | 77 | 2 | 4 | |||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | D Kudla | 61 | 66 | ||||||||||||||||||||||||
 N Álvarez Varona | 77 | 78 | N Álvarez Varona | 6 | 77 | ||||||||||||||||||||||
| Q |  A Holmgren | 1 | 6 | 6 | Q | A Holmgren | 4 | 63 | |||||||||||||||||||
 P Jubb | 6 | 3 | 4 | N Álvarez Varona | 66 | 4 | |||||||||||||||||||||
| Q | P Kypson | 6 | 6 | 6 | A Vukic | 78 | 6 | ||||||||||||||||||||
| Q | I Montes de la Torre | 1 | 4 | Q | P Kypson | 4 | 2 | ||||||||||||||||||||
| A McHugh | 2 | 4 | 6 | A Vukic | 6 | 6 | |||||||||||||||||||||
| 6 | A Vukic | 6 | 6 | 6 | A Vukic | 79 | 6 | ||||||||||||||||||||
| 3 | C Eubanks | 6 | 6 | 3 | C Eubanks | 67 | 4 | ||||||||||||||||||||
| A Walton | 3 | 3 | 3 | C Eubanks | 6 | 6 | |||||||||||||||||||||
| T Sandgren | 3 | 6 | 6 | T Sandgren | 4 | 3 | |||||||||||||||||||||
 B Lock | 6 | 1 | 0 | 3 | C Eubanks | 6 | 6 | ||||||||||||||||||||
| Q | Alexander Petrov | 0 | 4 | LL | E Zhu | 1 | 2 | ||||||||||||||||||||
| LL | E Zhu | 6 | 6 | LL | E Zhu | 6 | 77 | ||||||||||||||||||||
| Q | S Kirchheimer | 79 | 6 | Q | S Kirchheimer | 4 | 63 | ||||||||||||||||||||
| 8 | J Shang | 67 | 4 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | S Kozlov | 6 | 3 | 4 | |||||||||||||||||||||||
 P Gunneswaran | 3 | 6 | 6 | P Gunneswaran | 3 | 6 | 7 | ||||||||||||||||||||
 S Fanselow | 6 | 6 | S Fanselow | 6 | 2 | 5 | |||||||||||||||||||||
| Ezekiel Clark | 1 | 1 | P Gunneswaran | 3 | 5 | ||||||||||||||||||||||
| Q | E Quinn | 7 | 6 | 4 | B Shelton | 6 | 7 | ||||||||||||||||||||
| WC |  Mathis Debru | 5 | 2 | Q | E Quinn | 4 | 4 | ||||||||||||||||||||
| WC |  K Ozoliņš | 3 | 4 | 4 | B Shelton | 6 | 6 | ||||||||||||||||||||
| 4 | B Shelton | 6 | 6 | 4 | B Shelton | 63 | 6 | 6 | |||||||||||||||||||
| 7 | A Kovacevic | 7 | 7 | 7 | A Kovacevic | 77 | 2 | 4 | |||||||||||||||||||
| Alafia Ayeni | 5 | 5 | 7 | A Kovacevic | 3 | 6 | 6 | ||||||||||||||||||||
| E Escobedo | 6 | 3 | 6 | E Escobedo | 6 | 4 | 2 | ||||||||||||||||||||
| Z Svajda | 1 | 6 | 3 | 7 | A Kovacevic | 6 | 6 | ||||||||||||||||||||
| Lucas Gerch | 6 | 6 | 2 | S Johnson | 3 | 4 | |||||||||||||||||||||
| N Chappell | 3 | 4 | L Gerch | 6 | 3 | 4 | |||||||||||||||||||||
| WC | Hunter Heck | 77 | 3 | 2 | 2 | S Johnson | 4 | 6 | 6 | ||||||||||||||||||
| 2 | S Johnson | 61 | 6 | 6 | |||||||||||||||||||||||
Alexander Zverev defeated Stefan Kozlov in the final, 6–3, 6–0 to win the boys' singles tennis title at the 2014 Australian Open.
Mikael Torpegaard was the defending champion but lost in the first round to Taylor Fritz.
Nick Kyrgios was the defending champion, but withdrew before the tournament began.
Vasek Pospisil was the defending champion but lost in the first round to Emilio Nava.
J. J. Wolf was the defending champion but lost in the semifinals to Stefan Kozlov.
Tseng Chun-hsin was the defending champion but lost in the first round to Markos Kalovelonis.
This was the first edition of the tournament.
Mitchell Krueger was the defending champion but lost in the first round to Keegan Smith.
Tommy Paul was the defending champion but chose not to defend his title.
Christopher O'Connell was the defending champion but chose not to defend his title.
J. J. Wolf was the defending champion but chose not to defend his title.
James Duckworth was the defending champion but lost in the quarterfinals to Rinky Hijikata.
Stefan Kozlov was the defending champion but lost in the second round to Lucas Gerch.
Christopher Eubanks was the defending champion but lost in the final to Ben Shelton.
Dominic Stricker was the defending champion but chose not to defend his title.
Wu Yibing defeated John Isner in the final, 6–7(4–7), 7–6(7–3), 7–6(14–12) to win the singles tennis title at the 2023 Dallas Open. Wu became the first Chinese man in the Open Era to reach an ATP Tour singles final and win a title. He saved four championship points en route to the title.
Taylor Fritz defeated Miomir Kecmanović in the final, 6–0, 5–7, 6–2 to win the singles tennis title at the 2023 Delray Beach Open.
Kamil Majchrzak was the defending champion but chose not to defend his title.
Taylor Fritz defeated Aleksandar Vukic in the final, 7–5, 6–7(5–7), 6–4 to win the singles tennis title at the 2023 Atlanta Open. It was his sixth ATP Tour singles title.
Sebastián Báez defeated Jiří Lehečka in the final, 6–4, 6–3 to win the singles title at the 2023 Winston-Salem Open.