| # | Discipline | Competition | Date |
|---|---|---|---|
| 🥉 | Lead | IFSC World Championships Seoul 2025 Seoul, KOR | 2025-09-28 |
| 10 | Lead | IFSC World Cup Bali 2025 Bali, INA | 2025-05-04 |
| 11 | Lead | IFSC World Cup Wujiang 2025 Wujiang, CHN | 2025-04-27 |
| 8 | Lead | IFSC World Cup Seoul 2024 Seoul | 2024-10-06 |
| 25 | Lead | IFSC World Cup Koper 2024 Koper | 2024-09-07 |
| 16 | Lead | IFSC World Cup Briançon 2024 Briancon | 2024-07-19 |
| 17 | Lead | IFSC World Cup Chamonix 2024 Chamonix | 2024-07-14 |
| 6 | Lead | IFSC World Cup Innsbruck 2024 Innsbruck | 2024-06-30 |
| 🥈 | Lead | IFSC World Cup Wujiang 2024 Wujiang | 2024-04-14 |
| 🥉 | Lead | IFSC World Cup Wujiang 2023 Wujiang | 2023-09-24 |
| 13 | Lead | IFSC World Cup Koper 2023 Koper | 2023-09-09 |
| 🥈 | Lead | IFSC World Cup Briançon 2023 Briançon | 2023-07-15 |
| 12 | Lead | IFSC World Cup Chamonix 2023 Chamonix | 2023-07-09 |
| 13 | Lead | IFSC World Cup Villars 2023 Villars-sur-Ollon | 2023-07-02 |
| 9 | Lead | IFSC World Cup Innsbruck 2023 Innsbruck | 2023-06-18 |
| 6 | Boulder & Lead | IFSC - Climbing World Cup (B&L) - Morioka, Iwate (JPN) 2022 Japan | 2022-10-22 |
| 4 | Lead | IFSC Asia - Continental Championships (B, L, S, B&L) - Republic of Korea 2022 Seoul | 2022-10-16 |
| 10 | Boulder | IFSC Asia - Continental Championships (B, L, S, B&L) - Republic of Korea 2022 Seoul | 2022-10-16 |
| 4 | Boulder & Lead | IFSC Asia - Continental Championships (B, L, S, B&L) - Republic of Korea 2022 Seoul | 2022-10-16 |
| 12 | Lead | IFSC - Climbing World Cup (L,S) - Jakarta (INA) 2022 Jakarta | 2022-09-26 |
| 10 | Lead | IFSC - Climbing World Cup (L,S) - Edinburgh (GBR) 2022 Edinburgh | 2022-09-11 |
| 6 | Lead | IFSC - Climbing World Cup (L) - Koper (SLO) 2022 Koper | 2022-09-03 |
| 🥈 | Lead | IFSC - Climbing World Cup (L) - Briançon (FRA) 2022 Briançon | 2022-07-23 |
| 🥈 | Lead | IFSC - Climbing World Cup (L,S) - Chamonix (FRA) 2022 Chamonix | 2022-07-10 |
| 🥇 | Lead | IFSC - Climbing World Cup (L,S) - Villars (SUI) 2022 Villars-sur-Ollon | 2022-07-02 |
| 9 | Lead | IFSC - Climbing World Cup (B,L) - Innsbruck (AUT) 2022 Innsbruck | 2022-06-26 |
| 🥈 | Lead | FISU University Championships (B,S,L) - Innsbruck (AUT) 2022 Innsbruck | 2022-06-17 |
| 4 | Boulder | FISU University Championships (B,S,L) - Innsbruck (AUT) 2022 Innsbruck | 2022-06-17 |
| 🥉 | Lead | Asian Championships - Bogor (INA) 2019 ACH Palembang | 2019-11-10 |
| 13 | Lead | IFSC Climbing Worldcup (L) - Inzai (JPN) 2019 InzaiWC | 2019-10-27 |
| 🥈 | Lead | IFSC Climbing Worldcup (L, S) - Xiamen (CHN) 2019 XiamenWC | 2019-10-20 |
| 22 | Lead | IFSC Climbing Worldcup (L) - Kranj (SLO) 2019 KranjWC | 2019-09-29 |
| 46 | Lead | IFSC Climbing Worldcup (L) - Briançon (FRA) 2019 BriançonWC | 2019-07-20 |
| 21 | Lead | IFSC Climbing Worldcup (L, S) - Chamonix (FRA) 2019 ChamonixWC | 2019-07-13 |
| 27 | Lead | IFSC Climbing Worldcup (L, S) - Villars (SUI) 2019 VillarsWC | 2019-07-06 |
| 4 | Lead | International Climbing Series - China Open - Guangzhou (CHN) 2018 China_Open_18 | 2018-11-18 |
| 8 | Lead | International Climbing Series - China Open Semifinals & Finals - Guanzhou (CHN) 2018 China_Open_Q | 2018-11-17 |
| 5 | Boulder | Asian Youth Championships - Chongqing (CHN) 2018 Asian_Youth_Chp_18 | 2018-11-04 |
| 🥇 | Lead | Asian Youth Championships - Chongqing (CHN) 2018 Asian_Youth_Chp_18 | 2018-11-04 |
| 5 | Lead | IFSC Climbing Worldcup (L,S) - Xiamen (CHN) 2018 XiamenWC | 2018-10-28 |
| 8 | Lead | IFSC Climbing Worldcup (L,S) - Wujiang (CHN) 2018 Wujiang | 2018-10-21 |
| 13 | Lead | IFSC Climbing Worldcup (L) - Kranj (SLO) 2018 KranjWC | 2018-09-30 |
| 52 | Lead | IFSC Climbing Worldcup (L,S) - Arco (ITA) 2018 ArcoWC | 2018-07-28 |
| 9 | Lead | IFSC Climbing Worldcup (L) - Briançon (FRA) 2018 BriançonWC | 2018-07-21 |
| 7 | Lead | IFSC Climbing Worldcup (L,S) - Chamonix (FRA) 2018 ChamonixWC | 2018-07-13 |
| 16 | Lead | IFSC Climbing Worldcup (L,S) - Villars (SUI) 2018 VillarsWC | 2018-07-07 |
| 10 | Lead | IFSC World Youth Championships - Guangzhou (CHN) - 2016 WYCH Guangzhou | 2016-11-13 |
| Born | 1999-10-01 (26) |
| Nationality |  Japan |
| Height | 177 cm |
| Federation | Japan Mountaineering & Sport Climbing Association |
Career podiums
| Lead | 🥇2 🥈6 🥉3 (11 total) |
World Cup ranking over time
Boulder Leadlower = better
No recent updates for Taisei HOMMA yet.
🪨 No outdoor sends recorded yet for Taisei HOMMA.