Kiyofuji, Kazuya
Current rating: 1667
Record: 30-25-1 (GP) / 11-13 (professional)
| Regional Championships Aichi 2023 (pioneer) | starting rating: 1714 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 72 | Yoshimori, Sho (1591) | Lost 1-2 | -211693 |
| 2pioneer | 80 | Nakayama, Satoshi (1475) | Won 2-0 | +151708 |
| 3pioneer | 51 | Matsuda, Issei (1560) | Lost 0-2 | -211687 |
| 4pioneer | 91 | Ooyama, Yuusuke (1582) | Lost 0-2 | -201667 |
| top | average opponent: 1552record: 1-3 | new rating: 1667 | ||
| Regional Championships Chiba 2023 (pioneer) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 48 | Nakamura, Koki (1452) | Lost 0-2 | -221654 |
| 2pioneer | 87 | Satou, Fumiaki (1626) | Won 2-1 | +171671 |
| 3pioneer | 69 | Uemura, Akira (1553) | Draw 1-1 | -21669 |
| 4pioneer | 57 | Tezuka, Takatomo (1601) | Won 2-1 | +171686 |
| 5pioneer | 37 | Lim, Junghun (1551) | Won 2-0 | +151701 |
| 6pioneer | 21 | Hishida, Akinori (1518) | Won 2-1 | +151716 |
| 7pioneer | 13 | Lee, Shi Tian (1732) | Lost 1-2 | -181698 |
| 8pioneer | 26 | Miyano, Yudai (1624) | Won 2-0 | +171715 |
| 9pioneer | 16 | Miyashita, Shota (1608) | Won 2-0 | +161731 |
| 10pioneer | 10 | Kato, Kensuke (1891) | Won 2-0 | +211752 |
| 11pioneer | 6 | Mori, Noriyuki (1836) | Lost 1-2 | -171735 |
| 12pioneer | 12 | Hara, Kouki (1533) | Lost 0-2 | -211714 |
| top | average opponent: 1627record: 7-4-1 | new rating: 1714 | ||
| Pro Tour March of the Machine (MOM standard) | starting rating: 1723 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 90 | Thibeau, Markus (1928) | Lost 1-2 | -151708 |
| 2draft | 106 | Davis, Derrick (2021) | Lost 0-2 | -121696 |
| 3draft | 98 | Weiser, Daniel (1899) | Lost 1-2 | -151681 |
| 4standard | 120 | Harane, Kenta (1856) | Lost 1-2 | -141667 |
| 5standard | 124 | Guttman, Jonny (1786) | Won 2-0 | +201687 |
| 6standard | 118 | Pite, Derek (1848) | Lost 1-2 | -151672 |
| 7standard | 117 | Tanner, Branden (1604) | Lost 0-2 | -201652 |
| 8standard | 108 | Trudel, Christian (1938) | Won 2-0 | +241676 |
| top | average opponent: 1860record: 2-6 | new rating: 1676 | ||
| Regional Championships Yokohama 2023 (ONE standard) | starting rating: 1738 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Inui, Takashi (1756) | Won 2-0 | +191757 |
| 2standard | 6 | Masuda, Masahito (1752) | Lost 1-2 | -181739 |
| 3standard | 70 | Yashiro, Kazuki (1787) | Won 2-0 | +181757 |
| 4standard | 30 | Nagai, Mamoru (1788) | Won 2-0 | +191776 |
| 5standard | 23 | Kobayashi, Ryohei (1717) | Lost 0-2 | -191757 |
| 6standard | 38 | Harane, Kenta (1846) | Lost 1-2 | -161741 |
| 7standard | 42 | Tanahashi, Masayasu (1740) | Lost 0-2 | -181723 |
| top | average opponent: 1769record: 3-4 | new rating: 1723 | ||
| Pro Tour Phyrexia (pioneer) | starting rating: 1648 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 56 | Van Vaals, Michael (1860) | Lost 1-2 | -141634 |
| 2draft | 68 | Letsch, Michael (1673) | Won 2-1 | +191653 |
| 3draft | 64 | Loveman, Eli (1940) | Won 2-0 | +231676 |
| 4pioneer | 18 | Lahonen, Leo (1911) | Won 2-0 | +221698 |
| 5pioneer | 24 | Goutbeek, Jitse (1675) | Won 2-0 | +171715 |
| 6pioneer | 6 | Segou, Kenji (1840) | Lost 1-2 | -151700 |
| 7pioneer | 29 | Del Pivo, Marco (1911) | Won 2-0 | +211721 |
| 8pioneer | 14 | Ramboa, Thierry (2087) | Lost 1-2 | -111710 |
| 9draft | 27 | Depraz, Jean-Emmanuel (2071) | Lost 0-2 | -121698 |
| 10draft | 44 | Sato, Keisuke (1922) | Won 2-0 | +221720 |
| 11draft | 24 | Mihara, Makihito (1852) | Lost 1-2 | -151705 |
| 12pioneer | 43 | Loveman, Eli (1932) | Won 2-1 | +221727 |
| 13pioneer | 31 | Brodie, Daniel (1771) | Won 2-0 | +181745 |
| 14pioneer | 17 | Castro, Miguel (2052) | Won 2-1 | +241769 |
| 15pioneer | 13 | Wylde-LaRue, Tristan (1976) | Lost 1-2 | -141755 |
| 16pioneer | 23 | Kono, Toru (1851) | Lost 0-2 | -171738 |
| top | average opponent: 1895record: 9-7 | new rating: 1738 | ||
| Regional Championships Aichi 2022 (pioneer) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 50 | Sato, Shunsuke (1465) | Won 2-0 | +171524 |
| 2pioneer | 45 | Sato, Keisuke (1933) | Won 2-1 | +251549 |
| 3pioneer | 2 | Matsuura, Takumi (1881) | Won 2-1 | +241573 |
| 4pioneer | 12 | Inoue, Toru (2055) | Won 2-0 | +261599 |
| 5pioneer | 3 | Hirayama, Rei (1905) | Lost 1-2 | -121587 |
| 6pioneer | 4 | Miyata, Hiroki (1697) | Lost 0-2 | -161571 |
| 7pioneer | 13 | Miyabe, Kouichi (1795) | Won 2-1 | +221593 |
| 8pioneer | 10 | Ishiwata, Kouichi (1641) | Won 2-1 | +191612 |
| 9pioneer | 9 | Tsubouchi, Tomoya (1954) | Lost 0-2 | -121600 |
| 10pioneer | 14 | Tomita, Ryutaro (1607) | Won 2-0 | +181618 |
| 11pioneer | 14 | Takeo, Kai (1618) | Won 2-0 | +181636 |
| 12pioneer | 4 | Kyogoku, Kyosuke (1830) | Won 2-1 | +211657 |
| Qpioneer | Yasooka, Shota (2175) | Lost 1-2 | -91648 | |
| top | average opponent: 1812record: 9-4 | new rating: 1648 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 219 | Hazu, Masaki (1487) | Lost 1-2 | -191512 |
| 2standard | 517 | Takeuchi, Toshiki (1485) | Won 2-0 | +171529 |
| 3standard | 501 | Abe, Hirofumi (1542) | Won 2-1 | +191548 |
| 4standard | 407 | Saito, Tomoe (1264) | Lost 1-2 | -231525 |
| 5standard | 469 | Arima, Kengo (1472) | Lost 1-2 | -191506 |
| 6standard | 629 | Nakamura, Ryota (1484) | Won 2-1 | +171523 |
| 7standard | 530 | Takeshita, Ryo (1627) | Lost 1-2 | -161507 |
| top | average opponent: 1480record: 3-4 | new rating: 1507 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Manaka, Keito (1500) | Won 2-1 | +181504 |
| 2sealed | 125 | Iimura, Yuta (1660) | Won 2-1 | +211525 |
| 3sealed | 461 | Inoue, Takuto (1529) | Won 2-1 | +181543 |
| 4sealed | 208 | Saito, Shinya (1909) | Lost 1-2 | -121531 |
| 5sealed | 293 | Soeda, Kohei (1430) | Won 2-1 | +171548 |
| 6sealed | 272 | Sakata, Naoya (1546) | Won 2-1 | +181566 |
| 7sealed | 110 | Sugimoto, Takashi (1565) | Lost 0-2 | -181548 |
| 8sealed | 266 | Sasaki, Kensuke (1606) | Lost 0-2 | -171531 |
| top | average opponent: 1593record: 5-3 | new rating: 1531 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 382 | Nakano, Atsushi (1627) | Won 2-1 | +201520 |
| 2standard | 464 | Masaki, Arata (1417) | Lost 0-2 | -201500 |
| 3standard | 858 | Hamano, Kouhei (1555) | Won 2-0 | +191519 |
| 4standard | 565 | Tanaka, Yasuhiro (1658) | Lost 0-2 | -151504 |
| 5standard | 765 | Hosokawa, Kouta (1503) | Lost 1-2 | -181486 |
| top | average opponent: 1552record: 2-3 | new rating: 1486 | ||