| 2023 Murcia Open | |
|---|---|
| Date | 3 – 9 April |
| Edition | 4th |
| Surface | Clay |
| Location | Murcia, Spain |
| Champions | |
| Singles | |
 Matteo Arnaldi | |
| Doubles | |
 Daniel Rincón /  Abedallah Shelbayh | |
The 2023 Murcia Open was a professional tennis tournament played on clay courts. It was the 4th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Murcia, Spain, between 3 and 9 April 2023.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 CRO | Borna Gojo | 113 | 1 |
| ITA | Matteo Arnaldi | 116 | 2 |
| ITA | Raúl Brancaccio | 136 | 3 |
 JPN | Kaichi Uchida | 159 | 4 |
 SUI | Alexander Ritschard | 186 | 5 |
 ARG | Andrea Collarini | 191 | 6 |
| SUI | |||
| ITA | Lorenzo Giustino | 219 | 8 |
The following players received wildcards into the singles main draw:
The following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
Edas Butvilas 
Jesper de Jong Pablo Llamas Ruiz Daniel Mérida Alejandro Moro Cañas Carlos Sánchez Jover The following player received entry as lucky losers:
Matteo Arnaldi def. Borna Gojo 6–4, 7–6(7–4). Daniel Rincón / Abedallah Shelbayh def. Marco Bortolotti / Sergio Martos Gornés 7–6(7–3), 6–4.The 2018 Internazionali di Tennis Città di Vicenza was a professional tennis tournament played on clay courts. It was the fifth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Vicenza, Italy between 28 May and 3 June 2018.
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