# 2025 Pune Challenger – Singles

Valentin Vacherot was the defending champion but lost in the quarterfinals to Alexis Galarneau.
Dalibor Svrčina won the title after defeating Brandon Holt 7–6$^{(7–3)}$, 6–1 in the final.

## Seeds

* Billy Harris (quarterfinals)
* Vít Kopřiva (withdrew)
* Tristan Schoolkate (first round)
* Elmer Møller (first round)
* Ugo Blanchet (quarterfinals)
* Brandon Holt (final)
* Shintaro Mochizuki (first round)
* Alexis Galarneau (semifinals)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 6 | Brandon Holt | 7 | 6 | | | | | |
| 8 | Alexis Galarneau | 5 | 4 | | | | | |
| 8 | Alexis Galarneau | 5 | 4 | | 6 | Brandon Holt | 6$^3$ | 1 |
| | | | | | | Dalibor Svrčina | 7$^7$ | 6 |
| | Khumoyun Sultanov | 7$^{10}$ | 0 | 1$^r$ | | Dalibor Svrčina | 7$^7$ | 6 |
| | Dalibor Svrčina | 6$^8$ | 6 | 3 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | B Harris | 6 | 6 | | | | | | | | | | | | | | |
| WC | M Dhamne | 4 | 4 | | 1 | B Harris | 7 | 6 | | | | | | | | | |
| Q | K Coppejans | 6$^5$ | 5 | | Q | H Moriya | 5 | 3 | | | | | | | | | |
| Q | H Moriya | 7$^7$ | 7 | | | | | | 1 | B Harris | 6 | 3 | 4 | | | | |
| Q | Petr Bar Biryukov | 6$^6$ | 7 | 3 | | | | | 6 | B Holt | 4 | 6 | 6 | | | | |
| | S Gueymard Wayenburg | 7$^8$ | 5 | 6 | | S Gueymard Wayenburg | 4 | 4 | | | | | | | | | |
| WC | Aryan Shah | 2 | 2 | | 6 | B Holt | 6 | 6 | | | | | | | | | |
| 6 | B Holt | 6 | 6 | | | | | | | | | | | 6 | B Holt | 7 | 6 |
| 4 | E Møller | 7 | 2 | 4 | | | | | | | | | | 8 | A Galarneau | 5 | 4 |
| | V Vacherot | 5 | 6 | 6 | | V Vacherot | 6 | 6 | | | | | | | | | |
| Alt | J Clarke | 6$^2$ | 2 | | Q | M Imamura | 2 | 3 | | | | | | | | | |
| Q | M Imamura | 7$^7$ | 6 | | | | | | | V Vacherot | 6 | 3 | 6$^3$ | | | | |
| Q | M Geerts | 4 | 6 | 7$^7$ | | | | | 8 | A Galarneau | 3 | 6 | 7$^7$ | | | | |
| | M Gengel | 6 | 1 | 6$^4$ | Q | M Geerts | 4 | 4 | | | | | | | | | |
| WC | K Singh | 4 | 1 | | 8 | A Galarneau | 6 | 6 | | | | | | | | | |
| 8 | A Galarneau | 6 | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | U Blanchet | 3 | 6 | 6 | | | | | | | | | | | | | |
| | E Couacaud | 6 | 2 | 3 | 5 | U Blanchet | 2 | 6 | 6 | | | | | | | | |
| | R Noguchi | 1 | 3 | | Alt | K Jacquet | 6 | 3 | 1 | | | | | | | | |
| Alt | K Jacquet | 6 | 6 | | | | | | | 5 | U Blanchet | 0 | 2 | | | | |
| | N Mejía | 2 | 2 | | | | | | | | K Sultanov | 6 | 6 | | | | |
| | B Tomic | 6 | 6 | | | B Tomic | 6 | 3 | 3 | | | | | | | | |
| | K Sultanov | 6 | 4 | 6 | | K Sultanov | 4 | 6 | 6 | | | | | | | | |
| 3 | T Schoolkate | 3 | 6 | 3 | | | | | | | | | | K Sultanov | 7$^{10}$ | 0 | 1$^r$ |
| 7 | S Mochizuki | 7$^7$ | 1 | 2 | | | | | | | | | | D Svrčina | 6$^8$ | 6 | 3 |
| | J Rodionov | 6$^5$ | 6 | 6 | | J Rodionov | 4 | 5 | | | | | | | | | |
| | A Holmgren | 6 | 3 | 5 | | D Svrčina | 6 | 7 | | | | | | | | | |
| | D Svrčina | 4 | 6 | 7 | | | | | | | D Svrčina | 6 | 6 | | | | |
| Alt | E Dalla Valle | 0 | 3 | | | | | | | Q | I Simakin | 1 | 3 | | | | |
| | J McCabe | 6 | 6 | | | J McCabe | 2 | 4 | | | | | | | | | |
| Q | I Simakin | 6 | 6 | | Q | I Simakin | 6 | 6 | | | | | | | | | |
| LL | B Ellis | 4 | 2 | | | | | | | | | | | | | | |