Diaz, Simon
Current rating: 1722 (#5208)
Record: 50-33-4 (GP) / 3-5 (professional)
| Grand Prix Lyon 2020 (THB standard) | starting rating: 1736 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 139 | Sever, Samet (1500) | Won 2-0 | +141750 |
| 2standard | 42 | Delaforge, Edouard (1519) | Won 2-1 | +141764 |
| 3standard | 131 | Ledy, Jonathan (1490) | Won 2-1 | +131777 |
| 4standard | 40 | Sanchez, Eugeni (1811) | Won 2-1 | +191796 |
| 5standard | 20 | Estratti, Samuele (1908) | Lost 0-2 | -161780 |
| 6standard | 61 | Velazquez, Jose Luis (2056) | Won 2-0 | +231803 |
| 7standard | 23 | Scharr, Jules (1559) | Won 2-1 | +131816 |
| 8standard | 18 | Zimmermann, Martin (2016) | Lost 1-2 | -141802 |
| 9standard | 38 | Chapelle, Leo (1601) | Lost 0-2 | -221780 |
| 10standard | 43 | Nielsen, Kasper (1939) | Lost 1-2 | -151765 |
| 11standard | 49 | Hauck, Christian (1897) | Lost 1-2 | -161749 |
| 13standard | 41 | Sun, Yiming (1578) | Lost 0-2 | -211728 |
| 14standard | 46 | Guedj, Thomas (1651) | Lost 1-2 | -191709 |
| 15standard | 47 | Chitel, Arnaud (1417) | Won 2-1 | +131722 |
| top | average opponent: 1710record: 7-7 | new rating: 1722 | ||
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1744 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 76 | Wong Jun Tai, Lionel (1500) | Won 2-1 | +141758 |
| 2standard | 53 | Canivenq, Sylvain (1515) | Draw 1-1 | -51753 |
| 3standard | 211 | Garotin, Alexis (1752) | Won 2-1 | +181771 |
| 4standard | 118 | Morlet, Pierre (1510) | Won 2-0 | +141785 |
| 5standard | 63 | Delord, Benjamin (1558) | Won 2-1 | +141799 |
| 6standard | 25 | Di Napoli, Matteo (1597) | Lost 1-2 | -221777 |
| 7standard | 86 | Verzijl, Tom (1775) | Lost 1-2 | -181759 |
| 8standard | 146 | Saal, Hugo (1491) | Lost 1-2 | -231736 |
| top | average opponent: 1587record: 4-3-1 | new rating: 1736 | ||
| Grand Prix Bilbao 2013 (modern) | starting rating: 1747 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 126 | Carrillo, Cristian (1560) | Won 2-0 | +151762 |
| 5modern | 47 | Wurm, Frederic (1596) | Lost 0-2 | -211741 |
| 6modern | 124 | Dagen, Pierre (1986) | Won 2-1 | +221763 |
| 7modern | 35 | Damo da Rosa, Paulo Vitor (2027) | Lost 1-2 | -131750 |
| 8modern | 121 | Camacho, Francisco Javier (1617) | Lost 1-2 | -201730 |
| 9modern | 137 | Villada, Borja (1531) | Won 2-0 | +141744 |
| top | average opponent: 1719record: 3-3 | new rating: 1744 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1660 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 8 | Fahler, Bjorn (1558) | Won 2-0 | +161676 |
| 5standard | 8 | Budde, Christopher (1588) | Won 2-1 | +161692 |
| 6standard | 23 | Leitner, Benjamin (1782) | Won 2-0 | +201712 |
| 7standard | 8 | Heibing, Kristian (1790) | Won 2-0 | +191731 |
| 8standard | 4 | Kopec, Mateusz (1856) | Won 2-1 | +211752 |
| 9standard | 2 | Gilloppe, Damien (1623) | Won 2-0 | +151767 |
| 10standard | 2 | Kraft, Rene (1895) | Lost 0-2 | -151752 |
| 11standard | 7 | Van Eijsden, Enrico (1645) | Lost 0-2 | -201732 |
| 12standard | 11 | Strautz, Marcel (1658) | Lost 1-2 | -201712 |
| 13standard | 48 | Maly, Ondrej (1627) | Lost 1-2 | -191693 |
| 14standard | 45 | Frantuma, Marco (1869) | Won 2-1 | +211714 |
| 15standard | 43 | Petersdorf, Benjamin (1603) | Won 2-0 | +161730 |
| 16standard | 22 | Schultze, Max (1702) | Won 2-1 | +171747 |
| top | average opponent: 1707record: 9-4 | new rating: 1747 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1683 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 65 | Leterme, Benoit (1446) | Won 2-1 | +141697 |
| 4modern | 64 | Damato, Julien (1565) | Lost 1-2 | -201677 |
| 5modern | 94 | Cucchi, Antoine (1465) | Won 2-0 | +141691 |
| 6modern | 63 | Baptiste, Thomas (1553) | Won 2-1 | +151706 |
| 7modern | 35 | Mitchell-Burns, Jack (1541) | Won 2-1 | +151721 |
| 8modern | 34 | Bordalampe, Jonathan (1653) | Won 2-0 | +171738 |
| 9modern | 10 | Chailloux, Andre (1649) | Draw 1-1 | -21736 |
| 10modern | 25 | Gilles, Maxime (1603) | Lost 1-2 | -201716 |
| 11modern | 57 | Klocker, Elias (1826) | Lost 0-2 | -161700 |
| 12modern | 71 | Desserne, Florian (1608) | Won 2-0 | +161716 |
| 13modern | 53 | Levy, Marc (1579) | Lost 0-2 | -201696 |
| 14modern | 65 | Kohl, Reinhold (1801) | Lost 1-2 | -161680 |
| 15modern | 70 | Brunel, Camille (1574) | Lost 0-2 | -201660 |
| top | average opponent: 1605record: 6-6-1 | new rating: 1660 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1679 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 615 | Ditudidi, Opaps (1520) | Won 2-0 | +151694 |
| 4legacy | 687 | Henriet, Gerard (1515) | Won 1-0 | +151709 |
| 5legacy | 610 | Vieren, Peter (1797) | Lost 1-2 | -171692 |
| 6legacy | 652 | Aithaj-Kaddour, Benjamin (1582) | Won 2-1 | +161708 |
| 7legacy | 633 | Marcotti, Emanuele (1522) | Lost 1-2 | -211687 |
| 8legacy | 646 | Collinet, Patrick (1528) | Won 2-1 | +151702 |
| 9legacy | 655 | Floderus, Peter (1649) | Lost 0-2 | -191683 |
| top | average opponent: 1588record: 4-3 | new rating: 1683 | ||
| Pro Tour Avacyn Restored (Innistrad block) | starting rating: 1721 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 108 | Yoon, Sang-Woong (1522) | Won 2-1 | +141735 |
| 2block | 24 | Riedo, Thomas (1518) | Won 2-1 | +141749 |
| 3block | 14 | Pedrakowski, Tomasz (1844) | Lost 0-2 | -161733 |
| 4block | 33 | Fonseca, Andrea (1491) | Lost 0-2 | -231710 |
| 5block | 77 | Dolar, Robin (1820) | Lost 0-2 | -161694 |
| 6draft | 180 | Eads, William (1497) | Won 2-0 | +151709 |
| 7draft | 71 | Hampton, Jesse (1945) | Lost 0-2 | -141695 |
| 8draft | 138 | Schousboe, Jason (1791) | Lost 0-2 | -161679 |
| top | average opponent: 1679record: 3-5 | new rating: 1679 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 7 | Couvertier, Marien (1533) | Won 2-0 | +181501 |
| 3standard | 88 | Morel, Dave (1467) | Won 2-1 | +181519 |
| 4standard | 23 | Rudenko, Maria (1518) | Won 2-1 | +181537 |
| 5standard | 26 | Gadchaux, Laurent (1705) | Won 2-0 | +211558 |
| 6standard | 13 | Warmenhoven, Ruud (1836) | Draw 1-1 | +51563 |
| 7standard | 14 | Baumann, Bodo (1614) | Won 2-0 | +191582 |
| 8standard | 8 | Mauger, Guillaume (1711) | Won 2-1 | +201602 |
| 9standard | 110 | Heng, Chye Hwee (1789) | Lost 0-2 | -151587 |
| 10standard | 27 | Coeckelbergh, Gert (1952) | Lost 0-2 | -111576 |
| 11standard | 64 | Alan, Baran (1546) | Won 2-0 | +171593 |
| 12standard | 44 | Knocinski, Przemek (1495) | Won 2-1 | +161609 |
| 13standard | 27 | Levy, Olivier (1633) | Won 2-0 | +191628 |
| 14standard | 17 | Schwarz, Sascha (1764) | Won 2-0 | +201648 |
| 15standard | 9 | Vantuch, Matej (1904) | Won 2-1 | +231671 |
| 16standard | 5 | Blohon, Lukas (1967) | Won 2-1 | +231694 |
| Qstandard | Koestler, Jonas (1826) | Won 2-1 | +211715 | |
| Sstandard | Valkeneers, Tom (1838) | Won 2-0 | +201735 | |
| Fstandard | Parker, Richard (1943) | Lost 0-2 | -141721 | |
| top | average opponent: 1724record: 14-3-1 | new rating: 1721 | ||
| Grand Prix Toulouse 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Counil, Sebastien (1500) | Won 2-0 | +181518 |
| 2sealed | 5 | Guillet, Jean-Philippe (1559) | Draw 1-1 | +11519 |
| 3sealed | 98 | Guibert, Gilles (1530) | Lost 0-2 | -181501 |
| 4sealed | 198 | De Tonnac, Samuel (1499) | Won 2-0 | +181519 |
| 5sealed | 130 | Grousse, Vincent (1519) | Won 2-0 | +181537 |
| 6sealed | 86 | Wright, Mick (1402) | Lost 0-2 | -211516 |
| 7sealed | 121 | Genelot, Nicolas (1583) | Lost 0-2 | -161500 |
| 8sealed | 131 | Serra, Pierre (1545) | Lost 0-2 | -171483 |
| top | average opponent: 1517record: 3-4-1 | new rating: 1483 | ||