| 2011-08-01 -- 2011-08-11 |
|---|
| PS12 | |
| Kvart | 26433, Sebastian Kristoffersson  | 27789, Love Diedrichs  | 0-6, 1-6 |
| 1/8 | 28792, Arvid Andersson  | 26433, Sebastian Kristoffersson  | W.O. |
| 2011-08-05 -- 2011-08-14 |
|---|
| PS11 | |
| Semi | 25090, Philip Rask  | 26433, Sebastian Kristoffersson  | 6-3, 6-3 |
| Kvart | 27617, Johannes Hammarbäck  | 26433, Sebastian Kristoffersson  | 5-7, 3-6 |
| 1/8 | 26433, Sebastian Kristoffersson  | P5556, Eric Bohlin | 6-3, 6-3 |
| 1/16 | 26433, Sebastian Kristoffersson  | 29256, Anton Emesten  | 6-0, 6-0 |
| 2011-08-13 -- 2011-08-28 |
|---|
| PS12 | |
| 1/32 | 26517, Otto Thoren  | 26433, Sebastian Kristoffersson  | 6-0, 6-1 |
| 1/64 | 29185, Jakob Nilsson  | 26433, Sebastian Kristoffersson  | 0-6, 1-6 |
| 2011-09-25 -- 2012-04-10 |
|---|
Pojkar 15  | |
| 25751, Daniel Kristoffersson  26433, Sebastian Kristoffersson  | 24280, Eric Cajhamre  24281, Johan Gustafsson  | 0-6, 3-6 |
| 2011-09-30 -- 2011-10-09 |
|---|
| PS12 | |
| 1/16 | 26433, Sebastian Kristoffersson  | 27071, Vilmer Tylehed  | 3-6, 6-7 |
| 1/32 | 30121, Alexander OConnor  | 26433, Sebastian Kristoffersson  | W.O. |
| 2011-10-01 -- 2011-10-09 |
|---|
| PS12 | |
| 1/64 | 26433, Sebastian Kristoffersson  | 23974, August Östergaard Månsson  | 1-6, 2-6 |
| 2011-10-14 -- 2011-10-23 |
|---|
| PS12 | |
| 1/32 | 25557, Benjamin Edwin  | 26433, Sebastian Kristoffersson  | W.O. |
| 1/64 | 28774, Jan Koupil  | 26433, Sebastian Kristoffersson  | 0-6, 3-6 |
| 2011-10-28 -- 2011-11-06 |
|---|
| PD11 | |
| Kvart | 26433, Sebastian Kristoffersson  P4689, Oskar Silverbratt | P4118, Elias Wiorek 32352, Oscar Wollmann | 4-6, 3-6 |
| PS12 | |
| 1/32 | 23025, Joel Åkerlund  | 26433, Sebastian Kristoffersson  | 6-0, 6-1 |
| 1/64 | 26433, Sebastian Kristoffersson  | 29173, Erik Blomberg  | 6-1, 6-0 |
| 2011-11-11 -- 2011-11-20 |
|---|
| PS12 | |
| 1/16 | 26433, Sebastian Kristoffersson  | 27280, Nils Larsson Regnström  | 4-6, 0-6 |
| 2011-12-01 -- 2011-12-04 |
|---|
| PD12 | |
| 1/16 | 25304, Nikola Zdravkovic  26135, Samuel Schröder  | 26433, Sebastian Kristoffersson  35062, Leo Ekström  | 6-2, 6-2 |
| PD14 | |
| Kvart | 23097, Mathias Daun  27581, Samuel Klemetz  | 26433, Sebastian Kristoffersson  25751, Daniel Kristoffersson  | 6-1, 6-0 |
| PS12 | |
| 1/8 | 26433, Sebastian Kristoffersson  | 29739, Hugo Martinwall  | 6-7, 4-6 |
| 1/16 | 26433, Sebastian Kristoffersson  | P6316, Carl-William Lekman | 6-1, 6-2 |