| Men's pro tennis |
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The ATP Challenger 175 tournaments are the highest tier of annual men's tennis tournaments on the ATP Challenger Tour, with 175 ranking points awarded to each singles champion.
| Tournament | Officially known as | City | Country | Surface |
|---|---|---|---|---|
| Phoenix | Arizona Tennis Classic | Phoenix |  United States
|
Hard |
| Aix-en-Provence | Open du Pays d'Aix | Aix-en-Provence |  France
|
Clay |
| Cagliari | Sardegna Open | Cagliari |  Italy
|
Clay |
| Bordeaux | BNP Paribas Primrose Bordeaux | Bordeaux | France
|
Clay |
| Turin | Piemonte Open Intesa Sanpaolo | Turin | Italy
|
Clay |
| Event | W | F | SF | QF | Round of 16 | Round of 32 | Q | Q2 | Q1 |
| Men's singles[1] | 175 | 100 | 60 | 32 | 15 | 0 | 6 | 3 | 0 |
|---|---|---|---|---|---|---|---|---|---|
| Men's doubles[1] | 0 | — | — | — | — |
| 2023 | |
|---|---|
| Phoenix |  Borges
|
| Aix-en-Provence |  Murray
|
| Cagliari | Humbert
|
| Bordeaux | Humbert
|
| Turin |  Koepfer
|
| Rank | Player | Titles |
|---|---|---|
| 1 | Humbert |
2 |