| Men's pro tennis |
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Defunct tiers/events |
TheATP Challenger 175 tournaments are the highest tier of annual men's tennis tournaments on theATP Challenger Tour, with 175 ranking points awarded to each singles champion.[1][2]
TheEstoril tournament will be played for the first time as an ATP Challenger 175 in 2025, before returning to its originalATP 250 status in 2026 and 2027. ThePunta Cana event had its inaugural edition in 2025. And theCagliari tournament, held in 2023 and 2024 as an ATP Challenger 175, was removed from the calendar in 2025.
| Tournament | Officially known as | City | Country | Surface |
|---|---|---|---|---|
| Phoenix | Arizona Tennis Classic | Phoenix |  United States | Hard |
| Punta Cana | Copa Cap Cana | Punta Cana |  Dominican Republic | Hard |
| Estoril | Estoril Open | Estoril |  Portugal | Clay |
| Aix-en-Provence | Open Aix Provence Credit Agricole | Aix-en-Provence |  France | 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[3] | 175 | 90 | 50 | 25 | 13 | 0 | 6 | 3 | 0 |
|---|---|---|---|---|---|---|---|---|---|
| Men's doubles[3] | 0 | — | — | — | — |
| 2023 | 2024 | 2025 | |
|---|---|---|---|
| Phoenix | Borges | Borges |  J. Fonseca |
| Punta Cana | Not an event | Not an event | A. Kovacevic |
| Estoril | ATP 250 | ATP 250 | |
| Aix-en-Provence |  Murray |  Tabilo | |
| Cagliari | Humbert |  Navone | Not Held |
| Bordeaux | Humbert | Fils | |
| Turin |  Koepfer | Passaro |
| Rank | Player | Titles |
|---|---|---|
| 1 | Humbert | 2 |
| 1 | Borges | 2 |