 
                                    | Date | Chess tournament name | Status | 
|---|---|---|
| 2015-03-10 to 2015-03-18 | Reykjavik Open 2015  | Finished | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2015.03.18 | Weichelt, Jens (2132)  vs (1872) Milvang, Otto Reykjavik Open 2015 Irregular Indian | 1-0 | E10 | |
| 2015.03.17 | Milvang, Otto (1872)  vs (2104) Kenney, Jason Reykjavik Open 2015 Caro-Kann - Advance (Short) | 0-1 | B12 | |
| 2015.03.16 | Fjallheim, Leif Reinert (1525)  vs (1872) Milvang, Otto Reykjavik Open 2015 Sicilian Scheveningen Najdorf - Lipnitsky | 0-1 | B90 | |
| 2015.03.15 | Milvang, Otto (1872)  vs (1697) Bogut, Maksymilian Reykjavik Open 2015 Spanish Closed - Averbakh | 1-0 | C87 | |
| 2015.03.14 | Halldorsson, Bragi (2140)  vs (1872) Milvang, Otto Reykjavik Open 2015 Dutch Indian - Classical (Stonewall) | 1-0 | A90 | |
| 2015.03.13 | Milvang, Otto (1872)  vs (1636) Ugland, Torge Reykjavik Open 2015 Spanish Morphy - Classical | 1/2-1/2 | C70 | |
| 2015.03.12 | Steingrimsson, Birgir Orn (1669)  vs (1872) Milvang, Otto Reykjavik Open 2015 Sicilian Scheveningen Najdorf | 1/2-1/2 | B95 | |
| 2015.03.11 | Milvang, Otto (1872)  vs (2189) Arnold, Max Reykjavik Open 2015 Spanish Open Berlin | 0-1 | C67 | |
| 2015.03.11 | Magnusson, Thorsteinn (1301)  vs (1872) Milvang, Otto Reykjavik Open 2015 English - Anglo-Dutch | 0-1 | A10 | |
| 2015.03.10 | Milvang, Otto (1872)  vs (2428) Thorhallsson, Throstur Reykjavik Open 2015 Sicilian Closed | 0-1 | B23 | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2015.03.18 | Weichelt, J. (2132) vs (1872) Milvang, Otto Reykjavik Open 2015 Irregular Indian | 1-0 | E10 | |
| 2015.03.17 | Milvang, Otto (1872) vs (2104) Kenney, J. Reykjavik Open 2015 Caro-Kann - Advance (Short) | 0-1 | B12 | |
| 2015.03.16 | Fjallheim, Leif Rein (1525) vs (1872) Milvang, Otto Reykjavik Open 2015 Sicilian Scheveningen Najdorf - Lipnitsky | 0-1 | B90 | |
| 2015.03.15 | Milvang, Otto (1872) vs (1697) Bogut, Maksymilian Reykjavik Open 2015 Spanish Closed - Averbakh | 1-0 | C87 | |
| 2015.03.14 | Halldorsson, Br (2140) vs (1872) Milvang, Otto Reykjavik Open 2015 Dutch Indian - Classical (Stonewall) | 1-0 | A90 | |
| 2015.03.13 | Milvang, Otto (1872) vs (1636) Ugland, Torge Reykjavik Open 2015 Spanish Morphy - Classical | 1/2-1/2 | C70 | |
| 2015.03.12 | Steingrimsson, Birgi vs (1872) Milvang, Otto Reykjavik Open 2015 Sicilian Scheveningen Najdorf | 1/2-1/2 | B95 | |
| 2015.03.11 | Milvang, Otto (1872) vs (2189) Arnold, Max Reykjavik Open 2015 Spanish Open Berlin | 0-1 | C67 | |
| 2015.03.11 | Magnusson, Thorstein (1301) vs (1872) Milvang, Otto Reykjavik Open 2015 English - Anglo-Dutch | 0-1 | A10 | |
| 2015.03.10 | Milvang, Otto (1872) vs (2428) Thorhallsson, T. Reykjavik Open 2015 Sicilian Closed | 0-1 | B23 |