# 2017 Stockton Challenger – Singles

The Women’s Singles tournament of the 2017 Stockton Challenger tennis championship took place in Stockton, US, between 17 July and 23 July 2017. 32 players from 10 countries took part in the 5-round tournament. The final winner was Sofia Kenin of the US, who defeated Ashley Kratzer of the US. The defending champion from 2016, Alison Van Uytvanck of Belgium, did not compete.

## Seeds

* Kristie Ahn (second round)
* Jamie Loeb (semifinals)
* Danielle Collins (second round)
* Sofia Kenin (champion)
* Lizette Cabrera (first round)
* Grace Min (second round)
* Usue Maitane Arconada (second round)
* Jennifer Elie (first round)

## 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 | Final | Final | Final | Final |
| | Ajla Tomljanović | 6$^3$ | 5 | | | | |
| 4 | Sofia Kenin | 7$^7$ | 7 | | | | |
| 4 | Sofia Kenin | 7$^7$ | 7 | 4 | Sofia Kenin | 6 | 6 |
| | | | | WC | Ashley Kratzer | 0 | 1 |
| WC | Ashley Kratzer | 6 | 6 | WC | Ashley Kratzer | 0 | 1 |
| 2 | Jamie Loeb | 2 | 4 | | | | |

### Top 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | K Ahn | 6 | 7 | | | | | | | | | | | | | | | |
| | S Chang | 2 | 5 | | 1 | K Ahn | 4 | 0 | | | | | | | | | | |
| | I Falconi | 6 | 6 | | | I Falconi | 6 | 6 | | | | | | | | | | |
| | T Patterson | 4 | 2 | | | | | | | | I Falconi | 6 | 0 | 2 | | | | |
| | A Tomljanović | 6 | 6 | | | | | | | | A Tomljanović | 2 | 6 | 6 | | | | |
| Q | M Gordon | 1 | 0 | | | A Tomljanović | 5 | 6 | 6 | | | | | | | | | |
| | T Andrianjafitrimo | 1 | 7 | 6 | | T Andrianjafitrimo | 7 | 4 | 0 | | | | | | | | | |
| 5 | L Cabrera | 6 | 5 | 2 | | | | | | | | | | | | A Tomljanović | 6$^3$ | 5 |
| 4 | S Kenin | 6 | 7 | | | | | | | | | | | | 4 | S Kenin | 7$^7$ | 7 |
| | V Lapko | 4 | 5 | | 4 | S Kenin | 6 | 6 | | | | | | | | | | |
| | R Anderson | 6 | 6 | | | R Anderson | 4 | 3 | | | | | | | | | | |
| | H Chang | 2 | 1 | | | | | | | 4 | S Kenin | 6 | 6$^5$ | 6 | | | | |
| Q | A Will | 5 | 3 | | | | | | | | F Di Lorenzo | 3 | 7$^7$ | 1 | | | | |
| | F Di Lorenzo | 7 | 6 | | | F Di Lorenzo | 7$^7$ | 6 | | | | | | | | | | |
| PR | K Date | 6 | 3 | 0 | 7 | UM Arconada | 6$^5$ | 4 | | | | | | | | | | |
| 7 | UM Arconada | 4 | 6 | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | J Elie | 4 | 6$^4$ | | | | | | | | | | | | | |
| WC | A Tatishvili | 6 | 7$^7$ | | WC | A Tatishvili | 4 | 5 | | | | | | | | |
| WC | A Kratzer | 6 | 7$^7$ | | WC | A Kratzer | 6 | 7 | | | | | | | | |
| WC | A Lahey | 3 | 6$^3$ | | | | | | WC | A Kratzer | 6 | 6 | | | | |
| WC | L Marker | 6 | 1 | 5 | | | | | PR | S Xu | 4 | 2 | | | | |
| PR | S Xu | 4 | 6 | 7 | PR | S Xu | 6 | 6 | | | | | | | | |
| Q | V Duval | 1 | 6$^5$ | | 3 | D Collins | 3 | 3 | | | | | | | | |
| 3 | D Collins | 6 | 7$^7$ | | | | | | | | | | WC | A Kratzer | 6 | 6 |
| 6 | G Min | 0 | 6 | 6 | | | | | | | | | 2 | J Loeb | 2 | 4 |
| | K Sebov | 6 | 1 | 0 | 6 | G Min | 1 | 2 | | | | | | | | |
| | A Anisimova | 6 | 6 | | | A Anisimova | 6 | 6 | | | | | | | | |
| Q | I Neel | 0 | 1 | | | | | | | A Anisimova | 4 | 2 | | | | |
| | C Dolehide | 6 | 6 | | | | | | 2 | J Loeb | 6 | 6 | | | | |
| | C Simmonds | 3 | 4 | | | C Dolehide | 3 | 2 | | | | | | | | |
| | A-S Mestach | 3 | 2 | | 2 | J Loeb | 6 | 6 | | | | | | | | |
| 2 | J Loeb | 6 | 6 | | | | | | | | | | | | | |