2026 Guadalajara Open
Tennis tournament
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The 2026 Guadalajara Open presentado por Santander was a women's tennis tournament played on outdoor hardcourts. It was the fifth edition of the tournament, a WTA 500 event on the 2026 WTA Tour. It was held at the Panamerican Tennis Center in Zapopan, Guadalajara, Mexico, from 13 to 19 September 2026.[1]
| 2026 Guadalajara Open | |
|---|---|
| Date | 13 – 19 September |
| Edition | 5th |
| Category | WTA 500 |
| Draw | 28S / 16D |
| Prize money | $1,206,446 |
| Surface | Hard |
| Location | Guadalajara, Mexico |
| Venue | Panamerican Tennis Center |
| Champions | |
| Singles | |
 Iva Jovic | |
| Doubles | |
 Cristina Bucșa / Nicole Melichar-Martinez | |
Champions
Singles
Iva Jovic def. Peyton Stearns, 6–4, 6–2
Doubles
Cristina Bucșa / Nicole Melichar-Martinez def. 
Momoko Kobori / 
Peangtarn Plipuech, 6–2, 5–7, [10–5]
Singles main-draw entrants
Seeds
| Country | Player | Rank† | Seed |
|---|---|---|---|
 UKR |
Marta Kostyuk | 11 | 1 |
| USA |
Iva Jovic | 14 | 2 |
 CZE |
Sára Bejlek | 30 | 3 |
 FRA |
Diane Parry | 31 | 4 |
 INA |
Janice Tjen | 36 | 5 |
| ESP |
Cristina Bucșa | 40 | 6 |
 POL |
Magdalena Fręch | 41 | 7 |
| Liudmila Samsonova | 47 | 8 |
† Rankings are as of 31 August 2026.[2]
Other entrants
The following players received wildcards into the main draw:
The following player received entry as an alternate:
The following players received entry from the qualifying draw:
Withdrawals
Anna Kalinskaya → replaced by 
Tatjana Maria- McCartney Kessler → replaced by Elvina Kalieva
- Ashlyn Krueger → replaced by
Elsa Jacquemot 
Camila Osorio → replaced by 
Darja Vidmanova
Antonia Ružić → replaced by Emiliana Arango
Mayar Sherif → replaced by Varvara Lepchenko
Doubles main-draw entrants
Seeds
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| ESP |
Cristina Bucșa | USA |
Nicole Melichar-Martinez | 30 | 1 |
| USA |
Asia Muhammad |  MEX |
Giuliana Olmos | 87 | 2 |
| USA |
Quinn Gleason | POL |
Katarzyna Piter | 89 | 3 |
| Maria Kozyreva |  GBR |
Maia Lumsden | 99 | 4 |
- 1 Rankings as of 31 August 2026.
Other entrants
The following pair received a wildcard into the doubles main draw:
