| 2018 Garden Open | |
|---|---|
| Date | 7–12 May |
| Edition | 10th |
| Draw | 32S / 16D |
| Surface | Clay |
| Location | Rome, Italy |
| Champions | |
| Singles | |
 Adam Pavlásek | |
| Doubles | |
 Kevin Krawietz / Andreas Mies | |
The 2018 Garden Open was a professional tennis tournament played on clay courts. It was the tenth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Rome, Italy between 7 and 12 May 2018.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 BEL | Ruben Bemelmans | 106 | 1 |
 SRB | Laslo Đere | 110 | 2 |
 JPN | |||
| GER | |||
 BRA | Rogério Dutra Silva | 121 | 5 |
 FRA | Quentin Halys | 125 | 6 |
 SVK | Jozef Kovalík | 127 | 7 |
 ITA | Simone Bolelli | 153 | 8 |
The following players received wildcards into the singles main draw:
Riccardo Balzerani Raúl Brancaccio Giovanni Fonio Gianluigi Quinzi The following player received entry into the singles main draw as a special exempt:
The following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
Patricio Heras Roberto Marcora 
Alberto Romero de Ávila Senise Adam Pavlásek def. Laslo Đere 7–6(7–1), 6–7(9–11), 6–4. Kevin Krawietz / Andreas Mies def. Sander Gillé / Joran Vliegen 6–3, 2–6, [10–4].The 2011 Oberstaufen Cup was a professional tennis tournament played on clay courts. It was part of the 2011 ATP Challenger Tour. It was the 20th edition of the tournament. It took place in Oberstaufen, Germany between July 4 and July 10, 2011.
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