Koh Zi Yi
| Region | WCA ID | Gender | Competitions | Completed Solves | Singapore | 2022YIKO01 | Male | 18 | 543 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 59 | 1688 | 5195 | 7.94 | 9.43 | 4037 | 1381 | 44 | |
| 2x2x2 Cube | 66 | 1377 | 6063 | 1.98 | 3.76 | 8177 | 2172 | 83 | |
| 4x4x4 Cube | 27 | 706 | 2133 | 31.86 | 35.66 | 1683 | 561 | 23 | |
| 5x5x5 Cube | 21 | 413 | 1221 | 59.20 | 1:04.87 | 1113 | 377 | 20 | |
| 6x6x6 Cube | 19 | 282 | 854 | 1:53.08 | 1:58.46 | 732 | 248 | 18 | |
| 7x7x7 Cube | 22 | 433 | 1298 | 3:13.17 | 3:33.86 | 1561 | 532 | 26 | |
| 3x3x3 One-Handed | 14 | 349 | 1107 | 11.46 | 15.12 | 1398 | 467 | 16 | |
| Clock | 62 | 1496 | 6350 | 11.04 | 14.89 | 7529 | 1799 | 68 | |
| Megaminx | 25 | 585 | 2191 | 58.97 | 1:09.65 | 2560 | 695 | 29 | |
| Pyraminx | 16 | 392 | 1608 | 2.34 | 3.08 | 666 | 188 | 7 | |
| Skewb | 35 | 1598 | 6296 | 4.09 | 6.19 | 4965 | 1364 | 33 | |
| Square-1 | 5 | 45 | 246 | 6.78 | 9.62 | 280 | 51 | 7 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Mofunland Speedcubing Singapore 2024 | Second round | 28 | 9.87 | 10.86 | 10.90 | 14.40 | 10.62 | 11.05 | 9.87 | ||
| First round | 23 | 9.25 | 9.88 | 9.51 | 9.89 | 10.24 | 9.25 | 11.82 | |||
| Singapore 50 and Counting 2024 | Second round | 29 | 9.44 | 10.85 | 11.73 | 9.44 | 14.81 | 10.88 | 9.93 | ||
| First round | 29 | 9.25 | 10.69 | 12.34 | 10.52 | 9.25 | 10.95 | 10.61 | |||
| Singapore Mini 2024 | Semi Final | 14 | 7.94 | 9.43 | 7.94 | 10.06 | 9.32 | 10.20 | 8.92 | ||
| Second round | 13 | 9.41 | 9.79 | 10.48 | 9.89 | 10.00 | 9.41 | 9.49 | |||
| First round | 23 | 9.00 | 10.36 | 9.00 | 12.00 | 11.39 | 9.11 | 10.58 | |||
| Singapore Newcomers 2024 | First round | 34 | 9.63 | 11.04 | 9.81 | 11.90 | 11.96 | 11.42 | 9.63 | ||
| MYHM Singapore Championship 2024 | First round | 75 | 9.92 | 12.00 | 12.64 | 10.60 | 12.76 | 13.28 | 9.92 | ||
| NTU Speedcubing 2023 | First round | 49 | 11.88 | 13.21 | 11.88 | 16.52 | 15.01 | 12.31 | 12.30 | ||
| Singapore AMK CC Cubing B 2023 | First round | 36 | 11.07 | 13.78 | 18.03 | 14.93 | 14.29 | 11.07 | 12.12 | ||
| NTU Welcome 2023 | First round | 139 | 12.92 | DNF | 15.42 | 20.41 | DNF | 12.92 | DNF | ||
| 2x2x2 Cube | |||||||||||
| Mofunland Speedcubing Singapore 2024 | First round | 36 | 1.98 | 3.76 | 4.61 | 4.31 | 2.37 | 5.16 | 1.98 | ||
| Cecil Singapore Playoffs 2024 | First round | 17 | 2.97 | 4.50 | 3.54 | 5.85 | 4.12 | 2.97 | 5.85 | ||
| Singapore 50 and Counting 2024 | First round | 32 | 2.96 | 4.30 | 6.43 | 4.56 | 4.02 | 2.96 | 4.33 | ||
| Singapore Mini 2024 | First round | 40 | 3.12 | 4.30 | 4.16 | 3.12 | 4.17 | 4.82 | 4.58 | ||
| Singapore Newcomers 2024 | First round | 48 | 4.27 | 4.40 | 4.56 | 4.27 | 6.21 | 4.28 | 4.37 | ||
| NTU Speedcubing 2023 | First round | 59 | 5.18 | 6.08 | 7.65 | 6.11 | 5.50 | 5.18 | 6.62 | ||
| Singapore AMK CC Cubing B 2023 | First round | 29 | 3.90 | 4.77 | 9.65 | 4.05 | 5.37 | 4.89 | 3.90 | ||
| NTU Welcome 2023 | First round | 82 | 5.63 | 7.08 | 6.68 | 16.60 | 5.63 | 7.53 | 7.02 | ||
| 4x4x4 Cube | |||||||||||
| Singapore Masters 2024 | First round | 8 | 36.11 | 38.04 | 36.11 | 40.65 | 37.51 | 39.28 | 37.34 | ||
| Mega Time Singapore 2024 | Second round | 15 | 35.12 | 37.76 | 35.12 | 37.81 | 37.81 | 37.66 | 38.09 | ||
| First round | 16 | 34.39 | 38.77 | 34.39 | 43.07 | 38.80 | 37.89 | 39.62 | |||
| Singapore Sprint 2024 | First round | 12 | 31.86 | 35.66 | 35.30 | 35.69 | 36.00 | 31.86 | 36.80 | ||
| Singapore Clock Clash 2024 | First round | 9 | 33.21 | 36.23 | 34.32 | 33.21 | 36.76 | 37.61 | 39.98 | ||
| Singapore Max 2024 | First round | 15 | 33.59 | 36.31 | 41.19 | 33.59 | 37.59 | 35.46 | 35.87 | ||
| Singapore Special 2024 | First round | 16 | 36.46 | 39.67 | 39.02 | 41.62 | 38.36 | 36.46 | 42.59 | ||
| Please Don't Pop Austin 2024 | Final | 20 | 37.01 | 43.80 | 41.60 | 42.65 | 47.15 | 55.80 | 37.01 | ||
| First round | 16 | 32.94 | 38.54 | 32.94 | 37.02 | 38.43 | 41.99 | 40.18 | |||
| MYHM Singapore Championship 2024 | Second round | 23 | 34.13 | 41.01 | 43.67 | 37.48 | 34.13 | 41.88 | 46.60 | ||
| First round | 22 | 34.56 | 38.13 | 38.97 | 34.56 | 40.95 | 40.45 | 34.98 | |||
| NTU Speedcubing 2023 | First round | 31 | 44.12 | 52.90 | DNF | 44.12 | 50.48 | 54.50 | 53.73 | ||
| Singapore AMK CC Cubing B 2023 | First round | 22 | 44.46 | 50.49 | 53.48 | 50.71 | 50.16 | 50.61 | 44.46 | ||
| 5x5x5 Cube | |||||||||||
| Singapore Masters 2024 | First round | 9 | 1:02.10 | 1:09.11 | 1:10.27 | 1:09.15 | 1:07.90 | 1:02.10 | 1:11.38 | ||
| Mega Time Singapore 2024 | First round | 13 | 59.20 | 1:07.14 | 1:04.03 | 1:07.53 | 59.20 | 1:09.87 | 1:11.55 | ||
| Singapore Max 2024 | First round | 13 | 1:00.04 | 1:04.87 | 1:00.04 | 1:06.75 | 1:04.05 | 1:10.20 | 1:03.82 | ||
| Singapore Special 2024 | First round | 14 | 1:01.56 | 1:07.75 | 1:10.35 | 1:06.82 | 1:06.07 | 1:10.65 | 1:01.56 | ||
| Singapore Sides Standoff 2024 | Final | 8 | 59.38 | 1:10.42 | 1:07.01 | 1:12.35 | 1:11.91 | 1:14.31 | 59.38 | ||
| First round | 8 | 1:04.69 | 1:08.75 | 1:04.69 | 1:11.74 | 1:05.83 | 1:11.29 | 1:09.13 | |||
| Please Don't Pop Austin 2024 | Second round | 17 | 1:01.85 | 1:11.66 | 1:08.64 | 1:20.15 | 1:22.47 | 1:01.85 | 1:06.20 | ||
| First round | 15 | 1:09.64 | 1:10.74 | 1:09.80 | 1:09.64 | 1:15.05 | 1:09.99 | 1:12.44 | |||
| Singapore Masters 2023 | First round | 18 | 1:06.73 | 1:15.19 | 1:16.04 | 1:06.73 | 1:21.87 | 1:12.96 | 1:16.58 | ||
| 6x6x6 Cube | |||||||||||
| Singapore Masters 2024 | Final | 7 | 1:55.17 | 1:58.46 | 1:55.17 | 2:00.12 | 2:00.09 | ||||
| Mega Time Singapore 2024 | Final | 13 | 1:53.08 | 2:02.70 | 1:53.08 | 2:08.94 | 2:06.07 | ||||
| Singapore Max 2024 | First round | 18 | 2:11.79 | 2:14.97 | 2:16.26 | 2:16.85 | 2:11.79 | ||||
| Singapore Special 2024 | Final | 16 | 2:02.86 | 2:08.52 | 2:16.64 | 2:06.07 | 2:02.86 | ||||
| Please Don't Pop Austin 2024 | Second round | 16 | 2:13.91 | 2:23.52 | 2:33.63 | 2:13.91 | 2:23.01 | ||||
| First round | 15 | 2:08.53 | 2:16.46 | 2:13.62 | 2:27.24 | 2:08.53 | |||||
| Singapore Masters 2023 | First round | 17 | 2:08.11 | 2:12.85 | 2:08.11 | 2:08.70 | 2:21.75 | ||||
| 7x7x7 Cube | |||||||||||
| Singapore Masters 2024 | Final | 8 | 3:13.17 | 3:33.86 | 3:42.34 | 3:46.07 | 3:13.17 | ||||
| Mega Time Singapore 2024 | Final | 15 | 3:42.60 | 3:55.39 | 3:57.88 | 3:42.60 | 4:05.70 | ||||
| Please Don't Pop Austin 2024 | Second round | 17 | 3:46.99 | 3:53.10 | 3:53.72 | 3:46.99 | 3:58.58 | ||||
| First round | 16 | 3:56.11 | 4:03.95 | 4:02.59 | 4:13.14 | 3:56.11 | |||||
| 3x3x3 Blindfolded | |||||||||||
| NTU Welcome 2023 | Final | 16 | DNF | DNF | DNF | DNS | DNF | ||||
| 3x3x3 One-Handed | |||||||||||
| Mofunland Speedcubing Singapore 2024 | First round | 14 | 14.02 | 15.57 | 14.02 | 15.55 | 16.37 | 14.79 | 17.97 | ||
| Singapore Sprint 2024 | Final | 7 | 11.46 | 15.59 | 16.73 | 11.46 | 14.21 | 15.84 | 17.11 | ||
| First round | 7 | 13.00 | 15.12 | 15.02 | 15.41 | 13.00 | 19.42 | 14.93 | |||
| Cecil Singapore Playoffs 2024 | Final | 5 | 15.04 | 17.46 | 16.39 | 17.52 | 15.04 | 18.47 | DNF | ||
| Second round | 5 | 13.29 | 15.71 | 13.29 | 15.69 | 15.33 | 16.51 | 16.11 | |||
| First round | 3 | 13.55 | 15.78 | 16.90 | 14.16 | 13.55 | 16.27 | DNF | |||
| Singapore Clock Clash 2024 | Final | 4 | 13.17 | 15.42 | 14.87 | 18.22 | 13.65 | 13.17 | 17.73 | ||
| First round | 5 | 14.22 | 15.87 | 17.65 | 14.22 | 17.11 | 14.53 | 15.96 | |||
| Singapore 50 and Counting 2024 | Final | 10 | 13.69 | 16.39 | 13.69 | 18.04 | 16.96 | 14.41 | 17.81 | ||
| First round | 10 | 12.79 | 15.85 | 15.70 | 15.90 | 17.65 | 15.94 | 12.79 | |||
| Singapore Sides Standoff 2024 | First round | 11 | 16.02 | 17.44 | 16.21 | 19.21 | 20.59 | 16.02 | 16.89 | ||
| MYHM Singapore Championship 2024 | Second round | 22 | 14.99 | 17.72 | 17.23 | 25.14 | 20.76 | 14.99 | 15.18 | ||
| First round | 22 | 15.57 | 17.47 | 19.82 | 17.86 | 15.57 | 17.37 | 17.19 | |||
| NTU Speedcubing 2023 | First round | 37 | 25.64 | 27.29 | 29.31 | 25.64 | 27.52 | 26.87 | 27.48 | ||
| Singapore AMK CC Cubing B 2023 | First round | 18 | 17.90 | 22.38 | 17.90 | 29.65 | 22.41 | 21.82 | 22.92 | ||
| NTU Welcome 2023 | First round | 46 | 23.57 | 26.68 | 49.24 | 24.87 | 29.49 | 25.69 | 23.57 | ||
| Clock | |||||||||||
| Singapore Masters 2024 | First round | 18 | 11.04 | 14.89 | 13.48 | 19.09 | 12.10 | 32.42 | 11.04 | ||
| Megaminx | |||||||||||
| Singapore Masters 2024 | First round | 13 | 1:05.52 | 1:22.76 | 1:05.52 | 1:35.90 | 1:15.82 | 1:19.79 | 1:32.68 | ||
| Mega Time Singapore 2024 | Second round | 15 | 1:05.58 | 1:13.28 | 1:10.01 | 1:10.20 | 1:05.58 | 1:21.45 | 1:19.64 | ||
| First round | 15 | 58.97 | 1:09.65 | 1:10.51 | 1:11.92 | 58.97 | 1:22.64 | 1:06.53 | |||
| Pyraminx | |||||||||||
| Mofunland Speedcubing Singapore 2024 | Final | 6 | 3.06 | 3.69 | 3.07 | 3.73 | 3.06 | 5.47 | 4.26 | ||
| First round | 3 | 2.34 | 3.08 | 4.68 | 2.34 | 2.95 | 2.55 | 3.74 | |||
| Singapore Sprint 2024 | First round | 16 | 3.17 | 5.87 | 4.17 | 3.17 | 8.67 | 4.77 | DNF | ||
| Cecil Singapore Playoffs 2024 | Second round | 9 | 2.70 | 5.50 | 4.04 | DNF | 4.58 | 2.70 | 7.88 | ||
| First round | 10 | 2.40 | 5.98 | DNF | 4.91 | 4.75 | 8.29 | 2.40 | |||
| Singapore Clock Clash 2024 | First round | 12 | 2.94 | 4.81 | 3.13 | 8.51 | 7.28 | 4.03 | 2.94 | ||
| Singapore 50 and Counting 2024 | Final | 10 | 2.80 | 5.20 | 7.57 | 7.26 | 4.83 | 2.80 | 3.51 | ||
| First round | 7 | 3.22 | 4.34 | 3.53 | DNF | 5.71 | 3.22 | 3.77 | |||
| Singapore Mini 2024 | Final | 7 | 3.05 | 3.93 | 4.60 | 3.52 | 5.21 | 3.05 | 3.66 | ||
| First round | 4 | 2.59 | 3.44 | 3.97 | 3.08 | 2.59 | 4.46 | 3.26 | |||
| Singapore Sides Standoff 2024 | Second round | 9 | 3.80 | 4.22 | 4.35 | 4.82 | 4.12 | 4.19 | 3.80 | ||
| First round | 13 | 3.49 | 5.20 | 8.38 | 5.79 | 4.92 | 3.49 | 4.88 | |||
| Singapore Newcomers 2024 | First round | 19 | 3.43 | 5.07 | 6.09 | 5.42 | 3.99 | 5.80 | 3.43 | ||
| MYHM Singapore Championship 2024 | Second round | 24 | 4.67 | 6.45 | 5.84 | 7.43 | 7.11 | 6.41 | 4.67 | ||
| First round | 17 | 4.05 | 4.89 | 4.05 | 4.60 | 4.38 | 5.68 | DNF | |||
| NTU Welcome 2023 | First round | 39 | 8.08 | 9.77 | 8.48 | 10.25 | 15.54 | 8.08 | 10.57 | ||
| Skewb | |||||||||||
| Mofunland Speedcubing Singapore 2024 | First round | 23 | 5.08 | 7.76 | 11.83 | 6.95 | 5.23 | 5.08 | 11.11 | ||
| Singapore Sprint 2024 | Second round | 15 | 4.43 | 6.98 | 7.38 | 5.96 | 7.90 | 7.59 | 4.43 | ||
| First round | 14 | 4.09 | 6.19 | 7.40 | 5.98 | 5.19 | 4.09 | 9.02 | |||
| Cecil Singapore Playoffs 2024 | Second round | 10 | 5.98 | 7.52 | 5.98 | DNF | 8.68 | 6.08 | 7.80 | ||
| First round | 11 | 5.64 | 7.38 | 5.64 | 6.28 | 11.64 | 7.69 | 8.17 | |||
| Singapore Clock Clash 2024 | First round | 21 | 7.15 | 8.59 | 9.00 | 9.10 | 7.68 | 7.15 | 9.50 | ||
| Singapore 50 and Counting 2024 | First round | 20 | 5.66 | 8.28 | 6.57 | 10.26 | 8.01 | 5.66 | 14.93 | ||
| Singapore Sides Standoff 2024 | First round | 16 | 5.12 | 6.83 | 7.48 | DNF | 5.12 | 7.07 | 5.95 | ||
| NTU Speedcubing 2023 | First round | 22 | 8.57 | 9.55 | 14.97 | 9.07 | 8.57 | 9.40 | 10.18 | ||
| Square-1 | |||||||||||
| Singapore Masters 2024 | Final | 5 | 8.78 | 10.73 | 9.38 | 12.70 | 10.11 | 14.56 | 8.78 | ||
| First round | 6 | 8.52 | 10.73 | 15.24 | 11.36 | 8.80 | 8.52 | 12.04 | |||
| Singapore Sprint 2024 | Final | 6 | 8.11 | 11.04 | 10.82 | 11.07 | 11.22 | 12.60 | 8.11 | ||
| First round | 6 | 10.20 | 11.30 | 12.52 | 10.61 | 10.20 | 10.78 | DNF | |||
| Cecil Singapore Playoffs 2024 | Final | 6 | 9.56 | 13.01 | 14.67 | 13.15 | 11.20 | 16.25 | 9.56 | ||
| Second round | 5 | 8.81 | 11.16 | 13.08 | 9.09 | 11.31 | 16.45 | 8.81 | |||
| First round | 6 | 10.58 | 12.00 | 14.02 | 10.83 | 11.14 | 10.58 | 18.06 | |||
| Singapore Clock Clash 2024 | Final | 5 | 6.78 | 10.96 | 11.00 | 11.27 | 10.61 | 6.78 | 14.62 | ||
| First round | 7 | 8.63 | 11.45 | 11.16 | 12.48 | 8.63 | 10.70 | 16.30 | |||
| Singapore Special 2024 | Final | 7 | 9.79 | 10.83 | 9.81 | 12.08 | 10.59 | 13.98 | 9.79 | ||
| First round | 9 | 9.82 | 12.86 | 14.96 | 12.38 | 13.10 | 13.09 | 9.82 | |||
| Singapore Sides Standoff 2024 | Final | 6 | 8.14 | 11.55 | 27.83 | 9.77 | 8.14 | 14.70 | 10.19 | ||
| First round | 3 | 8.52 | 9.62 | 9.08 | 8.56 | 8.52 | 11.22 | 12.69 | |||
| MYHM Singapore Championship 2024 | Final | 7 | 7.92 | 12.12 | 15.41 | 9.38 | 11.56 | 15.48 | 7.92 | ||
| First round | 8 | 8.88 | 11.94 | 9.31 | 10.52 | 15.99 | DNF | 8.88 | |||
| Singapore Masters 2023 | Final | 8 | 10.46 | 14.09 | 16.01 | 10.46 | DNF | 15.00 | 11.26 | ||
| First round | 8 | 8.94 | 12.54 | 8.94 | 12.36 | 13.66 | 18.09 | 11.60 | |||
| NTU Welcome 2023 | First round | 18 | 17.99 | 20.60 | 43.83 | 18.88 | 24.64 | 17.99 | 18.27 | ||