| République tchèque - Liga Pro | 06/22 19:17 | - | Natalia Shokhova v Ermakova, Irina | W | 1-4 | |
| République tchèque - Liga Pro | 06/22 18:17 | - | Ekaterina Myzgina v Ermakova, Irina | L | 4-1 | |
| République tchèque - Liga Pro | 06/22 16:35 | - | Ermakova, Irina v Natalia Shokhova | W | 4-2 | |
| République tchèque - Liga Pro | 06/22 15:45 | - | Kondratova, Anna v Ermakova, Irina | W | 0-4 | |
| Liga Pro | 03/26 12:30 | - | Golubeva, Anastasia v Ermakova, Irina | L | 3-0 | |
| Liga Pro | 03/26 11:00 | - | Ermakova, Irina v Shishmareva, Olga | L | 0-3 | |
| Liga Pro | 03/26 09:30 | - | Ermakova, Irina v Nefedova, Irina | W | 3-1 | |
| Liga Pro | 03/26 08:15 | - | Kandybina, Viktoriia v Ermakova, Irina | L | 3-0 | |
| Liga Pro | 03/25 13:30 | - | Nefedova, Irina v Ermakova, Irina | L | 3-2 | |
| Liga Pro | 03/25 13:30 | - | Nefedova, Irina v Ermakova, Irina | L | 3-2 | |
| Liga Pro | 03/25 13:00 | - | Kandybina, Viktoriia v Ermakova, Irina | W | 1-3 | |
| Liga Pro | 03/25 10:00 | - | Ermakova, Irina v Golubeva, Anastasia | L | 0-3 | |
| Liga Pro | 03/25 08:15 | - | Ermakova, Irina v Shishmareva, Olga | L | 2-3 | |
| Liga Pro | 03/24 14:00 | - | Ermakova, Irina v Shishmareva, Olga | W | 3-2 | |
| Liga Pro | 03/24 13:00 | - | Ermakova, Irina v Golubeva, Anastasia | L | 2-3 | |
| Liga Pro | 03/24 12:00 | - | Nefedova, Irina v Ermakova, Irina | W | 0-3 | |
| Liga Pro | 03/24 10:30 | - | Ermakova, Irina v Shishmareva, Olga | W | 3-1 | |
| Liga Pro | 03/24 09:30 | - | Kandybina, Viktoriia v Ermakova, Irina | W | 0-3 | |
| Russia Premier League Women | 03/13 15:07 | - | Kulikova, Olga v Ermakova, Irina | L | 3-2 | |
| Russia Premier League Women | 03/13 14:30 | - | Malanina, Maria v Ermakova, Irina | W | 1-2 | |
| Russia Team Championships Women | 02/26 08:06 | - | Ermakova, Irina v Elizaveta Khlyzova | L | 2-3 | |
| Russia Team Championships Women | 02/25 10:12 | - | Noskova, Yana v Ermakova, Irina | L | 3-0 | |
| ETTU Cup Women | 12/13 18:40 | - | Ermakova, Irina v Fetukhina, Margarita | L | 1-3 | |
| ETTU Cup Women | 12/07 14:28 | - | Margarita Fetyuhina v Ermakova, Irina | L | 3-0 | |
| Russia Cup Women | 09/19 12:00 | - | Ermakova, Irina v Kolish, Anastasia | L | 1-3 | |
| Russia Cup Women | 09/17 10:20 | - | Antonina Saveleva v Ermakova, Irina | L | 3-2 | |
| Russia Cup Women | 09/17 09:05 | - | Elena Abaimova v Ermakova, Irina | L | 3-0 | |
| République tchèque - Extraleague | 03/22 10:45 | - | Hana Matelova v Ermakova, Irina | L | 4-0 | |
| République tchèque - Extraleague | 02/28 13:10 | - | Ermakova, Irina v Natalya Tirskih | L | 0-3 | |
| République tchèque - Extraleague | 02/28 07:25 | - | Ermakova, Irina v Alena Kremer | W | 3-0 |