Asano, Jun'ya
Current rating: 1581
Record: 48-43-2
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 74 | Soga, Junya (1671) | Lost 1-2 | -171573 |
| 2sealed | 756 | Taniguchi, Reo (1533) | Won 2-0 | +181591 |
| 3sealed | 782 | Inotsume, Ayumu (1512) | Won 2-0 | +161607 |
| 4sealed | 643 | Muryoya, Suguru (1520) | Lost 0-2 | -191588 |
| 5sealed | 660 | Goto, Yoshimasa (1428) | Won 2-0 | +151603 |
| 6sealed | 585 | Maeda, Ryo (1394) | Lost 1-2 | -221581 |
| top | average opponent: 1510record: 3-3 | new rating: 1581 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 678 | Satou, Kenichi (1519) | Won 2-0 | +161630 |
| 2sealed | 563 | Umezawa, Shinobu (1472) | Lost 1-2 | -211609 |
| 3sealed | 702 | Makino, Hiroyuki (1527) | Lost 1-2 | -191590 |
| top | average opponent: 1506record: 1-2 | new rating: 1590 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 769 | Suzuki, Keisuke5817 (1480) | Lost 0-2 | -201571 |
| 2legacy | 739 | Hashimoto, Hashi (1480) | Lost 0-2 | -191552 |
| 3legacy | 1049 | Budge, Aaron (1465) | Won 2-0 | +161568 |
| 4legacy | 900 | Takeda, Satoru (1530) | Won 2-1 | +171585 |
| 5legacy | 906 | Nogimura, Ryo (1509) | Draw 1-1 | -11584 |
| 6legacy | 760 | Hangai, Yuta (1499) | Won 2-0 | +161600 |
| 7legacy | 552 | Tsujioka, Takeo (1457) | Won 2-0 | +161616 |
| 8legacy | 396 | Yoshino, Kohei (1587) | Won 2-1 | +171633 |
| 9legacy | 250 | Urano, Souhei (1565) | Lost 0-2 | -191614 |
| top | average opponent: 1508record: 5-3-1 | new rating: 1614 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 251 | Koike, Yuta (1428) | Won 2-0 | +141632 |
| 2standard | 440 | Ishihama, Yuki (1516) | Won 2-1 | +161648 |
| 3standard | 269 | Fuchita, Shouhei (1644) | Lost 0-2 | -181630 |
| 4standard | 766 | Hibino, Yasutaka (1632) | Lost 1-2 | -181612 |
| 5standard | 672 | Sonomura, Yuusuke (1444) | Lost 1-2 | -211591 |
| top | average opponent: 1533record: 2-3 | new rating: 1591 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2065 | Shimada, Tetsuhiro (1500) | Lost 1-2 | -191548 |
| 2sealed | 2303 | Ko, Max (1481) | Won 2-0 | +171565 |
| 3sealed | 2391 | Saito, Atsushi (1350) | Won 2-0 | +141579 |
| 4sealed | 2180 | Kaneko, Junpei (1499) | Won 2-1 | +161595 |
| 5sealed | 2133 | Tamaru, Daisuke (1571) | Won 2-0 | +181613 |
| 6sealed | 2057 | Mori, Hiroshi (1554) | Won 2-1 | +171630 |
| 7sealed | 2061 | Yoshida, Akihiko (1590) | Won 2-1 | +171647 |
| 8sealed | 2009 | Takenaka, Yuuhi (1639) | Lost 0-2 | -181629 |
| 9sealed | 2082 | Dezani, Jeremy (1793) | Won 2-0 | +211650 |
| 10draft | 156 | Itou, Kouei (1601) | Won 2-0 | +171667 |
| 11draft | 84 | Kanegawa, Toshiya (1897) | Lost 0-2 | -141653 |
| 12draft | 118 | Huang, Yung-Ling (1626) | Lost 0-2 | -181635 |
| 13draft | 105 | Yamagami, Yudai (1708) | Lost 1-2 | -171618 |
| top | average opponent: 1601record: 8-5 | new rating: 1618 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 658 | Nishimura, Hitoshi (1434) | Lost 0-2 | -201484 |
| 2legacy | 849 | Bacquet, Yannick (1534) | Won 1-0 | +191503 |
| 3legacy | 733 | Hayashibara, Kazuki (1483) | Lost 0-2 | -181485 |
| 4legacy | 937 | Oguri, Tomonori (1511) | Won 2-1 | +181503 |
| 5legacy | 753 | Yamashita, Hiromichi (1502) | Won 2-1 | +181521 |
| 6legacy | 692 | Ishiguro, Satoshi (1533) | Won 2-1 | +191540 |
| 7legacy | 622 | Nakamatu, Hirohumi (1469) | Won 2-1 | +161556 |
| 8legacy | 581 | Suzuki, Takahiro (1847) | Lost 1-2 | -131543 |
| 9legacy | 639 | Takeuchi, Ryota (1857) | Won 2-0 | +241567 |
| top | average opponent: 1574record: 6-3 | new rating: 1567 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Ando, Koyo (1616) | Won 2-1 | +211497 |
| 2standard | 222 | Ono, Koutarou (1447) | Won 2-1 | +171514 |
| 3standard | 115 | Huang, Hao-Shan (1788) | Lost 1-2 | -131501 |
| 4standard | 251 | Anan, Kazuyoshi (1512) | Won 2-1 | +181519 |
| 5standard | 134 | Komatsu, Satoru (1432) | Won 2-1 | +161535 |
| 6standard | 108 | Iwasaki, Yuusuke (1755) | Lost 1-2 | -141521 |
| 7standard | 126 | Kumon, Shun (1540) | Lost 1-2 | -171504 |
| top | average opponent: 1584record: 4-3 | new rating: 1504 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 833 | Kudou, Takunori (1500) | Won 2-1 | +181526 |
| 2sealed | 886 | Masuda, Jyunya (1557) | Lost 0-2 | -181508 |
| 3sealed | 941 | Weichen, Qiu (1495) | Won 2-0 | +181526 |
| 4sealed | 942 | Okada, Wataru (1715) | Lost 1-2 | -151511 |
| 5sealed | 1000 | Hosaka, Atsushi (1527) | Lost 1-2 | -171494 |
| 6sealed | 968 | Takatu, Kazuhiro (1531) | Lost 1-2 | -181476 |
| top | average opponent: 1554record: 2-4 | new rating: 1476 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 267 | Nakayama, Tomoki (1500) | Lost 1-2 | -171425 |
| 2modern | 483 | Takeda, Hiroya (1456) | Won 2-0 | +191444 |
| 3modern | 559 | Hayashi, Masashi (1450) | Won 2-0 | +181462 |
| 4modern | 456 | Fujimoto, Toshihiro (1519) | Won 2-0 | +191481 |
| 5modern | 301 | Baba, Yasunori (1701) | Won 2-1 | +221503 |
| 6modern | 116 | Ootake, Takafumi (1629) | Won 2-1 | +201523 |
| 7modern | 107 | Satou, Tsubasa (1467) | Lost 1-2 | -191504 |
| 8modern | 204 | Kor, Karls-Jans (1554) | Won 2-1 | +191523 |
| 9modern | 73 | Saitou, Eiji (1507) | Won 2-1 | +181541 |
| 10modern | 81 | Kamizono, Naoki (1626) | Won 2-1 | +191560 |
| 11modern | 34 | Mochizuki, Kouta (1597) | Lost 0-2 | -171543 |
| 12modern | 60 | Miyawaki, Wataru (1601) | Lost 1-2 | -171526 |
| 13modern | 58 | Miyanishi, Makoto (1511) | Lost 0-2 | -181508 |
| top | average opponent: 1547record: 8-5 | new rating: 1508 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 246 | Furuta, Yoshifuyu (1593) | Lost 0-2 | -161477 |
| 3sealed | 213 | Kenta M., (1506) | Lost 1-2 | -171460 |
| 4sealed | 384 | Chang, Che-cheng (1480) | Lost 0-2 | -181442 |
| top | average opponent: 1526record: 0-3 | new rating: 1442 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 169 | Adachi, Ryosuke (1402) | Draw 1-1 | -21511 |
| 3standard | 97 | Nishi, Kazuma (1539) | Won 2-1 | +191530 |
| 4standard | 116 | Ohno, Hirofumi (1521) | Won 2-1 | +181548 |
| 5standard | 58 | Furuya, Youhei (1556) | Lost 0-2 | -181530 |
| 6standard | 127 | Yoshida, Shintarou (1521) | Lost 0-2 | -181512 |
| 7standard | 182 | Wakita, Tomoyuki (1491) | Lost 0-2 | -191493 |
| top | average opponent: 1505record: 2-3-1 | new rating: 1493 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 97 | Tagomori, Shou (1500) | Lost 0-2 | -191517 |
| 2extended | 175 | Takatsuki, Ryo (1404) | Lost 0-2 | -201497 |
| 3extended | 216 | Fujiwara, Kazuto (1451) | Won 2-0 | +181515 |
| 4extended | 222 | Tatsumi, Kouji (1485) | Won 2-0 | +171532 |
| 5extended | 136 | Tagashira, Yuusuke (1500) | Lost 0-2 | -191513 |
| top | average opponent: 1468record: 2-3 | new rating: 1513 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 45 | Sasamoto, Yuko (1500) | Won 2-1 | +181518 |
| 2block | 63 | Tachibana, Takahiro (1515) | Won 2-0 | +181536 |
| 3block | 93 | Nakamura, Masaya (1566) | Lost 1-2 | -171519 |
| 4block | 164 | Yamakita, Yuya (1518) | Won 2-1 | +171536 |
| 5block | 52 | Terada, Takurou (1525) | Won 2-0 | +181554 |
| 6block | 88 | Mohr, Felix (1542) | Won 2-0 | +181572 |
| 7block | 46 | Tozuka, Kouta (1616) | Lost 0-2 | -171555 |
| 8block | 71 | Arai, Kenichiro (1516) | Lost 0-2 | -191536 |
| top | average opponent: 1537record: 5-3 | new rating: 1536 | ||