| Date | 7 – 11 October 2018 |
|---|---|
| Status | YOG |
| Location | America Pavilion, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires |
| Participants | 35 from 35 countries |
| Date | 7 – 10 October 2018 |
|---|---|
| Format | Top 18 gymnasts advance to final round. |
| Pos | Competitor | NOC | Points | ||
|---|---|---|---|---|---|
| 1 | Takeru Kitazono |  JPN | 83.299 | ||
| 2 | Sergey Naydin |  RUS | 81.448 | ||
| 3 | Yin Dehang |  CHN | 80.831 | ||
| 4 | Brandon Briones |  USA | 80.498 | ||
| 5 | Adam Tobin |  GBR | 79.674 | ||
| 6 | Diogo Soares |  BRA | 79.431 | ||
| 7 | Félix Dolci |  CAN | 78.965 | ||
| 8 | Lay Giannini |  ITA | 78.615 | ||
| 9 | Krisztián Balázs |  HUN | 78.331 | ||
| 10 | Nazar Chepurnyi |  UKR | 77.465 | ||
| 11 | Daniel Schwed |  GER | 77.015 | ||
| 12 | Jacob Gudim Karlsen |  NOR | 76.223 | ||
| 13 | Oļegs Ivanovs |  LAT | 75.832 | ||
| 14 | Bora Tarhan |  TUR | 74.632 | ||
| 15 | Ward Claeys |  BEL | 74.531 | ||
| 16 | Marcus Stenberg |  SWE | 74.432 | ||
| 17 | Sam Dick |  NZL | 74.265 | ||
| 18 | Reza Bohloulzadeh |  IRI | 74.131 | ||
| 19 | Gabriel Burtănete |  ROU | 73.765 | ||
| 20 | Yeh Cheng |  TPE | 73.599 | ||
| 21 | Nguyễn Văn Khánh Phong |  VIE | 73.331 | ||
| 22 | Vlada Raković |  SRB | 73.165 | ||
| 23 | Jhosua Calvache |  ECU | 72.856 | ||
| 24 | Michael Torres |  PUR | 72.448 | ||
| 25 | Samad Mammadli |  AZE | 72.331 | ||
| 26 | Mohamed Afify |  EGY | 71.964 | ||
| 27 | Abdulaziz Mirvaliev |  UZB | 71.931 | ||
| 28 | Martin Guðmundsson |  ISL | 71.848 | ||
| 29 | Fernando Espíndola |  ARG | 71.831 | ||
| 30 | Ayan Moldagaliyev |  KAZ | 71.424 | ||
| 31 | Víctor Betancourt |  VEN | 70.298 | ||
| 32 | Byeon Seong-Won |  KOR | 70.106 | ||
| 33 | Ruan Lange |  RSA | 67.806 | ||
| 34 | Uri Zeidel |  ISR | 64.356 | ||
| Mathys Cordule |  FRA | – | |||
| Ondřej Kalný |  CZE | – |
| Date | 11 October 2018 — 17:02 |
|---|
| Pos | Competitor | NOC | Points | ||
|---|---|---|---|---|---|
| 1 | Takeru Kitazono | JPN | 82.298 | ||
| 2 | Sergey Naydin | RUS | 80.498 | ||
| 3 | Diogo Soares | BRA | 80.265 | ||
| 4 | Brandon Briones | USA | 80.131 | ||
| 5 | Adam Tobin | GBR | 79.573 | ||
| 6 | Nazar Chepurnyi | UKR | 79.331 | ||
| 7 | Yin Dehang | CHN | 79.164 | ||
| 8 | Lay Giannini | ITA | 78.798 | ||
| 9 | Félix Dolci | CAN | 77.582 | ||
| 10 | Ward Claeys | BEL | 76.764 | ||
| 11 | Oļegs Ivanovs | LAT | 76.699 | ||
| 12 | Daniel Schwed | GER | 75.889 | ||
| 13 | Reza Bohloulzadeh | IRI | 74.397 | ||
| 14 | Sam Dick | NZL | 74.331 | ||
| 15 | Bora Tarhan | TUR | 73.231 | ||
| 16 | Krisztián Balázs | HUN | 72.907 | ||
| 17 | Marcus Stenberg | SWE | 70.598 | ||
| 18 | Jacob Gudim Karlsen | NOR | 69.332 |
