Sasaki, Yuki
Current rating: 1402
Record: 10-18-1
| Regional Championships Aichi 2022 (pioneer) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 60 | Nakamura, Shuhei (1955) | Lost 1-2 | -91422 |
| 2pioneer | 57 | Jinba, Nobuaki (1368) | Lost 0-2 | -191403 |
| 3pioneer | 89 | Tanahashi, Masayasu (1772) | Lost 0-2 | -121391 |
| 4pioneer | 93 | Kawasaki, Hirotaka (1823) | Won 2-1 | +261417 |
| 5pioneer | 72 | Sawada, Tetsushi (1620) | Won 2-1 | +211438 |
| 6pioneer | 56 | Motoya, Toru (1387) | Lost 1-2 | -191419 |
| 7pioneer | 63 | Fukasawa, Masanari (1467) | Lost 1-2 | -171402 |
| top | average opponent: 1627record: 2-5 | new rating: 1402 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Katou, Shin'ya (1468) | Won 2-1 | +201417 |
| 2standard | 10 | Miura, Tomoyasu (1520) | Lost 0-2 | -161401 |
| 3standard | 144 | Kobayashi, Toru (1504) | Won 2-0 | +191420 |
| 4standard | 192 | Ariyoshi, Daisuke (1577) | Won 2-0 | +211441 |
| 5standard | 85 | Hoshi, Kazuto (1508) | Lost 1-2 | -171424 |
| 6standard | 147 | Kanazawa, Ayanobu (1614) | Won 2-0 | +221446 |
| 7standard | 120 | Hayakawa, Ryo (1486) | Lost 1-2 | -171429 |
| 8standard | 192 | Sekizawa, Takayuki (1486) | Lost 0-2 | -171412 |
| 9standard | 158 | Umehara, Kei (1490) | Won 2-0 | +191431 |
| top | average opponent: 1517record: 5-4 | new rating: 1431 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Yoshikawa, Hiroshi (1522) | Lost 0-2 | -161397 |
| top | record: 0-1 | new rating: 1397 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 247 | Maruyama, Takaaki (1567) | Lost 0-2 | -161448 |
| 2standard | 288 | Kurono, Kiyotoshi (1523) | Lost 0-2 | -171431 |
| 3standard | 391 | Miura, Shigehiro (1428) | Won 2-1 | +181449 |
| 4standard | 320 | Takemoto, Yoshihiro (1481) | Lost 1-2 | -171432 |
| 5standard | 364 | Yazawa, Yasuhiro (1450) | Lost 0-2 | -181414 |
| 6standard | 342 | Yasukawa, Kazuhide (1357) | Lost 1-2 | -191395 |
| 7standard | 302 | Hidaka, Yuusuke (1359) | Won 2-1 | +171412 |
| 8standard | 246 | Tokura, Mikihiro (1442) | Won 2-1 | +191431 |
| 9standard | 201 | Tajiri, Satoshi (1457) | Lost 0-2 | -181413 |
| top | average opponent: 1452record: 3-6 | new rating: 1413 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 149 | Kodama, Aritsune (1497) | Lost 0-2 | -181482 |
| 2sealed | 246 | Iwashita, Satoshi (1446) | Draw 1-1 | -11481 |
| 3sealed | 250 | Urata, Yusuke (1517) | Lost 1-2 | -171464 |
| top | average opponent: 1487record: 0-2-1 | new rating: 1464 | ||