These are the winners of previous year APhO
Medalists
| Student Code | First Name | Last Name | Theory | Experiment | Total |
| GOLD | |||||
| VNM-1 | Manh Quan | Nguyen | 16 | 17.85 | 33.85 |
| RUS-1 | Matvei | Kniazev | 16.6 | 16.6 | 33.2 |
| IDN-7 | Peter Addison | Sadhani | 12.6 | 17.65 | 30.25 |
| HKG-7 | Sze-Chun | Lau | 14.2 | 15 | 29.2 |
| RUS-2 | Nikolay | Kononenko | 10.45 | 17.35 | 27.8 |
| ROU-2 | Tudor-Gabriel | Mocioi | 10.5 | 17.05 | 27.55 |
| RUS-7 | Dmitry | Khvatov | 9.7 | 17.65 | 27.35 |
| TWN-5 | Yu-Hong | Lai | 15.4 | 11.8 | 27.2 |
| THA-7 | Parthorn | Ammawat | 11.7 | 15.2 | 26.9 |
| VNM-4 | Quang Vinh | Tran | 11.4 | 15.15 | 26.55 |
| TWN-7 | I-Kwan | Lee | 8.8 | 17.5 | 26.3 |
| ROU-6 | Vlad-Ștefan | Oros | 9.6 | 16.4 | 26 |
| RUS-4 | Denis | Ismagilov | 9.6 | 16.3 | 25.9 |
| RUS-6 | Artemii | Novikov | 10 | 15.8 | 25.8 |
| ROU-1 | Antonia-Alma | Ghiță | 13.7 | 11.8 | 25.5 |
| RUS-3 | Danila | Samodelkin | 9.4 | 15.9 | 25.3 |
| TWN-1 | Kai-Hsiang | Tu | 10.6 | 14.15 | 24.75 |
| TW2-3 | Jie-Da | Tsai | 10.1 | 14.35 | 24.45 |
| TW2-5 | Yi-Ting | Lin | 10.8 | 13.1 | 23.9 |
| HKG-3 | Yat-Long | Cheng | 7.5 | 16 | 23.5 |
| THA-8 | Warakorn | Dachavaranupap | 8.4 | 14.55 | 22.95 |
| RUS-5 | Matvei | Fedin | 11 | 11.7 | 22.7 |
| RUS-8 | Amir | Akhundzianov | 7.7 | 15 | 22.7 |
| KAZ-3 | Dinmukhamed | Rakhimzhanov | 13.3 | 9.35 | 22.65 |
| JPN-4 | Koki | Kusumoto | 9.8 | 12.8 | 22.6 |
| TWN-6 | Zong-Si | Moore | 10.4 | 11.8 | 22.2 |
| ROU-4 | George-Cristian | Ardeleanu | 11.2 | 10.95 | 22.15 |
| Silver | |||||
| SGP-1 | Paul | Seow | 6.1 | 15.85 | 21.95 |
| TWN-3 | Wei-Chen | Lin | 7.5 | 14.25 | 21.75 |
| ROU-3 | Claudiu-Mihai | Cotîrlan | 8.1 | 13.4 | 21.5 |
| HKG-6 | Chung-Wang | Lam | 8.5 | 12.9 | 21.4 |
| MDA-4 | Marius | Frija | 9.2 | 12.1 | 21.3 |
| SGP-6 | Shih Ee | Whang | 8.7 | 12.6 | 21.3 |
| IDN-5 | Edward | Humianto | 10 | 10.2 | 20.2 |
| SGP-2 | Gyan | Seah | 6.7 | 13.5 | 20.2 |
| SGP-7 | Vishal | Mohanty | 8.2 | 12 | 20.2 |
| VNM-3 | Thanh Tan | Bui | 9.3 | 10.75 | 20.05 |
| SGP-8 | Johnson | Kathiravan | 5.5 | 14.45 | 19.95 |
| HKG-4 | Man-Yin | Cheung | 5.3 | 14.6 | 19.9 |
| JPN-8 | Io | Murayama | 7.2 | 12.65 | 19.85 |
| TWN-8 | Liang-Jia | Kao | 8 | 11.8 | 19.8 |
| IDN-6 | Joseph Oliver | Lim | 5.6 | 14 | 19.6 |
| ROU-8 | David | Constantinescu | 5.1 | 14.45 | 19.55 |
| ROU-7 | Andrei | Marin | 7 | 12.05 | 19.05 |
| IDN-3 | M. Anin Nabail | Azhiim | 8.8 | 10.2 | 19 |
| Bronze | |||||
| VNM-2 | Trong Thuan | Nguyen | 7.5 | 11.25 | 18.75 |
| MDA-5 | Stefan | Nicov | 5.3 | 13.35 | 18.65 |
| TWN-4 | Chao-Hung | Liu | 7.6 | 11.05 | 18.65 |
| ISR-7 | Lior | Bar Hillel | 9.9 | 8.5 | 18.4 |
| HKG-2 | Tsz-Chun | Chan | 6.8 | 11.3 | 18.1 |
| KAZ-2 | Rauan | Kaldybayev | 6.8 | 11.3 | 18.1 |
| TW2-4 | Po-Shun | Chiu | 7.7 | 10.3 | 18 |
| KAZ-1 | Anton | Draganchuk | 7.6 | 10.3 | 17.9 |
| VNM-5 | Minh Hoang | Le | 7.7 | 9.7 | 17.4 |
| JPN-3 | Taiki | Itonaga | 3.8 | 13.5 | 17.3 |
| TUR-1 | Bayram Alp | Sahin | 10.1 | 7.2 | 17.3 |
| MDA-3 | Vladimir | Secu | 3.3 | 13.8 | 17.1 |
| VNM-6 | Hoang Nam | Nguyen | 7.2 | 9.9 | 17.1 |
| KAZ-8 | Danil | Shatokhin | 8.3 | 8.4 | 16.7 |
| IDN-4 | Dean | Hartono | 5.1 | 11.55 | 16.65 |
| SAU-4 | Alqasem | Senegali | 8.4 | 8.25 | 16.65 |
| THA-2 | Nathakorn | Chaidechapinant | 6.7 | 9.95 | 16.65 |
| SGP-3 | Zhen Yang | Shen | 5 | 11.6 | 16.6 |
| JPN-1 | Ryoya | Awano | 3.4 | 13.1 | 16.5 |
| SGP-5 | David | Teo | 4.9 | 11.5 | 16.4 |
| HKG-8 | Tsz-fung, Gabriel | Tong | 4.4 | 11.95 | 16.35 |
| TW2-1 | Wen | Perng | 7.2 | 8.85 | 16.05 |
| JPN-7 | Kensuke | Hayashi | 3.7 | 12.3 | 16 |
| TUR-3 | Yaman Bora | Otuzbir | 9.9 | 6.1 | 16 |
| Honorable Mention | |||||
| SGP-4 | Derrick Bowen | Qiu | 4.4 | 11.5 | 15.9 |
| VNM-8 | Dao Cong Minh | Trang | 9.8 | 6.05 | 15.85 |
| ISR-3 | Reut | Shifra Goldberg | 6.4 | 9.4 | 15.8 |
| TWN-2 | Yi | Chen | 7.6 | 8.15 | 15.75 |
| THA-4 | Thanadis | Charoenrujijin | 5 | 10.7 | 15.7 |
| ISR-8 | Dolev | Ronen | 6.6 | 8.75 | 15.35 |
| IDN-1 | Mario | Alvaro | 4.8 | 10.5 | 15.3 |
| THA-3 | Natthakan | Saengnil | 5 | 10.3 | 15.3 |
| TUR-2 | Alper | Tezcan | 8.3 | 7 | 15.3 |
| JPN-5 | Yuri | Kuroda | 4 | 11.2 | 15.2 |
| ISR-5 | Tamir | Shpiro | 7.6 | 7.55 | 15.15 |
| THA-1 | Chindanai | Trakantannarong | 5.2 | 9.8 | 15 |
| KAZ-4 | Vladimir | Lim | 4.6 | 10.15 | 14.75 |
| MDA-6 | Victor | Sotropa | 3.4 | 11.1 | 14.5 |
| ISR-4 | Aviv | Shemesh | 5.1 | 9.25 | 14.35 |
| JPN-6 | Soma | Sato | 5.5 | 8.85 | 14.35 |
| HKG-1 | Lap-yan, Lennon | Chan | 4.6 | 9.6 | 14.2 |
| HKG-5 | Wai-fung, Roland | Cheung | 7.2 | 6.95 | 14.15 |
| THA-6 | Narakit | Sudhinaraset | 5.7 | 8.4 | 14.1 |
| ISR-2 | Sean | Tcherniaev | 7.4 | 6.35 | 13.75 |
| ISR-1 | Amir | Boochnik | 6 | 7.35 | 13.35 |
| IDN-8 | Jonathan | Tjandra | 7.1 | 6.1 | 13.2 |
| TW2-6 | Tzu-Yu | Chen | 7.6 | 5.4 | 13 |
| VNM-7 | Dac Tien | Nguyen | 5.8 | 7 | 12.8 |
| MAC-1 | Lok Hin | Chu | 2.2 | 10.55 | 12.75 |
| IDN-2 | Vedhino Bima | Aryaputra Ahnaf | 4.3 | 8.4 | 12.7 |
| MAC-7 | Chong-Un | Un | 4 | 8.7 | 12.7 |
| MDA-1 | Patrick | Caruntu | 2.2 | 10.25 | 12.45 |
| THA-5 | Thiti | Chuenjit | 3.5 | 8.75 | 12.25 |
| MDA-2 | Marcel | Teleșcu | 1.6 | 10.6 | 12.2 |
| MYS-2 | Tan | Yi Sheng | 3.9 | 8.2 | 12.1 |
| ROU-5 | Cristiana-Andreea | Murgoci | 5 | 7.1 | 12.1 |
| TUR-6 | Emir | Akdağ | 5.8 | 6.25 | 12.05 |
| KAZ-6 | Zhalgas | Sailaubay | 9.3 | 2.7 | 12 |