2026 Tenerife Challenger

Country	Player	Rank1	Seed
ITA	Francesco Maestrelli	141	1
ESP	Daniel Mérida	164	2
ITA	Stefano Travaglia	191	3
ITA	Lorenzo Giustino	211	4
GBR	George Loffhagen	212	5
ESP	Pablo Llamas Ruiz	213	6
USA	Michael Mmoh	228	7
ESP	Alejandro Moro Cañas	246	8

• ¹ Rankings are as of 19 January 2026.^[1]

The following players received wildcards into the singles main draw:

• Sergio Callejón Hernando
• Pol Martín Tiffon
• Jacopo Vasamì

The following player received entry into the singles main draw through the Junior Accelerator programme:

• Benjamin Willwerth

The following players received entry into the singles main draw as alternates:

• Javier Barranco Cosano
• Sergey Fomin
• Alibek Kachmazov
• Gabriele Piraino

The following players received entry from the qualifying draw:

• Izan Almazán Valiente
• Dali Blanch
• Andrea Colombo
• Thomas Faurel
• Alejo Sánchez Quílez
• Iiro Vasa

• Daniel Mérida def. Francesco Maestrelli 6–2, 6–4.

• Abdullah Shelbayh / David Vega Hernández def. Pablo Llamas Ruiz / Benjamín Winter López 6–2, 6–4.