| Singles | |
|---|---|
| 2023 Open de Vendée | |
| Champion |  Tomáš Macháč |
| Runner-up |  Arthur Fery |
| Score | 6–3, 6–4 |
Jelle Sels was the defending champion [1] but chose not to defend his title.
Tomáš Macháč won the title after defeating Arthur Fery 6–3, 6–4 in the final.
Hugo Gaston (quarterfinals)
Dominic Stricker (first round) Benjamin Bonzi (second round)
David Goffin (second round) Marc-Andrea Hüsler (first round)
Maxime Cressy (first round) Jack Draper (quarterfinals) Tomáš Macháč (champion)| Semifinals | Final | ||||||||||||
| Antoine Escoffier | 4 | 6 | 4 | ||||||||||
| Q | Arthur Fery | 6 | 1 | 6 | |||||||||
| Q | Arthur Fery | 3 | 4 | ||||||||||
| 8 | Tomáš Macháč | 6 | 6 | ||||||||||
| 8 | Tomáš Macháč | 6 | 6 | ||||||||||
| WC | Lucas Poullain | 4 | 0 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | H Gaston | 69 | 77 | 6 | |||||||||||||||||||||||
 O Virtanen | 711 | 64 | 2 | 1 | H Gaston | 6 | 6 | ||||||||||||||||||||
| Alt | V Royer | 3 | 63 | M Bourgue | 2 | 0 | |||||||||||||||||||||
| M Bourgue | 6 | 77 | 1 | H Gaston | 1 | 4 | |||||||||||||||||||||
 G Diallo | 6 | 4 | 4 | A Escoffier | 6 | 6 | |||||||||||||||||||||
 V Sachko | 3 | 6 | 6 | V Sachko | 64 | 3 | |||||||||||||||||||||
| A Escoffier | 3 | 6 | 6 | A Escoffier | 77 | 6 | |||||||||||||||||||||
| 6 | M Cressy | 6 | 3 | 2 | A Escoffier | 4 | 6 | 4 | |||||||||||||||||||
| 4 | D Goffin | 4 | 6 | 77 | Q | A Fery | 6 | 1 | 6 | ||||||||||||||||||
| Q | C Broom | 6 | 4 | 63 | 4 | D Goffin | 4 | 6 | 2 | ||||||||||||||||||
| Q | R Bertrand | 2 | 3 | Q | A Fery | 6 | 3 | 6 | |||||||||||||||||||
| Q | A Fery | 6 | 6 | Q | A Fery | 77 | 6 | ||||||||||||||||||||
| Q | R Bertola | 4 | 5 |  G Zeppieri | 63 | 2 | |||||||||||||||||||||
| G Zeppieri | 6 | 7 | G Zeppieri | 6 | 6 | ||||||||||||||||||||||
| Q |  E Karlovskiy | 6 | 6 | Q | E Karlovskiy | 0 | 3 | ||||||||||||||||||||
| 5 | M-A Hüsler | 3 | 4 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | T Macháč | 2 | 77 | 6 | |||||||||||||||||||||||
 G Brouwer | 6 | 62 | 2 | 8 | T Macháč | 6 | 77 | ||||||||||||||||||||
| WC | P-H Herbert | 6 | 6 | WC | P-H Herbert | 4 | 65 | ||||||||||||||||||||
| J De Loore | 3 | 4 | 8 | T Macháč | 6 | 6 | |||||||||||||||||||||
| Q | Adrien Gobat | 2 | 3 | L Nardi | 3 | 4 | |||||||||||||||||||||
| L Nardi | 6 | 6 | L Nardi | 7 | 6 | ||||||||||||||||||||||
| I Marchenko | 62 | 63 | 3 | B Bonzi | 5 | 4 | |||||||||||||||||||||
| 3 | B Bonzi | 77 | 77 | 8 | T Macháč | 6 | 6 | ||||||||||||||||||||
| 7 | J Draper | 6 | 6 | WC | L Poullain | 4 | 0 | ||||||||||||||||||||
| J Menšík | 4 | 2 | 7 | J Draper | 6 | 3 | 6 | ||||||||||||||||||||
 D Prižmić | 6 | 6 | D Prižmić | 4 | 6 | 3 | |||||||||||||||||||||
| D Added | 3 | 1 | 7 | J Draper | 64 | 2 | |||||||||||||||||||||
| Jules Marie | 1r | WC | L Poullain | 77 | 6 | ||||||||||||||||||||||
| WC | Lucas Poullain | 1 | WC | L Poullain | 6 | 5 | 6 | ||||||||||||||||||||
| WC | M Martineau | 77 | 6 | WC | M Martineau | 4 | 7 | 3 | |||||||||||||||||||
| 2 | D Stricker | 63 | 3 | ||||||||||||||||||||||||
Dennis Novak was the defending champion but chose not to defend his title.
This was the second of two editions of the tournament in the 2021 tennis season. Mackenzie McDonald was the defending champion but lost in the second round to Tomáš Macháč.
Thiago Monteiro was the defending champion but chose not to defend his title.
Nikola Milojević was the defending champion but lost in the second round to Tomáš Macháč.
Pedro Sousa was the defending champion but chose not to defend his title.
Jannik Sinner was the defending champion and successfully defended his title, defeating Gaël Monfils in the final, 6–3, 6–4.
Maximilian Marterer was the defending champion but lost in the quarterfinals to Stefano Travaglia.
Marc Polmans was the defending champion but chose not to participate.
Ruben Bemelmans was the defending champion but lost in the quarterfinals to Zizou Bergs.
Andrey Rublev defeated Félix Auger-Aliassime in the final, 7–5, 7–6(7–4) to win the singles title at the 2022 Open 13 Provence.
Jack Draper was the defending champion and successfully defended his title, defeating Alexander Ritschard 3–6, 6–3, 7–6(10–8) in the final.
Alex Molčan was the defending champion but chose not to defend his title.
Jiří Veselý was the defending champion but chose not to defend his title.
Oscar Otte was the defending champion but chose not to defend his title.
Tallon Griekspoor was the defending champion but chose not to defend his title.
Alex Molčan was the defending champion but chose not to defend his title.
Ugo Humbert was the defending champion but chose not to defend his title.
Tomáš Macháč was the defending champion but chose not to defend his title.
Tomáš Macháč was the defending champion but lost in the second round to Denis Yevseyev.
Hugo Grenier was the defending champion but chose not to defend his title.