# 2022 Open International de Tennis de Roanne – Singles

Hugo Grenier was the defending champion but lost in the first round to Otto Virtanen.
Hugo Gaston won the title after defeating Henri Laaksonen 6–7$^{(6–8)}$, 7–5, 6–1 in the final.

## Seeds

* Radu Albot (first round)
* Hugo Gaston (champion)
* Pavel Kotov (quarterfinals)
* Jason Kubler (first round)
* Nikoloz Basilashvili (quarterfinals)
* Alexei Popyrin (semifinals)
* Hugo Grenier (first round)
* Fernando Verdasco (second round, retired)

## 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 | Semifinals | Final | Final | Final | Final | Final |
| 6 | Alexei Popyrin | 4 | 6 | 4 | | | | | |
| | Henri Laaksonen | 6 | 3 | 6 | | | | | |
| | Henri Laaksonen | 6 | 3 | 6 | | Henri Laaksonen | 7$^8$ | 5 | 1 |
| | | | | | 2 | Hugo Gaston | 6$^6$ | 7 | 6 |
| | Otto Virtanen | 5 | 5 | | 2 | Hugo Gaston | 6$^6$ | 7 | 6 |
| 2 | Hugo Gaston | 7 | 7 | | | | | | |

### 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 | Semifinals |
| 1 | R Albot | 3 | 4 | | | | | | | | | | | | | | | | |
| | D Kuzmanov | 6 | 6 | | | D Kuzmanov | 6 | 6$^3$ | 3 | | | | | | | | | | |
| | A Andreev | 6 | 4 | 6$^1$ | WC | A Fils | 4 | 7$^7$ | 6 | | | | | | | | | | |
| WC | A Fils | 4 | 6 | 7$^7$ | | | | | | WC | A Fils | 7 | 5 | 4 | | | | | |
| Q | M Janvier | 2 | 4 | | | | | | | 6 | A Popyrin | 5 | 7 | 6 | | | | | |
| Q | A Kachmazov | 6 | 6 | | Q | A Kachmazov | 5 | 1 | | | | | | | | | | | |
| | A Vatutin | 2 | 0 | | 6 | A Popyrin | 7 | 6 | | | | | | | | | | | |
| 6 | A Popyrin | 6 | 6 | | | | | | | | | | | | 6 | A Popyrin | 4 | 6 | 4 |
| 4 | J Kubler | 6 | 6$^6$ | 1 | | | | | | | | | | | | H Laaksonen | 6 | 3 | 6 |
| | L Van Assche | 1 | 7$^8$ | 6 | | L Van Assche | 6 | 6 | | | | | | | | | | | |
| | J Clarke | 3 | 6 | 2 | | N Sánchez Izquierdo | 3 | 3 | | | | | | | | | | | |
| | N Sánchez Izquierdo | 6 | 1 | 6 | | | | | | | L Van Assche | 6$^5$ | 4 | | | | | | |
| | A Bellier | 6 | 5 | 5 | | | | | | | H Laaksonen | 7$^7$ | 6 | | | | | | |
| | H Laaksonen | 3 | 7 | 7 | | H Laaksonen | 1 | 6 | 2 | | | | | | | | | | |
| WC | G Mpetshi Perricard | 4 | 4 | | 8 | F Verdasco | 6 | 3 | 1$^r$ | | | | | | | | | | |
| 8 | F Verdasco | 6 | 6 | | | | | | | | | | | | | | | | |

### Bottom 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 |
| 7 | H Grenier | 4 | 6$^6$ | | | | | | | | | | | | | | | |
| | O Virtanen | 6 | 7$^8$ | | | O Virtanen | 6$^4$ | 6 | 6 | | | | | | | | | |
| WC | U Blanchet | 6 | 6 | | WC | U Blanchet | 7$^7$ | 4 | 1 | | | | | | | | | |
| | G Brouwer | 4 | 3 | | | | | | | | O Virtanen | 6 | 2 | 6 | | | | |
| | L Riedi | 7$^8$ | 4 | 3 | | | | | | 3 | P Kotov | 1 | 6 | 2 | | | | |
| | P Andújar | 6$^6$ | 6 | 6 | | P Andújar | 0 | 3 | | | | | | | | | | |
| | A Ritschard | 4 | 3 | | 3 | P Kotov | 6 | 6 | | | | | | | | | | |
| 3 | P Kotov | 6 | 6 | | | | | | | | | | | | | O Virtanen | 5 | 5 |
| 5 | N Basilashvili | 7$^7$ | 4 | 6 | | | | | | | | | | | 2 | H Gaston | 7 | 7 |
| Q | A Hoang | 6$^5$ | 6 | 2 | 5 | N Basilashvili | 6 | 6 | | | | | | | | | | |
| Q | M Bourgue | 6 | 6 | | Q | M Bourgue | 4 | 2 | | | | | | | | | | |
| LL | D Yevseyev | 3 | 2 | | | | | | | 5 | N Basilashvili | 7$^7$ | 2 | 1 | | | | |
| Q | V Royer | 7$^7$ | 2 | 7$^{11}$ | | | | | | 2 | H Gaston | 6$^2$ | 6 | 6 | | | | |
| | M Guinard | 6$^5$ | 6 | 6$^9$ | Q | V Royer | 6 | 2 | 3 | | | | | | | | | |
| Q | A Lazarov | 4 | 2$^r$ | | 2 | H Gaston | 3 | 6 | 6 | | | | | | | | | |
| 2 | H Gaston | 6 | 4 | | | | | | | | | | | | | | | |