| Singles | |
|---|---|
| 2023 Brawo Open | |
| Champion |  Franco Agamenone |
| Runner-up |  Pavel Kotov |
| Score | 7–5, 6–3 |
Jan-Lennard Struff was the defending champion [1] but chose not to defend his title.
Franco Agamenone won the title after defeating Pavel Kotov 7–5, 6–3 in the final.
Daniel Altmaier (quarterfinals)
Alex Molčan (first round) Marco Cecchinato (first round)
Federico Coria (first round) Pavel Kotov (final)
Taro Daniel (second round)
Jaume Munar (first round) Pedro Martínez (second round)| Semifinals | Final | ||||||||||||
| Franco Agamenone | 6 | 6 | |||||||||||
| Q |  Benjamin Hassan | 2 | 3 | ||||||||||
| Franco Agamenone | 7 | 6 | |||||||||||
| 5 | Pavel Kotov | 5 | 3 | ||||||||||
 Thiago Seyboth Wild | 4 | 64 | |||||||||||
| 5 | Pavel Kotov | 6 | 77 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1/WC | D Altmaier | 6 | 6 | ||||||||||||||||||||||||
| Q | C Taberner | 3 | 3 | 1/WC | D Altmaier | 6 | 6 | ||||||||||||||||||||
 J Sels | 2 | 65 | F Passaro | 2 | 0 | ||||||||||||||||||||||
| F Passaro | 6 | 77 | 1/WC | D Altmaier | 3 | 6 | 3 | ||||||||||||||||||||
| M Marterer | 6 | 65 | 4 | F Agamenone | 6 | 2 | 6 | ||||||||||||||||||||
| F Agamenone | 3 | 77 | 6 | F Agamenone | 2 | 6 | 78 | ||||||||||||||||||||
| LL |  K Friberg | 4 | 62 | 6 | T Daniel | 6 | 3 | 66 | |||||||||||||||||||
| 6 | T Daniel | 6 | 77 | F Agamenone | 6 | 6 | |||||||||||||||||||||
| 3 | M Cecchinato | 5 | 61 | Q | B Hassan | 2 | 3 | ||||||||||||||||||||
| Q | B Hassan | 7 | 77 | Q | B Hassan | 6 | 3 | 6 | |||||||||||||||||||
 T Skatov | 6 | 6 | T Skatov | 4 | 6 | 3 | |||||||||||||||||||||
| Q |  Constantin Bittoun Kouzmine | 3 | 1 | Q | B Hassan | 3 | 79 | 6 | |||||||||||||||||||
 A Andreev | 6 | 3 | 6 | Q |  A Holmgren | 6 | 67 | 3 | |||||||||||||||||||
| G Blancaneaux | 4 | 6 | 3 | A Andreev | 4 | 6 | 65 | ||||||||||||||||||||
| Q | A Holmgren | 2 | 7 | 77 | Q | A Holmgren | 6 | 3 | 77 | ||||||||||||||||||
| 7 | J Munar | 6 | 5 | 65 | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | P Martínez | 6 | 6 | ||||||||||||||||||||||||
| Alt | S Travaglia | 4 | 3 | 8 | P Martínez | 6 | 5 | 3 | |||||||||||||||||||
| WC | R Molleker | 6 | 3 | 4 | J Kovalík | 2 | 7 | 6 | |||||||||||||||||||
| J Kovalík | 4 | 6 | 6 | J Kovalík | 6 | 65 | 4 | ||||||||||||||||||||
| Q | D Yevseyev | 6 | 4 | 1 | T Seyboth Wild | 3 | 77 | 6 | |||||||||||||||||||
| T Seyboth Wild | 4 | 6 | 6 | T Seyboth Wild | 6 | 6 | |||||||||||||||||||||
| Q | D Masur | 4 | 6 | 6 | Q | D Masur | 2 | 3 | |||||||||||||||||||
| 4 | F Coria | 6 | 4 | 3 | T Seyboth Wild | 4 | 64 | ||||||||||||||||||||
| 5 | P Kotov | 79 | 6 | 5 | P Kotov | 6 | 77 | ||||||||||||||||||||
 H Dellien | 67 | 2 | 5 | P Kotov | 6 | 0 | |||||||||||||||||||||
| WC | M Topo | 6 | 2 | 4 | Alt |  H Laaksonen | 0 | 0r | |||||||||||||||||||
| Alt | H Laaksonen | 4 | 6 | 6 | 5 | P Kotov | 63 | 6 | 6 | ||||||||||||||||||
| PR | P-H Herbert | 4 | 6 | 6 |  J Choinski | 77 | 3 | 2 | |||||||||||||||||||
| I Gakhov | 6 | 3 | 4 | PR | P-H Herbert | 77 | 4 | 65 | |||||||||||||||||||
| J Choinski | 2 | 6 | 77 | J Choinski | 63 | 6 | 77 | ||||||||||||||||||||
| 2 | A Molčan | 6 | 3 | 63 | |||||||||||||||||||||||
Leonardo Mayer was the defending champion, but chose not to participate this year.
Rafael Nadal defeated Gaël Monfils in the final, 7–5, 5–7, 6–0 to win the singles tennis title at the 2016 Monte-Carlo Masters. It was his record-extending ninth Monte-Carlo Masters title.
Taro Daniel was the defending champion but failed to defend his title, losing to Thiago Monteiro in the second round.
Ugo Humbert was the defending champion but chose not to defend his title.
Gianluca Mager was the defending champion but chose not to defend his title.
Lorenzo Sonego was the defending champion, but chose not to participate. Alex de Minaur defeated Alexander Bublik in the final, 2–0, after Bublik retired with an ankle injury.
Tommy Paul defeated the defending champion, Denis Shapovalov, in the final, 6–4, 2–6, 6–4, to win the singles title at the 2021 Stockholm Open. This was Paul's first ATP Tour title.
Jack Draper was the defending champion but lost in the first round to Borna Gojo.
Pavel Kotov was the defending champion but chose not to defend his title.
Liam Broady was the defending champion but chose not to defend his title.
David Goffin defeated Alex Molčan in the final, 3–6, 6–3, 6–3 to win the singles tennis title at the 2022 Grand Prix Hassan II. It was Goffin's sixth ATP singles title.
Roberto Bautista Agut defeated Filip Misolic in the final, 6–2, 6–2 to win the singles tennis title at the 2022 Generali Open Kitzbühel.
Holger Rune was the defending champion but chose not to defend his title.
Novak Djokovic defeated Stefanos Tsitsipas in the final, 6–3, 6–4 to win the singles tennis title at the 2022 Astana Open. It was his 90th ATP Tour-level singles title.
Holger Rune defeated Stefanos Tsitsipas in the final, 6–4, 6–4 to win the singles tennis title at the 2022 Stockholm Open. It was his second career ATP Tour singles title.
The 2023 Australian Open – Men's singles qualifying was a series of tennis matches that took place from 9 to 12 January 2023 to determine the sixteen qualifiers into the main draw of the men's singles tournament, and, if necessary, the lucky losers.
Jordan Thompson was the defending champion but chose not to defend his title.
Daniil Medvedev defeated Jannik Sinner in the final, 7–5, 6–3 to win the men's singles tennis title at the 2023 Miami Open. It was his fifth ATP Tour Masters 1000 title, fourth title of 2023, and 19th career title overall. He became only the eighth man to win 5 or more ATP Masters Titles.
Defending champion Carlos Alcaraz defeated Jan-Lennard Struff in the final, 6–4, 3–6, 6–3 to win the men's singles tennis title at the 2023 Madrid Open. It was his fourth Masters 1000 title. Struff was the first lucky loser to reach a Masters final.
Daniel Altmaier was the defending champion but chose not to defend his title.