Oshimi, Takeshi
Current rating: 1509
Record: 6-9 (GP) / 7-8 (professional)
| Innistrad Championship (MTGA mixed) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1historic | 76 | Herculiani, Rafael (1500) | Won 2-1 | +191468 |
| 2historic | 37 | Zhang, Rei (1482) | Lost 0-2 | -181450 |
| 3historic | 72 | Davis, Derrick (1739) | Lost 0-2 | -131437 |
| 4standard | 88 | Chaovarindr, Thirawat (1839) | Won 2-1 | +251462 |
| 5standard | 80 | Scott-Vargas, Luis (1972) | Won 2-0 | +271489 |
| 6standard | 52 | Shaskus, Frank (1538) | Won 2-0 | +191508 |
| 7standard | 23 | Farjat, Jair (1742) | Won 2-1 | +221530 |
| 8historic | 21 | Ishimura, Shintaro (1989) | Lost 0-2 | -101520 |
| 9historic | 32 | Scott-Vargas, Luis (1986) | Lost 1-2 | -101510 |
| 10historic | 48 | Zuo, Chaoyuan (1562) | Won 2-0 | +181528 |
| 11historic | 25 | Kawamura, Kazushi (1866) | Lost 0-2 | -121516 |
| 12standard | 35 | Ramis Pascual, Toni (1927) | Lost 0-2 | -101506 |
| 13standard | 50 | Kuisma, Matti (2033) | Won 2-1 | +261532 |
| 14standard | 39 | Damo da Rosa, Paulo Vitor (2075) | Lost 1-2 | -91523 |
| 15standard | 54 | Schriever, Daniel (1725) | Lost 1-2 | -141509 |
| top | average opponent: 1798record: 7-8 | new rating: 1509 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 405 | Ibuki, Teruya (1473) | Lost 0-2 | -181449 |
| top | record: 0-1 | new rating: 1449 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 532 | Wakao, Takumi (1500) | Lost 1-2 | -171444 |
| 2modern | 959 | Takahashi, Kenta (1467) | Lost 1-2 | -171427 |
| 3modern | 1076 | Harada, Akio (1510) | Lost 1-2 | -171410 |
| 4modern | 1160 | Kawakami, Takumi (1389) | Won 2-0 | +181428 |
| 5modern | 964 | Nagata, Kotaro (1509) | Won 2-0 | +191447 |
| 6modern | 757 | Baba, Kosei (1478) | Won 2-1 | +191466 |
| 7modern | 560 | Kikuchi, Keitarou (1496) | Won 2-0 | +181484 |
| 8modern | 456 | Akamine, Yuta (1513) | Lost 1-2 | -171467 |
| top | average opponent: 1483record: 4-4 | new rating: 1467 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Yoshida, Kazutaka (1515) | Lost 0-2 | -181482 |
| 2sealed | 809 | Tomono, Naotake (1482) | Lost 0-2 | -181464 |
| 3sealed | 1170 | Wakayama, Hayata (1461) | Won 2-0 | +181482 |
| 4sealed | 962 | Nakano, Yukito (1467) | Lost 0-2 | -181464 |
| 5sealed | 959 | Tatebe, Takayuki (1447) | Lost 0-2 | -181446 |
| 6sealed | 882 | Endo, Takuya7968 (1322) | Won 2-0 | +151461 |
| top | average opponent: 1449record: 2-4 | new rating: 1461 | ||