2025 INTARO Open

The 2025 INTARO Open was a professional tennis tournament played on hardcourts. It was the first edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Târgu Mureș, Romania between 8 and 14 September 2025.

2025 INTARO Open
Date	8–14 September
Edition	1st
Surface	Hard
Location	Târgu Mureș, Romania
Champions
Singles
Marco Trungelliti
Doubles
Neil Oberleitner / Mili Poljičak

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
ARG	Marco Trungelliti	183	1
GBR	Jay Clarke	201	2
ROU	Filip Cristian Jianu	267	3
ESP	Nicolás Álvarez Varona	282	4
FRA	Mathys Erhard	283	5
ESP	Daniel Rincón	287	6
CRO	Mili Poljičak	304	7
FRA	Corentin Denolly	310	8

¹ Rankings are as of 25 August 2025.^[1]

Other entrants

The following players received wildcards into the singles main draw:

• Mihai Alexandru Coman
• Sebastian Gima
• Dan Alexandru Tomescu

The following players received entry from the qualifying draw:

• Ștefan Adrian Andreescu
• Cezar Crețu
• Émilien Demanet
• Imanol López Morillo
• Ștefan Paloși
• Radu Mihai Papoe

Champions

Singles

Main article: 2025 INTARO Open – Singles

• Marco Trungelliti def. Mili Poljičak 6–1, 0–0 ret.

Doubles

Main article: 2025 INTARO Open – Doubles

• Neil Oberleitner / Mili Poljičak def. Alexandru Cristian Dumitru / Dan Alexandru Tomescu 6–0, 6–3.