| 2018 Hungarian Challenger Open | |
|---|---|
| Date | 5–11 February |
| Edition | 3rd |
| Surface | Hard (indoor) |
| Location | Budapest, Hungary |
| Champions | |
| Singles | |
 Vasek Pospisil | |
| Doubles | |
Félix Auger-Aliassime /  Nicola Kuhn | |
The 2018 Hungarian Challenger Open was a professional tennis tournament played on indoor hard courts. It was the third edition of the tournament and was a part of the 2018 ATP Challenger Tour. It took place in Budapest, Hungary between 5 and 11 February 2018.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 HUN | Márton Fucsovics | 63 | 1 |
| CAN | Vasek Pospisil | 85 | 2 |
 FRA | Quentin Halys | 119 | 3 |
 SWE | Elias Ymer | 135 | 4 |
| CAN | Félix Auger-Aliassime | 163 | 5 |
 EST | Jürgen Zopp | 171 | 6 |
 CRO | Viktor Galović | 181 | 7 |
 SRB | Nikola Milojević | 183 | 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:
Jeremy Jahn Kevin Krawietz Constant Lestienne 
Andrea Pellegrino Vasek Pospisil def. Nicola Kuhn 7–6(7–3), 3–6, 6–3. Félix Auger-Aliassime / Nicola Kuhn def. Marin Draganja / Tomislav Draganja 2–6, 6–2, [11–9].The 2012 BRD Arad Challenger was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Arad, Romania between 2 and 8 July 2012.
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