| 2018 Poprad-Tatry ATP Challenger Tour | |
|---|---|
| Date | 18–23 June |
| Edition | 4th |
| Draw | 32S / 16D |
| Surface | Clay |
| Location | Poprad, Slovakia |
| Champions | |
| Singles | |
 Jozef Kovalík | |
| Doubles | |
 Tomislav Brkić /  Ante Pavić | |
The 2018 Poprad-Tatry ATP Challenger Tour was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Poprad, Slovakia between 18 and 23 June 2018.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 AUT | Gerald Melzer | 109 | 1 |
 NOR | Casper Ruud | 137 | 2 |
 CZE | Adam Pavlásek | 147 | 3 |
| SVK | Jozef Kovalík | 149 | 4 |
 EGY | Mohamed Safwat | 166 | 5 |
 HUN | Attila Balázs | 202 | 6 |
| AUT | Dennis Novak | 209 | 7 |
 BLR | Uladzimir Ignatik | 213 | 8 |
The following players received wildcards into the singles main draw:
Andrej Glváč Lukáš Klein Dominik Šproch Peter VajdaThe following players received entry from the qualifying draw:
Frank Dancevic Andreas Haider-Maurer Pavel Nejedlý Jan Šátral Jozef Kovalík def. 
Arthur De Greef 6–4, 6–0. Tomislav Brkić / Ante Pavić def. 
Nikola Čačić / 
Luca Margaroli 6–3, 4–6, [16–14].The 2015 Poprad-Tatry ATP Challenger Tour was a professional tennis tournament played on clay courts. It was the 1st edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Poprad, Slovakia between 15 and 22 June 2015.
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The 2017 Poprad-Tatry ATP Challenger Tour was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Poprad, Slovakia between 19 and 24 June 2017.
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