# 2022 Internazionali di Tennis Castel del Monte – Singles

Ugo Humbert was the defending champion but chose not to defend his title.
Leandro Riedi won the title after defeating Mikhail Kukushkin 7–6$^{(7–4)}$, 6–3 in the final.

## Seeds

* Márton Fucsovics (semifinals)
* Hugo Gaston (first round)
* Tomáš Macháč (quarterfinals)
* Michael Mmoh (withdrew)
* Jurij Rodionov (quarterfinals)
* Elias Ymer (first round)
* Jelle Sels (second round, retired)
* Zizou Bergs (second round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| 1 | Márton Fucsovics | 4 | 4 | | | |
| | Mikhail Kukushkin | 6 | 6 | | | |
| | Mikhail Kukushkin | 6 | 6 | Mikhail Kukushkin | 6$^4$ | 3 |
| | | | | Leandro Riedi | 7$^7$ | 6 |
| | Vitaliy Sachko | 4 | 3 | Leandro Riedi | 7$^7$ | 6 |
| | Leandro Riedi | 6 | 6 | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | M Fucsovics | 6 | 7$^7$ | | | | | | | | | | | | | | | |
| Q | A Fils | 4 | 6$^5$ | | 1 | M Fucsovics | 7$^7$ | 6$^5$ | 6 | | | | | | | | | |
| | R Peniston | 6 | 6 | | | R Peniston | 6$^3$ | 7$^7$ | 3 | | | | | | | | | |
| | J Clarke | 2 | 1 | | | | | | | 1 | M Fucsovics | 4 | 6 | 7 | | | | |
| Q | Mathys Erhard | 3 | 2 | | | | | | | WC | S Travaglia | 6 | 4 | 5 | | | | |
| Q | A Paulson | 6 | 6 | | Q | A Paulson | 3 | 6$^6$ | | | | | | | | | | |
| WC | S Travaglia | 7 | 7$^7$ | | WC | S Travaglia | 6 | 7$^8$ | | | | | | | | | | |
| 6 | E Ymer | 5 | 6$^5$ | | | | | | | | | | | | 1 | M Fucsovics | 4 | 4 |
| Q | S Parker | 6 | 3 | 6$^4$ | | | | | | | | | | | | M Kukushkin | 6 | 6 |
| | M Geerts | 1 | 6 | 7$^7$ | | M Geerts | 1 | 3 | | | | | | | | | | |
| | M Kukushkin | 6 | 6 | | | M Kukushkin | 6 | 6 | | | | | | | | | | |
| LL | David Poljak | 4 | 4 | | | | | | | | M Kukushkin | 6 | 7 | | | | | |
| Q | A Kachmazov | 6 | 6 | | | | | | | 5 | J Rodionov | 0 | 5 | | | | | |
| Q | I Marchenko | 2 | 1 | | Q | A Kachmazov | 4 | 7$^7$ | 4 | | | | | | | | | |
| WC | F Arnaboldi | 2 | 4 | | 5 | J Rodionov | 6 | 6$^4$ | 6 | | | | | | | | | |
| 5 | J Rodionov | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 7 | J Sels | 6 | 6 | | | | | | | | | | | | |
| | A Vatutin | 1 | 3 | | 7 | J Sels | 1$^r$ | | | | | | | | |
| | A Lazarov | 6 | 3 | 2 | | V Sachko | 2 | | | | | | | | |
| | V Sachko | 3 | 6 | 6 | | | | | | V Sachko | 7 | 6 | | | |
| | M Bellucci | 6 | 6$^9$ | 2$^r$ | | | | | 3 | T Macháč | 5 | 2 | | | |
| | D Svrčina | 4 | 7$^{11}$ | 4 | | D Svrčina | | | | | | | | | |
| | F Cobolli | 6$^3$ | 2 | | 3 | T Macháč | w/o | | | | | | | | |
| 3 | T Macháč | 7$^7$ | 6 | | | | | | | | | | V Sachko | 4 | 3 |
| 8 | Z Bergs | 6 | 3 | 6 | | | | | | | | | L Riedi | 6 | 6 |
| WC | G Ferrari | 3 | 6 | 2 | 8 | Z Bergs | 2 | 5 | | | | | | | |
| | A Vukic | 3 | 7$^8$ | 4 | LL | E Karlovskiy | 6 | 7 | | | | | | | |
| LL | E Karlovskiy | 6 | 6$^6$ | 6 | | | | | LL | E Karlovskiy | 3 | 1 | | | |
| | K Żuk | 2 | 4 | | | | | | | L Riedi | 6 | 6 | | | |
| | R Haase | 6 | 6 | | | R Haase | 5 | 1 | | | | | | | |
| | L Riedi | 7$^7$ | 7$^7$ | | | L Riedi | 7 | 6 | | | | | | | |
| 2 | H Gaston | 6$^2$ | 6$^4$ | | | | | | | | | | | | |