Sena Y. Zhang
| Region | WCA ID | Gender | Competitions | Completed Solves | China | 2015ZHAN25 | Male | 15 | 310 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 6294 | 17547 | 46647 | 12.83 | 17.68 | 64476 | 24353 | 8669 | |
| 2x2x2 Cube | 4196 | 13316 | 46876 | 3.93 | 7.01 | 69284 | 20981 | 6736 | |
| 4x4x4 Cube | 2960 | 8360 | 24192 | 53.96 | 1:02.04 | 24377 | 8426 | 3014 | |
| 5x5x5 Cube | 2045 | 6117 | 19830 | 2:00.67 | 2:04.01 | 17089 | 5357 | 1780 | |
| 6x6x6 Cube | 1222 | 3460 | 12830 | 4:31.07 | 4:45.85 | 11056 | 3095 | 1086 | |
| 7x7x7 Cube | 1235 | 3397 | 13275 | 9:23.75 | 21:06.00 | 9762 | 2785 | 1036 | |
| 3x3x3 Blindfolded | 1164 | 3721 | 11955 | 25:59.00 | |||||
| 3x3x3 Fewest Moves | 904 | 2679 | 9603 | 50 | 78.33 | 5919 | 1705 | 647 | |
| 3x3x3 One-Handed | 4017 | 12230 | 33935 | 30.17 | 32.87 | 27545 | 10287 | 3534 | |
| Clock | 1772 | 6629 | 31219 | 8:12.11 | |||||
| Megaminx | 1660 | 7379 | 34005 | 9:14.97 | |||||
| Pyraminx | 4066 | 12927 | 48816 | 8.26 | 13.54 | 60663 | 16388 | 5200 | |
| Skewb | 4398 | 15112 | 65733 | 21.16 | 26.66 | 61924 | 14315 | 4184 | |
| Square-1 | 1340 | 5096 | 24796 | 9:22.85 | |||||
| 3x3x3 Multi-Blind | 277 | 1108 | 4190 | 3/6 1:00:06 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| GAN Southern Championship 2026 | First round | 149 | 14.81 | 17.80 | 14.81 | 18.74 | 16.90 | 18.73 | 17.78 | ||
| West Coast Cubing Western Championship 2026 | Second round | 190 | 16.82 | 19.13 | 16.82 | 18.60 | 19.99 | 18.80 | 20.37 | ||
| First round | 204 | 16.49 | 18.88 | 18.31 | 17.23 | 16.49 | 24.70 | 21.11 | |||
| Cube Against Cancer - Orange County 2026 | Second round | 75 | 17.92 | 20.44 | 18.18 | 21.23 | 21.91 | 32.25 | 17.92 | ||
| First round | 66 | 17.11 | 18.49 | 18.05 | 19.03 | 18.40 | 17.11 | 21.23 | |||
| UCLA Spring 2026 | Second round | 92 | 16.17 | 18.28 | 19.50 | 17.75 | 16.17 | 17.95 | 19.13 | ||
| First round | 89 | 15.70 | 17.73 | 16.56 | 15.70 | 17.51 | 20.04 | 19.12 | |||
| Super Duper San Diego 2026 | Second round | 113 | 16.51 | 17.68 | 16.73 | 17.80 | 18.55 | 16.51 | 18.50 | ||
| First round | 122 | 18.11 | 18.51 | 18.11 | 18.25 | 18.95 | 18.34 | 19.83 | |||
| Mission Viejo Fall 2025 | Second round | 77 | 12.83 | 18.78 | 21.38 | 15.78 | 19.97 | 12.83 | 20.60 | ||
| First round | 75 | 14.82 | 18.28 | 17.18 | 17.38 | DNF | 20.28 | 14.82 | |||
| Nub Open Trabuco Hills Fall 2025 | Second round | 66 | 16.13 | 19.00 | 20.51 | 16.13 | 18.71 | 20.09 | 18.19 | ||
| First round | 65 | 15.26 | 18.31 | 18.87 | 15.26 | 25.17 | 18.90 | 17.16 | |||
| Louisiana Mega Two Day 2025 | Second round | 31 | 19.60 | 20.11 | 19.75 | 21.20 | 20.36 | 19.60 | 20.22 | ||
| First round | 32 | 14.15 | 18.95 | 23.20 | 14.15 | 25.95 | 14.83 | 18.81 | |||
| Reno Summer 2025 | First round | 31 | 16.61 | 27.23 | 49.77 | 20.57 | 16.61 | 40.57 | 20.55 | ||
| Chengdu Open 2016 | First round | 56 | 19.47 | 22.37 | 27.96 | 22.05 | 23.09 | 21.97 | 19.47 | ||
| Chengdu Open 2015 | First round | 38 | 29.03 | 34.16 | 31.95 | 1:02.54 | 29.03 | 34.14 | 36.38 | ||
| 2x2x2 Cube | |||||||||||
| Super Duper San Diego 2026 | First round | 110 | 4.80 | 7.41 | 4.80 | 7.37 | 8.55 | 9.27 | 6.30 | ||
| Mission Viejo Fall 2025 | First round | 93 | 3.93 | 8.06 | 3.93 | 13.89 | 7.90 | 8.40 | 7.89 | ||
| Louisiana Mega Two Day 2025 | First round | 31 | 4.32 | 7.04 | 6.38 | 6.98 | 8.52 | 4.32 | 7.77 | ||
| Reno Summer 2025 | First round | 32 | 7.03 | 12.28 | 7.13 | 16.98 | 7.03 | 14.48 | 15.24 | ||
| Chengdu Open 2016 | First round | 32 | 6.47 | 7.01 | 10.61 | 6.56 | 7.03 | 7.43 | 6.47 | ||
| Chengdu Open 2015 | First round | 34 | 13.18 | 19.87 | 25.22 | 17.55 | 16.83 | DNF | 13.18 | ||
| 4x4x4 Cube | |||||||||||
| GAN Southern Championship 2026 | First round | 100 | 53.96 | 1:05.66 | 1:11.66 | 1:14.16 | 1:11.13 | 54.19 | 53.96 | ||
| West Coast Cubing Western Championship 2026 | First round | 143 | 1:06.10 | 1:10.12 | 1:08.27 | 1:09.41 | 1:48.41 | 1:12.68 | 1:06.10 | ||
| Beginner Big Cubes Ohio 2026 | Final | 22 | 4:24.22 | 5:26.28 | 6:56.88 | 4:37.80 | 4:44.16 | 9:03.71 | 4:24.22 | ||
| Cube Against Cancer - Orange County 2026 | First round | 84 | 2:07.36 | 2:28.74 | 2:30.75 | 2:41.52 | 2:42.84 | 2:13.95 | 2:07.36 | ||
| UCLA Spring 2026 | First round | 54 | 1:02.47 | 1:05.76 | 1:07.64 | 1:02.47 | 1:07.94 | 1:05.88 | 1:03.75 | ||
| Super Duper San Diego 2026 | First round | 90 | 56.35 | 1:02.04 | 56.93 | 1:06.09 | 1:04.83 | 1:04.35 | 56.35 | ||
| Mission Viejo Fall 2025 | First round | 60 | 59.70 | 1:04.98 | 1:08.99 | 1:04.20 | 1:01.75 | 1:15.89 | 59.70 | ||
| Louisiana Mega Two Day 2025 | First round | 22 | 1:08.34 | 1:13.96 | 1:17.82 | 1:12.23 | 1:08.34 | 1:19.42 | 1:11.84 | ||
| Reno Summer 2025 | First round | 25 | 1:18.59 | 1:30.27 | 1:32.26 | 1:46.13 | 1:19.67 | 1:38.87 | 1:18.59 | ||
| Chengdu Open 2016 | First round | 38 | 1:37.69 | 2:11.73 | 1:37.69 | ||||||
| Chengdu Open 2015 | First round | 24 | 2:18.03 | 2:18.03 | 2:20.58 | ||||||
| 5x5x5 Cube | |||||||||||
| GAN Southern Championship 2026 | First round | 80 | 2:00.67 | 2:04.01 | 2:08.02 | 2:02.19 | 2:00.67 | 2:07.21 | 2:02.64 | ||
| Brilliant Big & Blind Bravo Orlando 2026 | First round | 26 | 2:02.39 | 2:18.94 | 2:42.24 | 2:03.13 | 2:30.91 | 2:22.77 | 2:02.39 | ||
| West Coast Cubing Western Championship 2026 | First round | 128 | 2:16.33 | 2:20.70 | 2:16.33 | ||||||
| Beginner Big Cubes Ohio 2026 | Final | 17 | 2:02.81 | 2:05.25 | 2:19.66 | 2:02.81 | 2:05.77 | 2:06.95 | 2:03.02 | ||
| Super Duper San Diego 2026 | First round | 90 | 2:14.00 | 2:35.05 | 2:33.59 | 2:25.07 | DNF | 2:46.49 | 2:14.00 | ||
| Nub Open Trabuco Hills Fall 2025 | First round | 47 | 2:17.37 | 2:18.04 | 2:17.37 | ||||||
| Louisiana Mega Two Day 2025 | First round | 25 | 2:21.11 | 2:54.62 | 2:44.33 | 3:18.71 | 3:24.79 | 2:21.11 | 2:40.83 | ||
| 6x6x6 Cube | |||||||||||
| GAN Southern Championship 2026 | First round | 58 | 4:49.32 | 4:49.32 | |||||||
| Brilliant Big & Blind Bravo Orlando 2026 | First round | 21 | 4:39.02 | 4:45.85 | 4:53.77 | 4:39.02 | 4:44.76 | ||||
| West Coast Cubing Western Championship 2026 | First round | 91 | 4:37.74 | 4:37.74 | |||||||
| Super Duper San Diego 2026 | First round | 74 | 6:58.84 | 6:58.84 | |||||||
| Nub Open Trabuco Hills Fall 2025 | First round | 39 | 4:56.57 | 4:56.57 | |||||||
| Louisiana Mega Two Day 2025 | Final | 12 | 4:31.07 | 4:49.24 | 4:31.07 | 5:16.58 | 4:40.07 | ||||
| 7x7x7 Cube | |||||||||||
| Brilliant Big & Blind Bravo Orlando 2026 | First round | 26 | 9:23.96 | 9:23.96 | |||||||
| West Coast Cubing Western Championship 2026 | First round | 90 | 9:27.22 | 9:27.22 | |||||||
| Beginner Big Cubes Ohio 2026 | Final | 21 | 19:36.00 | 21:06.00 | 21:45.00 | 19:36.00 | 21:57.00 | ||||
| Super Duper San Diego 2026 | First round | 58 | 9:44.79 | 9:44.79 | |||||||
| Nub Open Trabuco Hills Fall 2025 | First round | 33 | 9:57.64 | 9:57.64 | |||||||
| Louisiana Mega Two Day 2025 | Final | 15 | 9:23.75 | 9:23.75 | |||||||
| 3x3x3 Blindfolded | |||||||||||
| GAN Southern Championship 2026 | First round | 26 | DNF | DNF | DNF | DNF | DNF | DNS | DNS | ||
| Brilliant Big & Blind Bravo Orlando 2026 | First round | 17 | 25:59.00 | DNF | 25:59.00 | DNS | DNS | DNS | DNS | ||
| West Coast Cubing Western Championship 2026 | First round | 40 | DNF | DNF | DNF | DNS | DNS | DNS | DNS | ||
| Riverside PBQ 2026 | Final | 14 | DNF | DNF | DNF | DNF | DNF | DNF | DNS | ||
| Louisiana Mega Two Day 2025 | Final | 6 | DNF | DNF | DNF | DNF | DNS | ||||
| Chengdu Open 2016 | First round | 8 | DNF | DNF | DNF | DNF | DNS | ||||
| 3x3x3 Fewest Moves | |||||||||||
| GAN Southern Championship 2026 | Final | 31 | 59 | DNF | 59 | 62 | DNS | ||||
| FMC under the Mistletoe 2025 | Final | 174 | 50 | DNF | 66 | 50 | DNS | ||||
| First round | 166 | 77 | 78.33 | 79 | 79 | 77 | |||||
| 3x3x3 One-Handed | |||||||||||
| GAN Southern Championship 2026 | First round | 112 | 30.17 | 38.66 | 53.60 | 37.21 | 40.58 | 38.19 | 30.17 | ||
| West Coast Cubing Western Championship 2026 | First round | 152 | 39.80 | 46.36 | 43.44 | 39.80 | 1:04.76 | 43.83 | 51.81 | ||
| UCLA Spring 2026 | First round | 50 | 30.30 | 32.87 | 1:10.21 | 32.45 | 33.18 | 32.98 | 30.30 | ||
| Super Duper San Diego 2026 | First round | 100 | 34.87 | 40.63 | 38.85 | 40.46 | 34.87 | 42.59 | 44.99 | ||
| Nub Open Trabuco Hills Fall 2025 | First round | 53 | 32.97 | 38.93 | 38.61 | 42.80 | 44.07 | 32.97 | 35.39 | ||
| Louisiana Mega Two Day 2025 | First round | 23 | 40.97 | 42.06 | 40.97 | 1:23.58 | 41.96 | 41.37 | 42.86 | ||
| Reno Summer 2025 | First round | 22 | 39.23 | 41.37 | 45.30 | 42.18 | 39.23 | 40.95 | 40.99 | ||
| Chengdu Open 2016 | First round | 33 | 30.44 | 43.72 | DNF | 49.97 | 39.11 | 42.07 | 30.44 | ||
| Clock | |||||||||||
| Mission Viejo Fall 2025 | First round | 90 | 8:12.11 | 8:12.11 | DNS | ||||||
| Megaminx | |||||||||||
| Brilliant Big & Blind Bravo Orlando 2026 | First round | 36 | 9:15.74 | 9:15.74 | DNS | ||||||
| Cube Against Cancer - Orange County 2026 | First round | 64 | 9:14.97 | 9:14.97 | DNS | ||||||
| UCLA Spring 2026 | First round | 70 | 9:23.87 | 9:23.87 | DNS | ||||||
| Pyraminx | |||||||||||
| GAN Southern Championship 2026 | First round | 140 | 11.30 | 13.54 | 12.87 | 15.75 | 12.01 | 11.30 | 19.27 | ||
| West Coast Cubing Western Championship 2026 | First round | 203 | 8.26 | 20.76 | 8.26 | 19.95 | 26.21 | 22.59 | 19.74 | ||
| Cube Against Cancer - Orange County 2026 | First round | 87 | 18.07 | 27.68 | 18.07 | 32.62 | 21.62 | 28.79 | 35.59 | ||
| UCLA Spring 2026 | First round | 102 | 29.54 | 46.47 | 1:03.12 | 41.34 | 1:08.08 | 34.95 | 29.54 | ||
| Super Duper San Diego 2026 | First round | 124 | 13.69 | 35.04 | 36.98 | 45.12 | 59.74 | 23.01 | 13.69 | ||
| Mission Viejo Fall 2025 | First round | 77 | 10.77 | 13.90 | 14.31 | 18.23 | 12.77 | 14.63 | 10.77 | ||
| Chengdu Open 2016 | First round | 30 | 13.30 | 15.86 | 16.96 | 13.30 | 15.13 | DNF | 15.48 | ||
| Skewb | |||||||||||
| Super Duper San Diego 2026 | First round | 114 | 24.84 | 57.00 | 1:02.61 | 1:01.26 | 1:00.58 | 49.16 | 24.84 | ||
| Chengdu Open 2016 | First round | 22 | 21.16 | 26.66 | 44.59 | 23.85 | 29.82 | 21.16 | 26.32 | ||
| Square-1 | |||||||||||
| West Coast Cubing Western Championship 2026 | First round | 103 | 9:22.85 | 9:22.85 | DNF | ||||||
| 4x4x4 Blindfolded | |||||||||||
| GAN Southern Championship 2026 | Final | 9 | DNF | DNF | DNF | DNS | DNS | ||||
| Brilliant Big & Blind Bravo Orlando 2026 | First round | 6 | DNF | DNF | DNF | DNF | DNS | ||||
| Riverside PBQ 2026 | Final | 8 | DNF | DNF | DNF | DNS | DNS | ||||
| Super Duper San Diego 2026 | Final | 10 | DNF | DNF | DNF | DNF | DNS | ||||
| 5x5x5 Blindfolded | |||||||||||
| GAN Southern Championship 2026 | Final | 4 | DNF | DNF | DNF | DNS | DNS | ||||
| 3x3x3 Multi-Blind | |||||||||||
| Brilliant Big & Blind Bravo Orlando 2026 | Final | 10 | DNF | DNF | DNS | ||||||
| Riverside PBQ 2026 | Final | 10 | 3/6 1:00:06 | 3/6 1:00:06 | DNF | ||||||
| Super Duper San Diego 2026 | Final | 20 | DNF | DNF | |||||||