Team 4253Z (Raid Zero Z) from Taipei American School, Taipei competes in VEX V5RC. In the 24–25 High Stakes season they have a W–L–T record of 48–25–0 (win rate 66%), a skills score of 110 ranked #77 worldwide, and a RoboWorld TrueSkill rating of 28.3 (ranked #367 of 1594).
| Date | Event | Rank (F/Q) | Record | WP | AP | AWP | Awards | |
|---|---|---|---|---|---|---|---|---|
| 05/06/25 World | 2025 VEX Robotics World Championship: VEX V5 Robotics Competition High School Event videos | QF/#12 | 9W-1L-0T | 20 | 30 | 2 | — | |
| 12/27/24 Regional | 2024-2025 VEX TAIWAN OPEN V5RC高中組冠軍賽(HS): National Championship | R16/#17 | 5W-3L-0T | 12 | 24 | 2 | Robot Skills 2nd Place | |
| 12/19/24 Signature | 2024-2025 PAS-VEX VEX V5 Robotics Competition Signature Event: High School | QF/#12 | 6W-2L-0T | 14 | 30 | 2 | — | |
| 12/06/24 Other | Formosa VEX High Stakes 2024: International Event | #1/#2 | 7W-1L-0T | 18 | 30 | 4 | Tournament ChampionsRobot Skills ChampionDesign Award | |
| 10/27/24 Other | TAI-VEX HS League 2024-2025 High Stakes | R16/#16 | 9W-9L-0T | 18 | 30 | 0 | — |