Iwata, Futoshi
Current rating: 1738 (#4426)
Record: 20-18-1 (GP) / 17-11 (professional)
| Neon Dynasty Championship (MTGA mixed) | starting rating: 1793 | |||
| round | table | opponent (rating) | result | Δrating |
| 1alchemy | 55 | Nielsen, Simon (1996) | Lost 0-2 | -141779 |
| 2alchemy | 91 | Hirosawa, Yuuta (1864) | Won 2-1 | +191798 |
| 3alchemy | 56 | Juza, Martin (1997) | Lost 0-2 | -141784 |
| 4historic | 67 | Yang, Adam (1503) | Lost 0-2 | -231761 |
| 5historic | 90 | zhao, shuyang (1484) | Lost 1-2 | -231738 |
| top | average opponent: 1769record: 1-4 | new rating: 1738 | ||
| Innistrad Championship (MTGA mixed) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1historic | 105 | Ohki, Tatsuhiko (1832) | Won 2-1 | +221629 |
| 2historic | 17 | Kiihne, Zachary (2007) | Lost 1-2 | -111618 |
| 3historic | 83 | Severin, Thoralf (1774) | Won 2-1 | +211639 |
| 4standard | 41 | Pardee, Samuel (2289) | Lost 1-2 | -81631 |
| 5standard | 69 | Race, Will (1522) | Won 2-0 | +161647 |
| 6standard | 27 | Cicchini, Franco (1760) | Lost 0-2 | -161631 |
| 7standard | 53 | Depraz, Jean-Emmanuel (2048) | Won 2-1 | +251656 |
| 8historic | 41 | Shaskus, Frank (1544) | Won 2-0 | +161672 |
| 9historic | 22 | Harane, Kenta (1939) | Won 2-1 | +231695 |
| 10historic | 27 | Mengucci, Andrea (1981) | Won 2-1 | +231718 |
| 11historic | 8 | Karamchandani, Arya (1808) | Won 2-0 | +201738 |
| 12standard | 9 | Meier, Michael (1946) | Won 2-0 | +221760 |
| 13standard | 6 | Budde, Kai (2078) | Won 2-1 | +231783 |
| 14standard | 2 | Ichikawa, Yuuki (2041) | Won 2-0 | +231806 |
| 15standard | 2 | Kiihne, Zachary (2095) | Lost 0-2 | -131793 |
| top | average opponent: 1911record: 11-4 | new rating: 1793 | ||
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 69 | Tingchun, Lin (1500) | Won 2-0 | +161617 |
| 2sealed | 61 | Borabo, Erickson (1658) | Won 2-1 | +191636 |
| 3sealed | 166 | Leong, Jiti (1690) | Won 2-0 | +191655 |
| 4sealed | 86 | Wang, Zimo 5256 (1665) | Lost 1-2 | -181637 |
| 5sealed | 126 | Wong, Man Lok (1728) | Lost 1-2 | -161621 |
| 6sealed | 219 | Mak, Wai Hou (1883) | Lost 1-2 | -141607 |
| top | average opponent: 1687record: 3-3 | new rating: 1607 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 88 | Yoon, SooHan (1768) | Draw 1-1 | +41559 |
| 2standard | 136 | Fang, Xin (1507) | Won 2-0 | +171576 |
| 3standard | 212 | Wang, Da (1680) | Won 2-0 | +201596 |
| 4standard | 117 | Liu, Zuoren (1547) | Won 2-1 | +171613 |
| 5standard | 61 | Park, Hyun-Jun (1533) | Won 2-0 | +161629 |
| 6standard | 28 | McNeace, Shawn (2021) | Lost 0-2 | -111618 |
| 7standard | 80 | Tada, Mitsuhiro (1549) | Won 2-0 | +171635 |
| 8standard | 54 | Tay, Jun Hao (1833) | Lost 0-2 | -151620 |
| 9standard | 91 | Lin, Chi Kuan (1541) | Lost 0-2 | -191601 |
| top | average opponent: 1664record: 5-3-1 | new rating: 1601 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 751 | Hayakawa, Norio (1536) | Won 2-1 | +171597 |
| 2sealed | 814 | Takeda, Natsuki (1466) | Lost 0-2 | -201577 |
| 3sealed | 884 | Ota, Masahito (1499) | Lost 1-2 | -191558 |
| 4sealed | 1026 | Tai, Akio (1496) | Won 2-0 | +161574 |
| 5sealed | 875 | Sakai, Takashi (1485) | Lost 1-2 | -191555 |
| top | average opponent: 1497record: 2-3 | new rating: 1555 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 22 | Ishimura, Shintaro (1698) | Lost 0-2 | -161598 |
| 5block | 85 | Ikeda, Akio (1627) | Won 2-0 | +181616 |
| 6block | 41 | Yasuda, Masahiro (1492) | Lost 1-2 | -201596 |
| 7block | 77 | Kinoshita, Masashi (1708) | Lost 1-2 | -161580 |
| top | average opponent: 1631record: 1-3 | new rating: 1580 | ||
| Pro Tour Philadelphia 2005 (Kamigawa block) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 68 | Hayrynen, Andrei (1831) | Won 2-0 | +231586 |
| 2block | 51 | Roy, Jim (1473) | Lost 1-2 | -201566 |
| 3block | 84 | Brassem, Camille (1701) | Lost 1-2 | -161550 |
| 4block | 95 | Fenet, Camille (1660) | Won 2-0 | +201570 |
| 5block | 61 | van de Logt, Tom (1648) | Won 2-1 | +201590 |
| 6block | 53 | Bailadeira, Pedro (1492) | Won 2-1 | +161606 |
| 7block | 17 | Bandou, Junichirou (1763) | Won 2-1 | +211627 |
| 8block | 23 | Nakamura, Shuhei (1938) | Lost 0-2 | -131614 |
| top | average opponent: 1688record: 5-3 | new rating: 1614 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 177 | Miyajima, Yoshitaka (1675) | Won 2-0 | +211563 |
| 3sealed | 26 | Yamabe, Tadayoshi (1527) | Won 2-1 | +171580 |
| 4sealed | 33 | Fujiwara, Yuichiro (1666) | Won 2-0 | +201600 |
| 5sealed | 24 | Lee, Sung-Bum (1455) | Lost 1-2 | -211579 |
| 6sealed | 35 | Kitayama, Masaya (1496) | Lost 0-2 | -191560 |
| 7sealed | 109 | Matsumura, Takehiko (1603) | Won 2-0 | +181578 |
| 8sealed | 106 | Fukuchi, Takahiro (1734) | Lost 0-2 | -151563 |
| top | average opponent: 1594record: 4-3 | new rating: 1563 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 148 | Miwa, Tatsuya (1607) | Lost 0-2 | -161484 |
| 3standard | 318 | Hiromori, Kouichi (1498) | Won 2-0 | +181502 |
| 4standard | 292 | Yamazaki, Satoshi (1517) | Won 2-1 | +181520 |
| 5standard | 80 | Toyama, Kazuaki (1536) | Won 2-0 | +191539 |
| 6standard | 87 | Shima, Junichirou (1553) | Lost 0-2 | -181521 |
| 7standard | 188 | Miyazaki, Yuuichi (1532) | Won 2-1 | +181539 |
| 8standard | 99 | Houwa, Osamu (1613) | Won 2-0 | +201559 |
| 9standard | 45 | Kunisato, Ebie (1656) | Lost 1-2 | -171542 |
| top | average opponent: 1564record: 5-3 | new rating: 1542 | ||