| Date | 9 – 11 October 2018 | |
|---|---|---|
| Status | YOG | |
| Location | Asociación Civil Hurlingham Club, Hurlingham, Buenos Aires | |
| Participants | 32 from 32 countries | |
| Format | 54 holes stroke play | |
| Pos | Competitor | NOC | Strokes | To Par | |||
|---|---|---|---|---|---|---|---|
| 1 | Karl Vilips | AUS | 206 | -4 | Gold | ||
| 2 | Akshay Bhatia | USA | 208 | -2 | Silver | ||
| 3 | Jerry Ji | NED | 211 | +1 | Bronze | ||
| 4 | Vanchai Luangnitikul | THA | 212 | +2 | |||
| =5 | Václav Tichý | CZE | 213 | +3 | |||
| =5 | Ryou Hisatsune | JPN | 213 | +3 | |||
| 7 | Nicola Gerhardsen | SUI | 214 | +4 | |||
| 8 | Andrea Romano | ITA | 215 | +5 | |||
| =9 | Ingvar Magnússon | ISL | 218 | +8 | |||
| =9 | Nicolai Højgaard | DEN | 218 | +8 | |||
| =11 | Bård Skogen | NOR | 219 | +9 | |||
| =11 | Mateo Fernández | ARG | 219 | +9 | |||
| 13 | Alejandro Madariaga | MEX | 220 | +10 | |||
| =14 | David Puig | ESP | 222 | +12 | |||
| =14 | Lin Chuan-Tai | TPE | 222 | +12 | |||
| =16 | Park Sang-Ha | KOR | 223 | +13 | |||
| =16 | Carl Corpus | PHI | 223 | +13 | |||
| =18 | Thomas Boulanger | FRA | 224 | +14 | |||
| =18 | Xie Qiantong | CHN | 224 | +14 | |||
| 20 | Christoph Bleier | AUT | 225 | +15 | |||
| 21 | Cole Stevens | RSA | 227 | +17 | |||
| =22 | Jean de Wouters | BEL | 228 | +18 | |||
| =22 | Lukas Buller | GER | 228 | +18 | |||
| 24 | Jimmy Zheng | NZL | 229 | +19 | |||
| 25 | David Kitt | IRL | 235 | +25 | |||
| =26 | Ludvig Eriksson | SWE | 236 | +26 | |||
| =26 | Eemil Alajarvi | FIN | 236 | +26 | |||
| 28 | William Duquette | CAN | 241 | +31 | |||
| 29 | Terrence Coleman | PNG | 248 | +38 | |||
| 30 | Mohamed Al-Hajeri | UAE | 249 | +39 | |||
| 31 | Jordan Thompson | NGR | 277 | +67 | |||
| Joe Pagdin | GBR | – | – |