| AtCoder Beginner Contest 167 | 9043 | 202 |  10 | - | |
| AtCoder Beginner Contest 168 | 9781 | 68 | 19 | +9 | |
| AtCoder Beginner Contest 169 | 9011 | 169 | 35 | +16 | |
| Tokio Marine & Nichido Fire Insurance Programming Contest 2020 | 3688 | 584 | 81 | +46 | |
| AtCoder Beginner Contest 170 | 2426 | 1101 |  208 | +127 | |
| AtCoder Beginner Contest 171 | 5228 | 631 | 261 | +53 | |
| AtCoder Beginner Contest 173 | 4205 | 807 |  340 | +79 | |
| AIsing Programming Contest 2020 | 5167 | 361 | 339 | -1 | |
| M-SOLUTIONS Programming Contest 2020 | 2058 | 1057 |  464 | +125 | |
| AtCoder Beginner Contest 174 | 4298 | 753 |  505 | +41 | |
| AtCoder Beginner Contest 175 | 4864 | 578 | 513 | +8 | |
| AtCoder Beginner Contest 176 | 5607 | 494 | 509 | -4 | |
| AtCoder Beginner Contest 177 | 6111 | 399 | 495 | -14 | |
| AtCoder Beginner Contest 178 | 6509 | 351 | 477 | -18 | |
| AtCoder Beginner Contest 179 | 4655 | 604 | 492 | +15 | |
| HHKB Programming Contest 2020 | 1846 | 1085 | 578 | +86 | |
| AtCoder Regular Contest 105 | 2433 | 548 | 574 | -4 | |
| AtCoder Regular Contest 106 | 3453 | 98 | 511 | -63 | |
| AtCoder Beginner Contest 187 | 4829 | 383 | 497 | -14 | |
| AtCoder Beginner Contest 188 | 6200 | 179 | 458 | -39 | |
| AtCoder Beginner Contest 189 | 5343 | 474 | 460 | +2 | |
| AtCoder Beginner Contest 190 | 7752 | 125 | 413 | -47 | |
| AtCoder Beginner Contest 191 | 5386 | 427 | 415 | +2 | |
| AtCoder Regular Contest 112 | 3181 | 498 | 424 | +9 | |
| AtCoder Beginner Contest 192 | 2542 | 1043 | 507 | +83 | |
| AtCoder Beginner Contest 194 | 4214 | 559 | 512 | +5 | |
| AtCoder Beginner Contest 196 | 2269 | 1051 | 582 | +70 | |
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 3488 | 697 | 594 | +12 | |
| AtCoder Beginner Contest 198 | 4809 | 459 | 581 | -13 | |
| KYOCERA Programming Contest 2021（AtCoder Beginner Contest 200） | 3289 | 819 |  608 | +27 | |
| AISing Programming Contest 2021（AtCoder Beginner Contest 202） | 3886 | 677 | 615 | +7 | |
| AtCoder Beginner Contest 204 | 5420 | 373 | 593 | -22 | |
| AtCoder Beginner Contest 206（Sponsored by Panasonic） | 3320 | 808 | 616 | +23 | |
| AtCoder Beginner Contest 207 | 3157 | 794 | 636 | +20 | |
| AtCoder Beginner Contest 209 | 5637 | 308 | 605 | -31 | |
| AtCoder Beginner Contest 210 | 1655 | 1223 | 686 | +81 | |
| AtCoder Beginner Contest 212 | 2917 | 807 | 699 | +13 | |
| AtCoder Beginner Contest 214 | 2468 | 970 |  729 | +30 | |
| AtCoder Beginner Contest 217 | 1714 | 1234 | 791 | +62 | |
| AtCoder Beginner Contest 220 | 5124 | 284 | 748 | -43 | |
| Exawizards Programming Contest 2021（AtCoder Beginner Contest 222） | 4399 | 418 | 719 | -29 | |
| UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) | 3045 | 694 | 716 | -3 | |
| Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) | 2832 | 712 | 716 | ±0 | |
| AtCoder Beginner Contest 258 | 3082 | - | - | - | |
| Toyota Programming Contest 2024#7（AtCoder Beginner Contest 362） | 3541 | 965 | 743 | +27 | |
| Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) | 2071 | 1220 |  801 | +58 | |
| Toyota Programming Contest 2024#8（AtCoder Beginner Contest 365） | 7743 | 380 | 765 | -36 | |
| AtCoder Beginner Contest 366 | 3049 | 1035 | 795 | +30 | |
| AtCoder Regular Contest 182 | 1597 | 337 | 756 | -39 | |
| AtCoder Beginner Contest 367 | 3736 | 918 | 774 | +18 | |
| AtCoder Beginner Contest 369 | 3028 | 1005 | 799 | +25 | |
| Toyota Programming Contest 2024#9（AtCoder Beginner Contest 370） | 8004 | 314 | 758 | -41 | |