| Singles | |
|---|---|
| 2021 Sparkassen ATP Challenger | |
| Champion |  Oscar Otte |
| Runner-up |  Maxime Cressy |
| Score | 7–6(7–5), 6–4 |
Ilya Ivashka was the defending champion [1] but chose not to defend his title.
Oscar Otte won the title after defeating Maxime Cressy 7–6(7–5), 6–4 in the final.
Oscar Otte (champion) Maxime Cressy (final)
Quentin Halys (second round)
Emilio Gómez (first round)
Federico Gaio (quarterfinals)
Fernando Verdasco (first round)
Marc-Andrea Hüsler (second round) Alessandro Giannessi (first round)| Semifinals | Final | ||||||||||||
| 1 | Oscar Otte | 77 | 6 | ||||||||||
 Jack Draper | 63 | 4 | |||||||||||
| 1 | Oscar Otte | 77 | 6 | ||||||||||
| 2 | Maxime Cressy | 65 | 4 | ||||||||||
 Mirza Bašić | 5 | 2 | |||||||||||
| 2 | Maxime Cressy | 7 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | O Otte | 77 | 77 | ||||||||||||||||||||||||
| R Marcora | 61 | 64 | 1 | O Otte | 6 | 6 | |||||||||||||||||||||
| M Bachinger | 6 | 69 | 78 | M Bachinger | 3 | 1 | |||||||||||||||||||||
| Q | Tobias Simon | 3 | 711 | 66 | 1 | O Otte | 6 | 6 | |||||||||||||||||||
| R Peniston | 6 | 6 | R Peniston | 2 | 4 | ||||||||||||||||||||||
| Q |  A Cozbinov | 3 | 2 | R Peniston | 77 | 6 | |||||||||||||||||||||
| GM Moroni | 4 | 61 | 7 | M-A Hüsler | 61 | 4 | |||||||||||||||||||||
| 7 | M-A Hüsler | 6 | 77 | 1 | O Otte | 77 | 6 | ||||||||||||||||||||
| 4 | E Gómez | 4 | 2 | J Draper | 63 | 4 | |||||||||||||||||||||
| J Draper | 6 | 6 | J Draper | 6 | 77 | ||||||||||||||||||||||
| WC | M Arnaldi | 69 | 0 | Q |  L Miedler | 4 | 61 | ||||||||||||||||||||
| Q | L Miedler | 711 | 6 | J Draper | 66 | 77 | 6 | ||||||||||||||||||||
| D Stricker | 6 | 3 | 7 | 5 | F Gaio | 78 | 65 | 2 | |||||||||||||||||||
| M Viola | 4 | 6 | 5 | D Stricker | 65 | 62 | |||||||||||||||||||||
| N Kuhn | 3 | 65 | 5 | F Gaio | 77 | 77 | |||||||||||||||||||||
| 5 | F Gaio | 6 | 77 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | F Verdasco | 66 | 6 | 3 | |||||||||||||||||||||||
 V Sachko | 78 | 4 | 6 | V Sachko | 6 | 6 | |||||||||||||||||||||
 B Gojo | 6 | 77 | B Gojo | 2 | 4 | ||||||||||||||||||||||
| D Masur | 4 | 64 | V Sachko | 63 | 6 | 2 | |||||||||||||||||||||
| M Bašić | 6 | 6 | M Bašić | 77 | 3 | 6 | |||||||||||||||||||||
 E Karlovskiy | 4 | 3 | M Bašić | 714 | 6 | ||||||||||||||||||||||
| WC | L Nardi | 4 | 3 | 3 | Q Halys | 612 | 3 | ||||||||||||||||||||
| 3 | Q Halys | 6 | 6 | M Bašić | 5 | 2 | |||||||||||||||||||||
| 8 | A Giannessi | 78 | 3 | 5 | 2 | M Cressy | 7 | 6 | |||||||||||||||||||
| Q | N Fatić | 66 | 6 | 7 | Q | N Fatić | 61 | 2 | |||||||||||||||||||
 M Copil | 6 | 77 | M Copil | 77 | 6 | ||||||||||||||||||||||
| WC | Alexander Weis | 4 | 65 | M Copil | 68 | 4 | |||||||||||||||||||||
 C-h Tseng | 6 | 3 | 4 | 2 | M Cressy | 710 | 6 | ||||||||||||||||||||
| R Quiroz | 4 | 6 | 6 | R Quiroz | 63 | 4 | |||||||||||||||||||||
 T van Rijthoven | 66 | 5 | 2 | M Cressy | 77 | 6 | |||||||||||||||||||||
| 2 | M Cressy | 78 | 7 | ||||||||||||||||||||||||
Jo-Wilfried Tsonga was the defending champion, but withdrew before the tournament began.
Evgeny Donskoy was the defending champion but chose not to defend his title.
Yūichi Sugita was the defending champion but chose not to defend his title.
Márton Fucsovics was the defending champion but chose not to defend his title.
Ilya Ivashka was the defending champion but chose not to defend his title.
Gilles Simon was the defending champion, but lost in the second round to Aljaž Bedene.
Antoine Hoang was the defending champion but chose not to defend his title.
Ugo Humbert was the defending champion but chose not to defend his title.
Kamil Majchrzak was the defending champion but chose not to defend his title.
John Millman was the defending champion, but lost in the quarterfinals to James Duckworth.
Marc-Andrea Hüsler was the defending champion but lost in the first round to Mats Rosenkranz.
Sebastian Korda was the defending champion but chose not to defend his title.
This was the first edition of the tournament.
This was the first edition of the tournament.
Rafael Nadal defeated Maxime Cressy in the final, 7–6(8–6), 6–3 to win the men's singles title at the 2022 Melbourne Summer Set 1. It was his 89th career ATP title. Cressy entered the tournament as a qualifier and was contesting his first tour-level final.
Defending champion Stefanos Tsitsipas defeated Alejandro Davidovich Fokina in the final, 6–3, 7–6(7–3) to win the singles tennis title at the 2022 Monte-Carlo Masters. He became the sixth player to win consecutive titles at the Monte-Carlo Masters in the Open Era. The win also earned him his second Masters 1000 title and his eighth career singles title overall.
Novak Djokovic defeated Stefanos Tsitsipas in the final, 6–0, 7–6(7–5) to win the men's singles tennis title at the 2022 Italian Open. It was his sixth Italian Open title and record-extending 38th Masters 1000 title overall. Djokovic did not lose a set during the tournament, and won his 1000th ATP Tour-level career match against Casper Ruud in the semifinals.
Hubert Hurkacz defeated Daniil Medvedev in the final, 6–1, 6–4 to win the singles tennis title at the 2022 Halle Open.
Adrian Mannarino defeated Laslo Đere in the final, 7–6(7–1), 6–4 to win the singles tennis title at the 2022 Winston-Salem Open. Mannarino saved four match points en route to the title, in his first-round match against Christopher O'Connell.
Oscar Otte was the defending champion but chose not to defend his title.