| Singles | |
|---|---|
| 2023 Open Saint-Brieuc | |
| Champion |  Ričardas Berankis |
| Runner-up |  Dan Added |
| Score | 6–3, 6–7(3–7), 7–6(7–5) |
Jack Draper was the defending champion [1] but chose not to defend his title.
Ričardas Berankis won the title after defeating Dan Added 6–3, 6–7(3–7), 7–6(7–5) in the final.
Antoine Escoffier (quarterfinals)
Li Tu (first round) Evan Furness (semifinals)
Frederico Ferreira Silva (second round)
Gauthier Onclin (second round) Raphaël Collignon (first round) Harold Mayot (quarterfinals) Ričardas Berankis (champion)| Semifinals | Final | ||||||||||||
| 8 | Ričardas Berankis | 6 | 7 | ||||||||||
| 3 | Evan Furness | 3 | 5 | ||||||||||
| 8 | Ričardas Berankis | 6 | 63 | 77 | |||||||||
| Dan Added | 3 | 77 | 65 | ||||||||||
| WC | Pierre-Hugues Herbert | 6 | 2 | 3 | |||||||||
| Dan Added | 4 | 6 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | A Escoffier | 6 | 6 | ||||||||||||||||||||||||
| Alt | C Chidekh | 2 | 4 | 1 | A Escoffier | 6 | 4 | 77 | |||||||||||||||||||
 C Broom | 65 | 6 | 3 | M Janvier | 4 | 6 | 63 | ||||||||||||||||||||
| M Janvier | 77 | 1 | 6 | 1 | A Escoffier | 6 | 3 | 2 | |||||||||||||||||||
 K Żuk | 66 | 6 | 77 | 8 | R Berankis | 2 | 6 | 6 | |||||||||||||||||||
| Q | M Bourgue | 78 | 3 | 65 | K Żuk | 66 | 6 | 3 | |||||||||||||||||||
 C İlkel | 2 | 0 | 8 | R Berankis | 78 | 2 | 6 | ||||||||||||||||||||
| 8 | R Berankis | 6 | 6 | 8 | R Berankis | 6 | 7 | ||||||||||||||||||||
| 3 | E Furness | 7 | 6 | 3 | E Furness | 3 | 5 | ||||||||||||||||||||
| Q | Jurgen Briand | 5 | 4 | 3 | E Furness | 2 | 6 | 6 | |||||||||||||||||||
 S Fanselow | 6 | 6 | S Fanselow | 6 | 1 | 4 | |||||||||||||||||||||
| A Hoang | 4 | 3 | 3 | E Furness | 6 | 6 | |||||||||||||||||||||
 J Forejtek | 2 | 3 | 7 | H Mayot | 1 | 4 | |||||||||||||||||||||
| WC | S Gueymard Wayenburg | 6 | 6 | WC | S Gueymard Wayenburg | 3 | 2 | ||||||||||||||||||||
| Q | Alexandre Reco | 3 | 3 | 7 | H Mayot | 6 | 6 | ||||||||||||||||||||
| 7 | H Mayot | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | R Collignon | 7 | 3 | 3 | |||||||||||||||||||||||
| WC | P-H Herbert | 5 | 6 | 6 | WC | P-H Herbert | 77 | 78 | |||||||||||||||||||
| Q | Constantin Bittoun Kouzmine | 5 | 6 | 4 |  A Kachmazov | 65 | 66 | ||||||||||||||||||||
| A Kachmazov | 7 | 1 | 6 | WC | P-H Herbert | 7 | 6 | ||||||||||||||||||||
| Alt |  G Oradini | 1 | 62 | Q | L Poullain | 5 | 3 | ||||||||||||||||||||
| Q | Lucas Poullain | 6 | 77 | Q | L Poullain | 6 | 77 | ||||||||||||||||||||
| Mathys Erhard | 5 | 3 | 4 | F Ferreira Silva | 2 | 64 | |||||||||||||||||||||
| 4 | F Ferreira Silva | 7 | 6 | WC | P-H Herbert | 6 | 2 | 3 | |||||||||||||||||||
| 5 | G Onclin | 6 | 6 | D Added | 4 | 6 | 6 | ||||||||||||||||||||
 S Mochizuki | 2 | 4 | 5 | G Onclin | 65 | 5 | |||||||||||||||||||||
 V Sachko | 3 | 3 | Q |  M Lajal | 77 | 7 | |||||||||||||||||||||
| Q | M Lajal | 6 | 6 | Q | M Lajal | 5 | 3 | ||||||||||||||||||||
| Alt | C Hemery | 6 | 4 | 6 | D Added | 7 | 6 | ||||||||||||||||||||
| WC | Antoine Ghibaudo | 2 | 6 | 2 | Alt | C Hemery | 6 | 67 | 4 | ||||||||||||||||||
| D Added | 6 | 6 | D Added | 4 | 79 | 6 | |||||||||||||||||||||
| 2 | L Tu | 4 | 4 | ||||||||||||||||||||||||
Marcos Baghdatis was the defending champion, but chose to compete in ATP 500 in Washington instead.
Dudi Sela won the title, defeating Ričardas Berankis 7–5, 6–2 in the finals.
James Blake was the defending champion but decided not to participate. John-Patrick Smith won the title, defeating Ričardas Berankis 3–6, 6–3, 7–6(7–3) in the final.
Mardy Fish was the defending champion, but had to retire in his second round match against Gilles Müller.
The 2012 Farmers Classic Doubles was a men's tennis tournament played on outdoor hard courts in Los Angeles, California.
Kevin Anderson was the defending champion, but lost to John Isner in the quarterfinals.
Jo-Wilfried Tsonga was the defending champion, but lost in the final to Ernests Gulbis 6–7(5–7), 4–6.
Richard Gasquet was the defending champion, but withdrew before the tournament began.
Marin Čilić won the title, defeating Roberto Bautista Agut in the final, 6–4, 6–4.
Roger Federer was the two-time defending champion and successfully defended his title, defeating Andreas Seppi in the final, 7–6(7–1), 6–4. It was his record-extending eighth title at the tournament.
Gilles Müller was the defending champion, but he did not participate in 2015.
Nikoloz Basilashvili was the defending champion, but chose not to defend his title.
Roger Federer, the seven-time winner and defending champion, did not participate due to injury. It would be the first time since 2005 that he would not play in the final in his hometown of Basel. Federer had played in ten consecutive finals from 2006 to 2015.
Luca Vanni was the defending champion but chose not to defend his title.
Damir Džumhur was the defending champion, but lost to Egor Gerasimov in the first round.
Denis Kudla was the defending champion but chose not to defend his title.
Ričardas Berankis was the defending champion but lost in the semifinals to Kamil Majchrzak.
Matthew Ebden was the defending champion but chose not to defend his title.
Roger Federer was the two-time defending champion and successfully defended his title, defeating Alex de Minaur in the final, 6–2, 6–2. He did not lose a single set in the entire tournament. The victory made Federer the first player in ATP history to win 10 same tournament titles on two different surfaces. It was his 103rd and final ATP title before announcing his retirement in 2022.
Zizou Bergs was the defending champion but lost in the quarterfinals to Quentin Halys.
Lorenzo Musetti defeated Carlos Alcaraz in the final, 6–4, 6–7(6–8), 6–4 to win the men's singles tennis title at the 2022 Hamburg European Open. It was his maiden ATP Tour title, and he saved two match points en route, in his first round match against Dušan Lajović.
Ričardas Berankis was the defending champion but lost in the quarterfinals to Arthur Rinderknech.