Greir, Simon
Current rating: 1799 (#2228)
Record: 38-27-1 (GP) / 9-6 (professional)
| Players Tour Online 1 (MTGA IKO standard) | starting rating: 1723 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 66 | Floch, Ivan (1922) | Lost 1-2 | -141709 |
| 2standard | 76 | Innauer, Felix (2079) | Lost 0-2 | -121697 |
| 3standard | 95 | Qin, Xiaoqi (1803) | Lost 1-2 | -161681 |
| 4standard | 90 | Calzada, Albert (1487) | Won 2-1 | +151696 |
| 5standard | 85 | Matsumoto, Yuki2978 (1854) | Lost 1-2 | -151681 |
| 6standard | 87 | He, Yue 8578 (1846) | Won 2-0 | +211702 |
| 7standard | 79 | Takimura, Kazuyuki (1926) | Won 2-0 | +221724 |
| 8standard | 66 | Green, Christoph (1670) | Won 2-1 | +171741 |
| 9standard | 58 | Budde, Kai (1847) | Won 2-1 | +191760 |
| 10standard | 26 | Ichikawa, Yuuki (1912) | Lost 1-2 | -151745 |
| 11standard | 41 | Gonzalez Hidalgo, Francisco Jose (1696) | Won 2-1 | +171762 |
| 12standard | 28 | Christiansen, Emil Castro (1833) | Won 2-1 | +201782 |
| 13standard | 20 | Chang, Joseph [TWN] (1647) | Won 2-0 | +151797 |
| 14standard | 25 | Joachim, David (1990) | Won 2-0 | +221819 |
| 15standard | 20 | Frith, Oliver (1752) | Lost 1-2 | -201799 |
| top | average opponent: 1818record: 9-6 | new rating: 1799 | ||
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1671 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 270 | Christensen, Allan (1892) | Lost 0-2 | -141657 |
| 2sealed | 380 | Shevchuk, Vitalii (1483) | Won 2-0 | +151672 |
| 3sealed | 379 | Kohl, Reinhold (1848) | Won 2-1 | +211693 |
| 4sealed | 217 | Pettersson, Tobias (1663) | Won 2-1 | +171710 |
| 5sealed | 148 | Petersen, Malte (1535) | Won 2-0 | +151725 |
| 6sealed | 127 | Klein, Fabian (1850) | Lost 0-2 | -151710 |
| 7sealed | 224 | Noordzij, Wouter (1726) | Won 2-1 | +181728 |
| 8sealed | 112 | Reber, Patrick (1503) | Won 2-0 | +141742 |
| 9sealed | 114 | Cermak, Andreas (1613) | Won 2-0 | +151757 |
| 10draft | 17 | Popielski, Michal (1705) | Lost 0-0 | -181739 |
| 11draft | 45 | Steinaa, Peter (1934) | Won 2-0 | +211760 |
| 12draft | 115 | Dubosarsky, Dover (1605) | Lost 0-2 | -211739 |
| 13draft | 22 | Aris Girbau, Arnau (1759) | Won 2-1 | +191758 |
| 14draft | 43 | Sommerlade, Jan Philip (1896) | Lost 0-2 | -161742 |
| 15draft | 44 | Popielski, Michal (1691) | Lost 1-2 | -191723 |
| top | average opponent: 1714record: 9-6 | new rating: 1723 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 1043 | Campajola, Carlo (1429) | Won 2-1 | +151596 |
| B2sealed | 932 | De Broize, Graham (1518) | Won 2-0 | +171613 |
| B3sealed | 940 | Pakhmutov, Andrey (1562) | Won 2-0 | +171630 |
| B4sealed | 885 | Christensen, Oscar (2055) | Lost 1-2 | -111619 |
| B5sealed | 921 | Sciesinski, Marcin (1667) | Won 2-1 | +191638 |
| B6sealed | 908 | Visser, Paul (1492) | Won 2-0 | +151653 |
| B7sealed | 895 | Behrens, Kai (1807) | Lost 0-2 | -151638 |
| D1sealed | 1152 | Hunter, Luke (1500) | Won 2-1 | +151653 |
| D2sealed | 1140 | Fortier, Remi (1874) | Lost 1-2 | -141639 |
| D3sealed | 1131 | Kawaguchi, Tetsu (1760) | Won 2-1 | +211660 |
| D4sealed | 1089 | Giroud, Pierre (1577) | Won 2-1 | +161676 |
| D5sealed | 1103 | Fawzy, Karim (1557) | Won 2-0 | +161692 |
| D6sealed | 1071 | Bizet, Philippe (1532) | Lost 0-2 | -211671 |
| top | average opponent: 1641record: 9-4 | new rating: 1671 | ||
| Grand Prix Copenhagen 2018 (DOM standard) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Sekkoum, Sami (1606) | Won 2-0 | +191589 |
| 2standard | 5 | Loven, Axel (1500) | Won 2-1 | +161605 |
| 3standard | 91 | Petersen, Malte (1466) | Won 2-0 | +161621 |
| 4standard | 64 | Pehrson, Jesper (1619) | Lost 0-2 | -181603 |
| 5standard | 95 | Hoffmann, Daniel Vronning (1352) | Won 2-0 | +131616 |
| 6standard | 44 | Stecklina, Marco (1624) | Lost 1-2 | -181598 |
| 7standard | 154 | Kaas-Mason, Andreas (1612) | Lost 0-2 | -171581 |
| top | average opponent: 1540record: 4-3 | new rating: 1581 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 278 | Windich, Max (1500) | Won 2-0 | +181533 |
| 2sealed | 254 | Lambrich, Benjamin (1698) | Lost 1-2 | -151518 |
| 3sealed | 84 | Tilley, Imogen (1691) | Won 2-0 | +211539 |
| 4sealed | 660 | Nardi, Giacomo (1586) | Won 2-0 | +191558 |
| 5sealed | 312 | Santos, Bernardo (2143) | Lost 1-2 | -81550 |
| 6sealed | 561 | Manolache, Andrei (1527) | Won 2-1 | +171567 |
| 7sealed | 394 | Yang, Zhijian (1720) | Won 2-0 | +211588 |
| 8sealed | 164 | Kountouris, Ioannis (1610) | Lost 1-2 | -181570 |
| top | average opponent: 1684record: 5-3 | new rating: 1570 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 571 | Sowar, Joseph (1552) | Lost 1-2 | -171480 |
| 2sealed | 713 | Luong, Jesse (1482) | Won 2-1 | +181498 |
| 3sealed | 669 | Maddux, Sara (1482) | Lost 1-2 | -181480 |
| 4sealed | 964 | Collins, Kurtis (1468) | Won 2-0 | +181498 |
| 5sealed | 636 | Gapinski, Richard (1404) | Won 2-1 | +161514 |
| 6sealed | 475 | Pendleton, Jake (1518) | Lost 0-2 | -181496 |
| 7sealed | 626 | Greenstrand, James (1484) | Won 2-0 | +181514 |
| 8sealed | 400 | Weeke, John (1622) | Won 2-0 | +201534 |
| 9sealed | 262 | Kiesanowski, Cody (1513) | Lost 1-2 | -191515 |
| top | average opponent: 1503record: 5-4 | new rating: 1515 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2112 | Vasii, Erik (1500) | Won 2-0 | +191461 |
| 2standard | 2097 | Laudy, Philippe (1519) | Lost 0-2 | -171444 |
| 3standard | 2276 | Sveinsson, Hjalti Rafn (1539) | Lost 1-2 | -161428 |
| 4standard | 2338 | Briand, Philippe (1473) | Draw 1-1 | +11429 |
| 5standard | 2347 | Campbell, Corey (1480) | Won 2-0 | +191448 |
| 6standard | 2284 | Medeiros, Max (1700) | Won 2-1 | +221470 |
| 7standard | 2205 | Biron, Xavier (1721) | Won 2-0 | +231493 |
| 8standard | 2149 | LeClair, Anderson (1618) | Won 2-0 | +201513 |
| 9standard | 2092 | Chin, Steve (1631) | Lost 0-2 | -161497 |
| top | average opponent: 1576record: 5-3-1 | new rating: 1497 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 8 | Wright, Mick (1463) | Lost 1-2 | -191481 |
| 2sealed | 436 | Faasse, Maurits (1500) | Won 2-1 | +191500 |
| 3sealed | 353 | Nakki, Simo (1500) | Lost 0-2 | -181482 |
| 4sealed | 508 | Fernandez Alos, Francesc (1352) | Lost 0-2 | -211461 |
| 5sealed | 526 | Koriseva, Timo (1388) | Lost 0-2 | -191442 |
| top | average opponent: 1441record: 1-4 | new rating: 1442 | ||