Matthew Ketroser
| Region | WCA ID | Gender | Competitions | Completed Solves | United States | 2024KETR01 | Male | 26 | 647 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 2529 | 3298 | 12672 | 9.00 | 10.34 | 9251 | 2374 | 1848 | |
| 2x2x2 Cube | 1344 | 1705 | 6375 | 1.82 | 2.74 | 2934 | 822 | 660 | |
| 4x4x4 Cube | 1841 | 2529 | 10321 | 41.04 | 43.76 | 7498 | 1837 | 1346 | |
| 5x5x5 Cube | 1698 | 2303 | 8965 | 1:25.43 | 1:31.64 | 7992 | 2056 | 1504 | |
| 3x3x3 One-Handed | 3139 | 4272 | 17860 | 21.89 | 25.74 | 15758 | 3692 | 2701 | |
| Clock | 749 | 900 | 3046 | 6.88 | 8.14 | 2789 | 829 | 690 | |
| Megaminx | 1313 | 1801 | 6669 | 1:18.08 | 1:26.76 | 6424 | 1726 | 1260 | |
| Pyraminx | 1941 | 2502 | 9911 | 4.10 | 5.64 | 6251 | 1546 | 1215 | |
| Skewb | 3674 | 4709 | 16536 | 5.76 | 8.20 | 13221 | 3619 | 2781 | |
| Square-1 | 848 | 1024 | 3041 | 13.48 | 16.91 | 2490 | 835 | 694 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Davis Winter 2026 | Second round | 28 | 9.61 | 11.97 | 14.48 | 12.45 | 12.43 | 11.03 | 9.61 | ||
| First round | 26 | 10.52 | 11.76 | 12.14 | 13.39 | 12.39 | 10.52 | 10.74 | |||
| Bay Area Speedcubin' 68 - Belmont 2025 | Second round | 23 | 9.69 | 10.34 | 10.49 | 9.83 | 10.70 | 9.69 | 12.47 | ||
| First round | 32 | 9.01 | 11.11 | 10.62 | 11.90 | 12.63 | 9.01 | 10.82 | |||
| Dublin California Open 2025 | Second round | 26 | 10.29 | 10.85 | 11.12 | 10.29 | 10.57 | 10.87 | 12.55 | ||
| First round | 31 | 9.29 | 12.50 | 9.29 | 14.18 | 11.86 | 11.46 | 14.58 | |||
| Cool Down Berkeley 2025 | Second round | 30 | 9.86 | 10.96 | 14.46 | 9.86 | 10.69 | 10.52 | 11.67 | ||
| First round | 35 | 9.48 | 11.56 | 13.83 | 12.77 | 10.16 | 11.76 | 9.48 | |||
| Davis Fall 2025 | Second round | 20 | 10.93 | 11.28 | 10.97 | 11.23 | 11.65 | 13.65 | 10.93 | ||
| First round | 17 | 9.40 | 11.13 | 12.05 | 10.78 | 10.93 | 9.40 | 11.69 | |||
| Berkeley Fall 2025 | Second round | 45 | 9.30 | 10.76 | 12.27 | 9.30 | 13.90 | 9.91 | 10.10 | ||
| First round | 42 | 9.63 | 10.67 | 10.30 | 11.29 | 9.63 | 10.42 | 11.59 | |||
| San Ramon Fall 2025 | Second round | 22 | 9.22 | 10.56 | 9.22 | 9.88 | 11.08 | 10.73 | 11.26 | ||
| First round | 37 | 10.28 | 11.81 | 11.59 | 16.00 | 12.95 | 10.89 | 10.28 | |||
| Benicia Open 2025 | Second round | 47 | 9.00 | 11.80 | 11.89 | 13.41 | 13.61 | 10.09 | 9.00 | ||
| First round | 38 | 10.10 | 11.04 | 11.62 | 10.92 | 10.10 | 11.80 | 10.58 | |||
| Davis Summer 2025 | Second round | 29 | 10.56 | 10.99 | 11.19 | 10.56 | 10.77 | 11.02 | 11.88 | ||
| First round | 33 | 10.46 | 11.32 | 10.47 | 11.05 | 10.46 | 12.51 | 12.45 | |||
| Rubik's WCA World Championship 2025 | First round | 1341 | 9.35 | 13.19 | 12.27 | 9.35 | 13.96 | 15.05 | 13.33 | ||
| Belmont Spring 2025 | Second round | 43 | 10.54 | 12.38 | 11.76 | 12.85 | 26.23 | 12.52 | 10.54 | ||
| First round | 34 | 10.60 | 12.11 | 18.77 | 10.60 | 11.61 | 13.35 | 11.37 | |||
| Berkeley Spring 2025 | Semi Final | 45 | 12.11 | 13.17 | 14.82 | 12.52 | 12.17 | 16.46 | 12.11 | ||
| Second round | 40 | 11.11 | 12.04 | 12.59 | 11.98 | 11.55 | DNF | 11.11 | |||
| First round | 42 | 11.71 | 12.39 | 12.87 | 11.71 | 13.34 | 11.85 | 12.44 | |||
| Bay Area Side Events Day 2025 | First round | 58 | 11.13 | 13.42 | 11.33 | 24.88 | 13.86 | 11.13 | 15.08 | ||
| Berkeley Winter 2025 | Second round | 45 | 11.92 | 12.35 | 13.09 | 11.92 | 12.70 | 12.08 | 12.26 | ||
| First round | 41 | 10.18 | 11.76 | 18.32 | 11.37 | 11.55 | 12.37 | 10.18 | |||
| Bay Area Speedcubin' 67 - San Ramon 2025 | Second round | 36 | 10.87 | 11.86 | 12.49 | 13.44 | 10.99 | 10.87 | 12.11 | ||
| First round | 38 | 10.96 | 12.01 | 13.66 | 10.96 | 10.98 | 11.40 | 15.66 | |||
| Bay Area Speedcubin' 66 - Belmont 2024 | Second round | 45 | 11.59 | 12.50 | 12.24 | 12.54 | 11.59 | 13.20 | 12.72 | ||
| First round | 42 | 9.20 | 11.99 | 11.29 | 12.52 | 12.16 | 13.53 | 9.20 | |||
| Cool Down Berkeley 2024 | Second round | 65 | 12.30 | 14.30 | 15.26 | 15.11 | 13.22 | 14.57 | 12.30 | ||
| First round | 65 | 12.01 | 13.90 | 15.64 | 12.47 | 14.86 | 14.36 | 12.01 | |||
| Davis Fall 2024 | Second round | 40 | 10.62 | 13.14 | 12.28 | 13.16 | 10.62 | DNF | 13.97 | ||
| First round | 39 | 12.61 | 13.59 | 12.61 | 12.98 | 14.81 | 12.98 | 23.80 | |||
| Bay Area Speedcubin' 65 - Berkeley 2024 | First round | 53 | 10.96 | 13.11 | 12.75 | 10.96 | 12.84 | 13.73 | 17.27 | ||
| Rubik's WCA North American Championship 2024 | First round | 579 | 12.06 | 15.43 | 18.45 | 14.05 | 14.90 | 17.33 | 12.06 | ||
| Bay Area Speedcubin' 63 - Atherton 2024 | Semi Final | 94 | 12.58 | 16.58 | 17.70 | 15.87 | 12.58 | 16.17 | 18.67 | ||
| Second round | 91 | 13.24 | 14.66 | 16.25 | 13.24 | 14.41 | 13.32 | 17.07 | |||
| First round | 97 | 15.74 | 16.05 | 15.74 | 15.79 | 16.27 | 16.10 | 22.75 | |||
| Berkeley Summer 2024 | Second round | 83 | 15.58 | 16.42 | 15.58 | 17.13 | 15.80 | DNF | 16.33 | ||
| First round | 69 | 12.59 | 14.83 | 12.59 | 15.67 | 15.62 | 13.21 | 20.86 | |||
| Bay Area Speedcubin' 62 LIVE - SSF 2024 | Second round | 45 | 13.66 | 16.03 | 16.70 | 14.52 | 13.66 | DNF | 16.88 | ||
| First round | 48 | 13.67 | 15.83 | 15.29 | 18.14 | 13.67 | 15.43 | 16.77 | |||
| Berkeley Spring 2024 | Final | 51 | 15.04 | 16.22 | 22.97 | 15.04 | 16.10 | 15.59 | 16.98 | ||
| Bay Area Speedcubin' 60 - Mountain View 2024 | First round | 96 | 15.16 | 20.52 | 19.39 | 15.16 | DNF | 22.37 | 19.79 | ||
| Bay Area Speedcubin' 59 LIVE - SSF 2024 | Second round | 73 | 16.30 | 17.53 | 17.86 | 17.18 | 17.56 | 18.15 | 16.30 | ||
| First round | 94 | 19.34 | 20.55 | 21.69 | 20.11 | 19.86 | 22.85 | 19.34 | |||
| 2x2x2 Cube | |||||||||||
| Davis Winter 2026 | Final | 7 | 2.73 | 2.95 | 5.57 | 2.73 | 3.21 | 2.81 | 2.83 | ||
| First round | 9 | 2.17 | 3.20 | 2.79 | 2.17 | 5.54 | 3.27 | 3.53 | |||
| Bay Area Speedcubin' 68 - Belmont 2025 | First round | 27 | 2.42 | 4.48 | 2.42 | 7.17 | 3.07 | 4.35 | 6.03 | ||
| Cool Down Berkeley 2025 | First round | 20 | 2.72 | 3.71 | 2.72 | DNF | 5.18 | 3.04 | 2.90 | ||
| Berkeley Fall 2025 | First round | 30 | 2.94 | 3.69 | 5.23 | 3.14 | 3.74 | 4.20 | 2.94 | ||
| Benicia Open 2025 | First round | 17 | 2.75 | 3.15 | 3.42 | 3.10 | 5.74 | 2.75 | 2.92 | ||
| Davis Summer 2025 | Final | 5 | 2.33 | 2.82 | 2.33 | 2.79 | 2.40 | 4.07 | 3.27 | ||
| First round | 11 | 2.65 | 3.20 | 3.61 | 2.65 | 2.79 | 3.21 | 4.18 | |||
| Rubik's WCA World Championship 2025 | First round | 248 | 2.38 | 2.74 | 3.33 | 3.57 | 2.38 | 2.48 | 2.40 | ||
| Belmont Spring 2025 | Final | 13 | 2.72 | 4.83 | 7.32 | 4.92 | 6.45 | 2.72 | 3.11 | ||
| First round | 16 | 2.94 | 3.18 | 2.94 | 3.08 | 3.32 | 3.15 | 3.64 | |||
| Berkeley Spring 2025 | First round | 14 | 2.87 | 3.41 | 4.86 | 3.77 | 3.11 | 2.87 | 3.34 | ||
| Bay Area Side Events Day 2025 | First round | 24 | 3.10 | 3.69 | 4.12 | 3.10 | 4.27 | 3.24 | 3.71 | ||
| Berkeley Winter 2025 | Final | 7 | 3.31 | 4.83 | 5.69 | 5.74 | 3.41 | 5.39 | 3.31 | ||
| First round | 11 | 2.42 | 3.25 | 2.96 | 4.16 | 2.42 | 3.07 | 3.73 | |||
| Bay Area Speedcubin' 66 - Belmont 2024 | First round | 29 | 3.67 | 4.23 | 3.67 | 4.55 | 4.23 | 4.74 | 3.91 | ||
| Cool Down Berkeley 2024 | First round | 51 | 4.16 | 4.84 | 4.16 | 5.41 | 4.50 | 4.60 | 7.07 | ||
| Davis Fall 2024 | Final | 9 | 4.27 | 4.84 | 4.42 | 4.71 | 6.59 | 5.38 | 4.27 | ||
| First round | 7 | 1.82 | 2.78 | 1.82 | 3.54 | 2.66 | 4.60 | 2.13 | |||
| Rubik's WCA North American Championship 2024 | First round | 524 | 4.45 | 5.37 | 5.85 | 5.79 | 5.19 | 5.14 | 4.45 | ||
| Bay Area Speedcubin' 63 - Atherton 2024 | Second round | 56 | 4.34 | 4.79 | 4.89 | 8.48 | 4.94 | 4.55 | 4.34 | ||
| First round | 60 | 3.39 | 4.67 | 4.31 | 5.94 | 5.08 | 3.39 | 4.61 | |||
| Bay Area Speedcubin' 62 LIVE - SSF 2024 | First round | 41 | 2.96 | 5.38 | 2.96 | 8.40 | 4.54 | 5.05 | 6.56 | ||
| Bay Area Speedcubin' 59 LIVE - SSF 2024 | Second round | 54 | 4.92 | 6.26 | 5.42 | 4.92 | 9.03 | 6.67 | 6.70 | ||
| First round | 61 | 4.07 | 6.04 | 6.51 | 4.07 | 5.78 | 5.83 | 7.80 | |||
| 4x4x4 Cube | |||||||||||
| Bay Area Speedcubin' 68 - Belmont 2025 | First round | 19 | 41.46 | 44.73 | 49.89 | 41.46 | 42.03 | 47.11 | 45.06 | ||
| Dublin California Open 2025 | First round | 19 | 41.04 | 43.76 | 42.01 | 48.18 | 41.09 | 41.04 | 56.42 | ||
| Cool Down Berkeley 2025 | First round | 23 | 42.01 | 43.90 | 42.01 | 50.82 | 43.82 | 43.33 | 44.54 | ||
| Davis Fall 2025 | First round | 16 | 41.63 | 46.79 | 41.63 | 43.59 | 48.95 | 47.84 | 50.94 | ||
| Rubik's WCA World Championship 2025 | First round | 1075 | 50.11 | 1:02.34 | 50.11 | ||||||
| Berkeley Winter 2025 | First round | 42 | 47.21 | 55.42 | 1:00.19 | 51.72 | 1:14.89 | 47.21 | 54.36 | ||
| Bay Area Speedcubin' 67 - San Ramon 2025 | First round | 37 | 52.27 | 54.14 | 54.14 | 58.81 | 52.27 | 55.63 | 52.64 | ||
| Bay Area Speedcubin' 66 - Belmont 2024 | First round | 42 | 55.52 | 59.40 | 1:02.11 | 56.62 | 1:03.45 | 59.46 | 55.52 | ||
| Davis Fall 2024 | First round | 33 | 55.13 | 1:03.77 | 1:05.89 | 1:05.12 | 1:04.38 | 1:01.81 | 55.13 | ||
| Bay Area Speedcubin' 65 - Berkeley 2024 | Final | 48 | 56.39 | 1:06.30 | 1:06.04 | 59.81 | 1:20.27 | 56.39 | 1:13.06 | ||
| Bay Area Speedcubin' 63 - Atherton 2024 | First round | 72 | 58.29 | 1:03.03 | 58.29 | 1:02.64 | 1:26.58 | 1:01.04 | 1:05.42 | ||
| 5x5x5 Cube | |||||||||||
| Davis Winter 2026 | Final | 17 | 1:31.91 | 1:35.51 | 1:38.45 | 1:39.15 | 1:31.91 | 1:34.81 | 1:33.28 | ||
| Dublin California Open 2025 | Final | 17 | 1:28.68 | 1:33.31 | 1:28.68 | 1:36.06 | 1:33.13 | 1:38.83 | 1:30.73 | ||
| Berkeley Fall 2025 | First round | 35 | 1:25.43 | 1:31.64 | 1:39.41 | 1:32.21 | 1:25.63 | 1:25.43 | 1:37.08 | ||
| Davis Summer 2025 | Final | 26 | 1:29.83 | 1:33.78 | 1:34.83 | 1:29.83 | 1:36.84 | 1:35.35 | 1:31.17 | ||
| Berkeley Spring 2025 | Final | 29 | 1:30.96 | 1:42.13 | 1:42.82 | 1:45.19 | 1:30.96 | 1:38.37 | 2:04.05 | ||
| Bay Area Speedcubin' 67 - San Ramon 2025 | Final | 37 | 1:33.61 | 1:50.60 | 2:00.01 | 1:33.61 | 1:49.01 | 1:56.71 | 1:46.07 | ||
| 3x3x3 One-Handed | |||||||||||
| Davis Winter 2026 | First round | 29 | 21.89 | 26.10 | 25.45 | 21.89 | 23.79 | 39.39 | 29.07 | ||
| Bay Area Speedcubin' 68 - Belmont 2025 | First round | 37 | 27.92 | 30.32 | 28.74 | 27.92 | 34.41 | 30.03 | 32.18 | ||
| Dublin California Open 2025 | First round | 30 | 25.51 | 27.23 | 28.12 | 25.76 | 25.51 | 27.81 | 31.80 | ||
| Berkeley Fall 2025 | First round | 53 | 22.52 | 25.74 | 22.52 | 28.00 | 23.66 | 25.56 | 32.40 | ||
| Bay Area Side Events Day 2025 | First round | 54 | 29.13 | 32.21 | 29.13 | 30.24 | DNF | 32.38 | 34.01 | ||
| Clock | |||||||||||
| Bay Area Speedcubin' 68 - Belmont 2025 | First round | 22 | 7.39 | 11.44 | 17.00 | 9.00 | 8.31 | 18.76 | 7.39 | ||
| Davis Fall 2025 | First round | 9 | 7.73 | 8.14 | 18.11 | 8.01 | 8.35 | 7.73 | 8.07 | ||
| San Ramon Fall 2025 | First round | 24 | 6.88 | 12.08 | 8.28 | 6.88 | 20.01 | DNF | 7.96 | ||
| Benicia Open 2025 | First round | 25 | 9.06 | 9.90 | 9.63 | DNF | 9.89 | 9.06 | 10.18 | ||
| Davis Summer 2025 | First round | 19 | 8.19 | 9.85 | 11.66 | 8.19 | DNF | 8.54 | 9.35 | ||
| Belmont Spring 2025 | First round | 22 | 8.02 | 11.44 | DNF | 10.78 | 10.63 | 12.92 | 8.02 | ||
| Bay Area Speedcubin' 67 - San Ramon 2025 | First round | 52 | 11.11 | 20.14 | 15.65 | 20.97 | 23.81 | 24.20 | 11.11 | ||
| Megaminx | |||||||||||
| Davis Winter 2026 | Final | 19 | 1:19.27 | 1:32.51 | 1:38.11 | 1:19.27 | 1:34.73 | 1:28.66 | 1:34.15 | ||
| Cool Down Berkeley 2025 | First round | 27 | 1:20.72 | 1:36.04 | 1:39.24 | 1:20.72 | 1:41.07 | 1:27.80 | 2:06.86 | ||
| San Ramon Fall 2025 | Final | 22 | 1:27.20 | 1:33.01 | 1:27.20 | 1:41.75 | 1:33.38 | 1:36.59 | 1:29.05 | ||
| Rubik's WCA World Championship 2025 | First round | 665 | 1:21.38 | 1:31.98 | 1:21.38 | ||||||
| Berkeley Spring 2025 | First round | 23 | 1:18.08 | 1:26.76 | 1:22.92 | 1:35.49 | 1:31.61 | 1:25.75 | 1:18.08 | ||
| Davis Fall 2024 | Final | 26 | 1:42.01 | 1:51.97 | 1:52.07 | 2:01.66 | 1:42.01 | 2:09.21 | 1:42.18 | ||
| Pyraminx | |||||||||||
| Dublin California Open 2025 | First round | 17 | 4.82 | 5.68 | 4.82 | 5.40 | 10.53 | 5.52 | 6.12 | ||
| Davis Fall 2025 | Final | 7 | 5.41 | 5.70 | 5.50 | 6.09 | 5.52 | 7.05 | 5.41 | ||
| First round | 7 | 4.10 | 5.64 | 5.99 | 6.11 | 6.46 | 4.82 | 4.10 | |||
| San Ramon Fall 2025 | First round | 25 | 6.31 | 6.67 | 6.31 | 6.84 | 8.42 | 6.79 | 6.37 | ||
| Benicia Open 2025 | First round | 32 | 6.03 | 7.76 | 8.68 | 8.58 | 7.44 | 7.27 | 6.03 | ||
| Rubik's WCA World Championship 2025 | First round | 788 | 5.76 | 7.12 | 7.46 | 5.76 | 7.27 | 6.64 | 8.34 | ||
| Belmont Spring 2025 | First round | 27 | 6.23 | 7.59 | 6.46 | 8.41 | 9.75 | 6.23 | 7.89 | ||
| Bay Area Speedcubin' 66 - Belmont 2024 | First round | 33 | 7.97 | 8.51 | 8.64 | 8.00 | 8.88 | 7.97 | 10.18 | ||
| Rubik's WCA North American Championship 2024 | First round | 496 | 6.89 | 10.23 | 11.45 | 10.40 | 8.85 | 12.31 | 6.89 | ||
| Bay Area Speedcubin' 63 - Atherton 2024 | Second round | 64 | 7.87 | 9.55 | 14.12 | 8.37 | 8.75 | 7.87 | 11.52 | ||
| First round | 71 | 6.80 | 10.45 | 9.96 | 6.80 | 11.17 | 10.22 | 11.25 | |||
| Bay Area Speedcubin' 59 LIVE - SSF 2024 | First round | 73 | 10.85 | 12.31 | 12.14 | 11.44 | 10.85 | 15.26 | 13.36 | ||
| Skewb | |||||||||||
| San Ramon Fall 2025 | First round | 31 | 7.92 | 8.39 | 9.12 | 7.92 | 10.76 | 8.02 | 8.04 | ||
| Rubik's WCA World Championship 2025 | First round | 879 | 5.92 | 8.66 | 5.92 | 7.78 | 9.55 | 8.64 | 9.95 | ||
| Belmont Spring 2025 | First round | 28 | 6.16 | 8.20 | 10.35 | 7.24 | 9.34 | 6.16 | 8.03 | ||
| Bay Area Speedcubin' 67 - San Ramon 2025 | First round | 34 | 5.76 | 9.64 | 9.43 | 9.91 | 12.17 | 9.57 | 5.76 | ||
| Bay Area Speedcubin' 66 - Belmont 2024 | First round | 34 | 8.36 | 9.52 | 8.36 | 9.10 | 10.45 | 15.05 | 9.00 | ||
| Bay Area Speedcubin' 63 - Atherton 2024 | Second round | 42 | 6.58 | 8.96 | 11.88 | 7.66 | 7.87 | 11.34 | 6.58 | ||
| First round | 63 | 9.64 | 11.00 | 9.64 | 9.91 | 12.84 | 10.25 | 14.02 | |||
| Berkeley Summer 2024 | First round | 54 | 7.52 | 13.72 | 12.97 | 7.52 | DNF | 14.54 | 13.65 | ||
| Square-1 | |||||||||||
| Bay Area Speedcubin' 68 - Belmont 2025 | Final | 8 | 15.20 | 17.20 | 19.42 | 21.36 | 15.80 | 15.20 | 16.39 | ||
| First round | 6 | 13.52 | 16.91 | 16.99 | 16.97 | 22.28 | 13.52 | 16.76 | |||
| Berkeley Fall 2025 | First round | 14 | 13.48 | 17.07 | 18.54 | 15.84 | 26.85 | 13.48 | 16.84 | ||
| Berkeley Winter 2025 | First round | 19 | 24.45 | 27.67 | 29.42 | 34.12 | 24.45 | 26.95 | 26.64 | ||
| Davis Fall 2024 | Final | 30 | 45.15 | 59.30 | 1:13.96 | 45.15 | 55.58 | 1:24.66 | 48.36 | ||