| Date | 7 – 11 October 2018 |
|---|---|
| Status | YOG |
| Location | America Pavilion, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires |
| Participants | 35 from 35 countries |
| Pos | Number | Competitor | NOC | |||
|---|---|---|---|---|---|---|
| 1 | 118 | Takeru Kitazono | Gold | |||
| 2 | 127 | Sergey Naydin | Silver | |||
| 3 | 104 | Diogo Soares | Bronze | |||
| 4 | 133 | Brandon Briones | ||||
| 5 | 111 | Adam Tobin | ||||
| 6 | 132 | Nazar Chepurnyi | ||||
| 7 | 106 | Yin Dehang | ||||
| 8 | 117 | Lay Giannini | ||||
| 9 | 105 | Félix Dolci | ||||
| 10 | 103 | Ward Claeys | ||||
| 11 | 121 | Oļegs Ivanovs | ||||
| 12 | 112 | Daniel Schwed | ||||
| 13 | 114 | Reza Bohloulzadeh | ||||
| 14 | 123 | Sam Dick | ||||
| 15 | 131 | Bora Tarhan | ||||
| 16 | 113 | Krisztián Balázs | ||||
| 17 | 129 | Marcus Stenberg | ||||
| 18 | 122 | Jacob Gudim Karlsen | ||||
| 19 | 125 | Gabriel Burtănete | ||||
| 20 | 130 | Yeh Cheng | ||||
| 21 | 136 | Nguyễn Văn Khánh Phong | ||||
| 22 | 128 | Vlada Raković | ||||
| 23 | 108 | Jhosua Calvache | ||||
| 24 | 124 | Michael Torres | ||||
| 25 | 102 | Samad Mammadli | ||||
| 26 | 109 | Mohamed Afify | ||||
| 27 | 134 | Abdulaziz Mirvaliev | ||||
| 28 | 115 | Martin Guðmundsson | ||||
| 29 | 101 | Fernando Espíndola | ||||
| 30 | 119 | Ayan Moldagaliyev | ||||
| 31 | 135 | Víctor Betancourt | ||||
| 32 | 120 | Byeon Seong-Won | ||||
| 33 | 126 | Ruan Lange | ||||
| 34 | 116 | Uri Zeidel | ||||
| 110 | Mathys Cordule | |||||
| 107 | Ondřej Kalný |
| Date | 7 – 10 October 2018 |
|---|---|
| Format | Top 18 gymnasts advance to final round. |
| Date | 11 October 2018 — 17:02 |
|---|
| Pos | Number | Competitor | NOC | Points | ||
|---|---|---|---|---|---|---|
| 1 | 118 | Takeru Kitazono | 82.298 | |||
| 2 | 127 | Sergey Naydin | 80.498 | |||
| 3 | 104 | Diogo Soares | 80.265 | |||
| 4 | 133 | Brandon Briones | 80.131 | |||
| 5 | 111 | Adam Tobin | 79.573 | |||
| 6 | 132 | Nazar Chepurnyi | 79.331 | |||
| 7 | 106 | Yin Dehang | 79.164 | |||
| 8 | 117 | Lay Giannini | 78.798 | |||
| 9 | 105 | Félix Dolci | 77.582 | |||
| 10 | 103 | Ward Claeys | 76.764 | |||
| 11 | 121 | Oļegs Ivanovs | 76.699 | |||
| 12 | 112 | Daniel Schwed | 75.889 | |||
| 13 | 114 | Reza Bohloulzadeh | 74.397 | |||
| 14 | 123 | Sam Dick | 74.331 | |||
| 15 | 131 | Bora Tarhan | 73.231 | |||
| 16 | 113 | Krisztián Balázs | 72.907 | |||
| 17 | 129 | Marcus Stenberg | 70.598 | |||
| 18 | 122 | Jacob Gudim Karlsen | 69.332 |