David Liu
Compétition(s) : 21
Pays visité(s) : 1 - voir la carte
Première compétition : OHinaMadisonBallroom2023 (2023-07-08)
Dernières compétitions : Evanston Fall Favorites A 2025 (2025-12-06) Rubik's WCA World Championship 2025 (2025-07-03) Megaminx on the Madison Isthmus 2025 (2025-03-15)
Prochaines compétitions : Hancock County Winter 2026 (2026-01-24)
Records Personnel
| Épreuve | Single | Rank US | Rank W | Moyenne | Rank US | Rank W |
|---|
| 333 | 8.01 | 1482 | 7170 | 10.75 | 2188 | 11092 |
| 222 | 2.14 | 2095 | 9797 | 4.06 | 2959 | 13885 |
| 444 | 37.28 | 1212 | 6795 | 41.38 | 1014 | 5621 |
| 555 | 1:11.99 | 884 | 4745 | 1:15.50 | 694 | 3660 |
| 666 | 2:16.77 | 588 | 2894 | 2:30.63 | 648 | 3178 |
| 777 | 3:34.13 | 517 | 2647 | 3:41.10 | 465 | 2391 |
| 333bf | 2:52.15 | 994 | 5680 | | | |
| 333fm | 43 | 1177 | 6822 | 49.67 | 867 | 4758 |
| 333oh | 17.79 | 1764 | 9905 | 21.59 | 1593 | 9128 |
| clock | 6.00 | 515 | 2067 | 7.41 | 522 | 2088 |
| minx | 51.88 | 379 | 1828 | 57.77 | 347 | 1718 |
| pyram | 2.50 | 536 | 2592 | 5.78 | 1286 | 6621 |
| skewb | 3.29 | 925 | 4345 | 5.45 | 814 | 3960 |
| sq1 | 13.54 | 842 | 3035 | 18.59 | 837 | 3043 |
| 333mbf | | | | | | |
Cubing Contests 
| Épreuve | Single | Rank W | Moyenne | Rank W |
|---|
| Face-Turning Octahedron | 25.78 | 140 | 33.92 | 185 |
| 3x3x3 Team-Blind | 1:02.40 (Joseph Liu) | 723 | 1:23.18 (Joseph Liu) | 746 |
| Mirror Blocks | 36.02 | 207 | 40.02 | 149 |
| Kilominx | 33.75 | 219 | 35.98 | 176 |
| Magic | 1.55 | 98 | 2.08 | 124 |
| Master Magic | 5.93 | 109 | 6.50 | 86 |
| 2-man Mini Guildford | 4:12.32 (Joseph Liu) | 520 | | |
| 3x3x3 Team-Blind With Inspection | 1:04.47 (Joseph Liu) | 437 | | |
| Clock Doubles | 12.32 (Joseph Liu) | 13 | 14.37 (Joseph Liu) | 11 |
| Ivy Cube | 2.16 | 50 | 5.85 | 120 |
| 2x2x3 Cuboid | 6.10 | 118 | 7.95 | 66 |
Médailles obtenues
| Épreuve | Or | Argent | Bronze |
|---|
| 666 | | | 1 |
|
| skewb | | | 1 |
|
Évolution par épreuve
Meilleur et plus mauvais single d'une compétion et la meilleure moyenne des tours.
333
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-07-08 | 11.80 | 20.34 | 14.74 | 1180 | 2034 | 1474 |
| 2023-09-02 | 10.58 | 17.01 | 13.19 | 1058 | 1701 | 1319 |
| 2023-10-20 | 11.52 | 17.69 | 13.37 | 1152 | 1769 | 1337 |
| 2024-01-06 | 9.42 | 19.60 | 13.90 | 942 | 1960 | 1390 |
| 2024-02-03 | 10.21 | 18.02 | 11.80 | 1021 | 1802 | 1180 |
| 2024-03-16 | 9.89 | 15.71 | 12.35 | 989 | 1571 | 1235 |
| 2024-03-30 | 9.94 | 16.01 | 12.84 | 994 | 1601 | 1284 |
| 2024-05-04 | 10.28 | 17.29 | 10.83 | 1028 | 1729 | 1083 |
| 2024-05-18 | 8.01 | 20.90 | 11.55 | 801 | 2090 | 1155 |
| 2024-06-07 | 9.97 | 14.54 | 11.91 | 997 | 1454 | 1191 |
| 2024-06-15 | 11.39 | 15.00 | 12.60 | 1139 | 1500 | 1260 |
| 2024-07-18 | 10.68 | 14.17 | 12.44 | 1068 | 1417 | 1244 |
| 2024-08-10 | 9.86 | 15.75 | 10.75 | 986 | 1575 | 1075 |
| 2024-10-04 | 10.70 | 16.32 | 13.17 | 1070 | 1632 | 1317 |
| 2024-12-07 | 9.92 | 14.02 | 12.28 | 992 | 1402 | 1228 |
| 2025-07-03 | 10.02 | 12.52 | 11.23 | 1002 | 1252 | 1123 |
222
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-09-02 | 4.44 | 8.14 | 4.77 | 444 | 814 | 477 |
| 2023-10-20 | 4.73 | 8.33 | 6.02 | 473 | 833 | 602 |
| 2023-12-09 | 4.62 | 14.61 | 5.36 | 462 | 1461 | 536 |
| 2024-01-06 | 4.07 | 9.48 | 5.65 | 407 | 948 | 565 |
| 2024-02-03 | 2.29 | 8.10 | 5.36 | 229 | 810 | 536 |
| 2024-03-16 | 2.47 | 6.87 | 4.47 | 247 | 687 | 447 |
| 2024-05-18 | 3.42 | 5.37 | 4.78 | 342 | 537 | 478 |
| 2024-06-07 | 3.00 | 5.16 | 4.06 | 300 | 516 | 406 |
| 2024-07-18 | 3.98 | 11.79 | 4.39 | 398 | 1179 | 439 |
| 2024-08-10 | 3.10 | 6.76 | 4.45 | 310 | 676 | 445 |
| 2024-10-04 | 4.23 | 6.78 | 5.41 | 423 | 678 | 541 |
| 2024-12-07 | 3.27 | 8.65 | 5.23 | 327 | 865 | 523 |
| 2025-01-25 | 2.14 | 6.10 | 4.16 | 214 | 610 | 416 |
| 2025-07-03 | 3.09 | 7.74 | 5.39 | 309 | 774 | 539 |
444
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-10-20 | 45.72 | 1:00.39 | 49.00 | 4572 | 6039 | 4900 |
| 2023-12-09 | 52.80 | 1:06.04 | 53.82 | 5280 | 6604 | 5382 |
| 2024-01-06 | 39.41 | 1:02.04 | 41.38 | 3941 | 6204 | 4138 |
| 2024-03-16 | 40.12 | 56.65 | 49.50 | 4012 | 5665 | 4950 |
| 2024-03-30 | 41.56 | 54.19 | 48.84 | 4156 | 5419 | 4884 |
| 2024-06-07 | 41.89 | 52.75 | 45.25 | 4189 | 5275 | 4525 |
| 2024-06-15 | 45.49 | 56.42 | 49.89 | 4549 | 5642 | 4989 |
| 2024-07-18 | 42.21 | 52.52 | 47.94 | 4221 | 5252 | 4794 |
| 2024-10-04 | 46.98 | 56.69 | 49.37 | 4698 | 5669 | 4937 |
| 2024-12-07 | 37.96 | 53.40 | 45.82 | 3796 | 5340 | 4582 |
| 2025-07-03 | 37.28 | 58.54 | 48.37 | 3728 | 5854 | 4837 |
555
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-10-20 | 1:20.59 | 1:38.26 | 1:33.17 | 8059 | 9826 | 9317 |
| 2023-12-09 | 1:21.98 | 1:43.39 | 1:29.80 | 8198 | 10339 | 8980 |
| 2024-01-06 | 1:20.08 | 1:30.67 | 1:24.16 | 8008 | 9067 | 8416 |
| 2024-03-30 | 1:20.35 | 1:37.13 | 1:25.66 | 8035 | 9713 | 8566 |
| 2024-05-18 | 1:19.59 | 1:38.72 | 1:24.96 | 7959 | 9872 | 8496 |
| 2024-06-07 | 1:19.53 | 1:28.80 | 1:26.88 | 7953 | 8880 | 8688 |
| 2024-07-18 | 1:22.27 | 1:42.35 | 1:26.64 | 8227 | 10235 | 8664 |
| 2024-10-04 | 1:16.76 | 1:34.84 | 1:28.29 | 7676 | 9484 | 8829 |
| 2024-12-07 | 1:11.99 | 1:22.72 | 1:15.50 | 7199 | 8272 | 7550 |
| 2025-03-15 | 1:15.13 | 1:26.77 | 1:21.45 | 7513 | 8677 | 8145 |
| 2025-07-03 | 1:24.01 | 1:29.83 | | 8401 | 8983 | |
666
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-10-20 | 2:40.72 | 4:04.86 | 3:24.74 | 16072 | 24486 | 20474 |
| 2023-12-09 | 2:43.72 | 3:22.32 | 3:03.75 | 16372 | 20232 | 18375 |
| 2024-01-06 | 2:33.52 | 3:07.34 | 2:52.34 | 15352 | 18734 | 17234 |
| 2024-03-30 | 2:24.51 | 2:57.46 | 2:45.71 | 14451 | 17746 | 16571 |
| 2024-06-07 | 2:29.51 | 2:37.20 | 2:33.19 | 14951 | 15720 | 15319 |
| 2024-06-15 | 2:30.10 | 2:55.21 | 2:45.70 | 15010 | 17521 | 16570 |
| 2024-07-18 | 2:16.77 | 2:54.46 | 2:36.96 | 13677 | 17446 | 15696 |
| 2024-10-04 | 2:28.52 | 2:53.96 | 2:40.55 | 14852 | 17396 | 16055 |
| 2025-07-03 | 2:30.76 | 2:30.76 | | 15076 | 15076 | |
| 2025-12-06 | 2:23.51 | 2:35.32 | 2:30.63 | 14351 | 15532 | 15063 |
777
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-12-09 | 4:40.38 | 5:15.11 | 5:02.80 | 28038 | 31511 | 30280 |
| 2024-01-06 | 4:39.29 | 4:49.34 | 4:42.76 | 27929 | 28934 | 28276 |
| 2024-03-30 | 4:15.90 | 4:58.63 | 4:33.44 | 25590 | 29863 | 27344 |
| 2024-06-07 | 4:07.07 | 4:37.55 | 4:25.09 | 24707 | 27755 | 26509 |
| 2024-06-15 | 4:05.86 | 4:51.62 | 4:36.06 | 24586 | 29162 | 27606 |
| 2024-10-04 | 4:08.28 | 4:08.28 | | 24828 | 24828 | |
| 2025-03-15 | 3:36.70 | 4:01.71 | 3:50.52 | 21670 | 24171 | 23052 |
| 2025-07-03 | 3:53.22 | 3:53.22 | | 23322 | 23322 | |
| 2025-12-06 | 3:34.13 | 3:48.12 | 3:41.10 | 21413 | 22812 | 22110 |
333bf
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-10-20 | 3:46.60 | 5:08.00 | | 22660 | 30800 | |
| 2024-01-06 | | | | | | |
| 2024-03-30 | 6:13.44 | 6:13.44 | | 37344 | 37344 | |
| 2024-06-07 | 2:52.15 | 2:52.15 | | 17215 | 17215 | |
| 2024-10-04 | | | | | | |
| 2025-03-15 | 3:20.00 | 3:20.00 | | 20000 | 20000 | |
333fm
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-10-14 | 52 | 52 | | 52 | 52 | |
| 2024-01-06 | 43 | 55 | 49.67 | 43 | 55 | 49.67 |
333oh
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-07-08 | 23.34 | 55.65 | 30.46 | 2334 | 5565 | 3046 |
| 2023-09-02 | 24.15 | 38.85 | 30.03 | 2415 | 3885 | 3003 |
| 2023-10-20 | 25.05 | 48.97 | 30.37 | 2505 | 4897 | 3037 |
| 2023-12-09 | 23.91 | 37.30 | 28.60 | 2391 | 3730 | 2860 |
| 2024-05-04 | 24.21 | 44.21 | 27.00 | 2421 | 4421 | 2700 |
| 2024-06-07 | 20.15 | 29.07 | 23.83 | 2015 | 2907 | 2383 |
| 2024-07-18 | 24.21 | 31.36 | 28.17 | 2421 | 3136 | 2817 |
| 2024-10-04 | 23.93 | 45.75 | 30.11 | 2393 | 4575 | 3011 |
| 2024-12-07 | 21.30 | 26.66 | 23.23 | 2130 | 2666 | 2323 |
| 2025-07-03 | 17.79 | 39.53 | 21.59 | 1779 | 3953 | 2159 |
clock
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-10-20 | 9.83 | 23.50 | 11.34 | 983 | 2350 | 1134 |
| 2024-01-06 | 7.93 | 18.87 | 12.10 | 793 | 1887 | 1210 |
| 2024-02-03 | 7.30 | 9.53 | | 730 | 953 | |
| 2024-05-04 | 6.24 | 10.81 | 7.41 | 624 | 1081 | 741 |
| 2024-05-18 | 6.20 | 10.94 | 8.82 | 620 | 1094 | 882 |
| 2024-06-07 | 6.00 | 9.24 | 7.42 | 600 | 924 | 742 |
| 2024-07-18 | 6.91 | 10.57 | 9.20 | 691 | 1057 | 920 |
| 2024-08-10 | 7.91 | 16.22 | 9.45 | 791 | 1622 | 945 |
| 2024-10-04 | 7.39 | 12.06 | 10.05 | 739 | 1206 | 1005 |
minx
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-10-20 | 1:09.14 | 1:34.00 | 1:14.26 | 6914 | 9400 | 7426 |
| 2023-12-09 | 1:11.12 | 2:02.01 | 1:22.77 | 7112 | 12201 | 8277 |
| 2024-01-06 | 1:01.18 | 1:22.35 | 1:09.84 | 6118 | 8235 | 6984 |
| 2024-02-03 | 57.61 | 1:17.19 | 1:12.52 | 5761 | 7719 | 7252 |
| 2024-05-04 | 54.01 | 1:15.72 | 1:01.28 | 5401 | 7572 | 6128 |
| 2024-06-07 | 57.73 | 1:31.30 | 1:04.08 | 5773 | 9130 | 6408 |
| 2024-07-18 | 59.29 | 1:10.42 | 1:03.85 | 5929 | 7042 | 6385 |
| 2024-08-10 | 1:00.57 | 1:13.47 | 1:04.81 | 6057 | 7347 | 6481 |
| 2024-10-04 | 58.03 | 1:08.55 | 1:02.43 | 5803 | 6855 | 6243 |
| 2025-03-15 | 51.88 | 1:13.63 | 57.77 | 5188 | 7363 | 5777 |
| 2025-07-03 | 55.48 | 1:04.23 | 58.64 | 5548 | 6423 | 5864 |
pyram
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-09-02 | 5.09 | 12.30 | 7.20 | 509 | 1230 | 720 |
| 2023-10-20 | 6.49 | 9.03 | 7.46 | 649 | 903 | 746 |
| 2023-12-09 | 6.69 | 9.36 | 7.41 | 669 | 936 | 741 |
| 2024-01-06 | 6.18 | 10.51 | 8.11 | 618 | 1051 | 811 |
| 2024-03-16 | 4.47 | 7.92 | 5.98 | 447 | 792 | 598 |
| 2024-05-04 | 2.50 | 11.06 | 6.57 | 250 | 1106 | 657 |
| 2024-06-07 | 5.18 | 13.43 | 6.88 | 518 | 1343 | 688 |
| 2024-07-18 | 4.15 | 11.78 | 6.53 | 415 | 1178 | 653 |
| 2024-08-10 | 4.26 | 19.40 | 5.78 | 426 | 1940 | 578 |
| 2024-10-04 | 5.67 | 11.49 | 7.73 | 567 | 1149 | 773 |
| 2025-07-03 | 3.53 | 13.05 | 6.68 | 353 | 1305 | 668 |
skewb
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-07-08 | 8.35 | 12.38 | 11.11 | 835 | 1238 | 1111 |
| 2023-10-20 | 3.99 | 9.63 | 6.92 | 399 | 963 | 692 |
| 2023-12-09 | 3.73 | 10.66 | 6.13 | 373 | 1066 | 613 |
| 2024-01-06 | 4.22 | 10.74 | 6.08 | 422 | 1074 | 608 |
| 2024-02-03 | 6.40 | 8.33 | 7.77 | 640 | 833 | 777 |
| 2024-03-16 | 4.81 | 8.46 | 6.06 | 481 | 846 | 606 |
| 2024-06-07 | 4.86 | 11.29 | 5.45 | 486 | 1129 | 545 |
| 2024-06-15 | 3.29 | 9.88 | 6.02 | 329 | 988 | 602 |
| 2024-07-18 | 4.17 | 8.81 | 6.84 | 417 | 881 | 684 |
| 2024-08-10 | 4.36 | 8.34 | 5.56 | 436 | 834 | 556 |
| 2024-10-04 | 5.06 | 11.36 | 6.42 | 506 | 1136 | 642 |
| 2025-07-03 | 6.16 | 9.05 | 7.04 | 616 | 905 | 704 |
sq1
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-07-08 | 18.40 | 28.50 | 24.07 | 1840 | 2850 | 2407 |
| 2023-10-20 | 25.26 | 42.16 | 28.85 | 2526 | 4216 | 2885 |
| 2024-01-06 | 16.57 | 35.31 | 24.54 | 1657 | 3531 | 2454 |
| 2024-05-18 | 16.14 | 29.23 | 20.57 | 1614 | 2923 | 2057 |
| 2024-06-07 | 13.54 | 27.09 | 21.61 | 1354 | 2709 | 2161 |
| 2024-06-15 | 17.42 | 25.19 | 21.75 | 1742 | 2519 | 2175 |
| 2024-07-18 | 16.05 | 22.11 | 18.59 | 1605 | 2211 | 1859 |
| 2024-10-04 | 14.38 | 25.83 | 20.04 | 1438 | 2583 | 2004 |
| 2025-07-03 | 22.82 | 27.58 | | 2282 | 2758 | |
333mbf
| Date | Best single | Worst single | Best average | Best single | Worst single | Best average |
|---|
| 2023-12-09 | | | | | | |
Globe-Trotter
