Stadium: Court Central Round: 28
| ITF Women Saguenay | 2017/10/27 18:00 | Arn, Greta v Carol Zhao | 6-0,6-1 |
| ITF Women Saguenay | 2017/10/25 16:25 | Elbaba, Julia v Arn, Greta | 0-6,4-6 |
| ITF Women Saguenay | 2017/10/23 15:20 | Sarah Rebecca Sekulic v Arn, Greta | 3-6,0-6 |
| ITF Women Cherbourg | 2017/10/10 15:45 | Ysaline Bonaventure v Arn, Greta | 6-4,6-1 |
| Balatonboglar, Simples W-WITF-HUN-08A | 2017/09/09 08:00 | Arn, Greta v Polona Hercog | 1-6,2-6 |
| Balatonboglar, Simples W-WITF-HUN-08A | 2017/09/08 09:00 | Irina Maria Bara v Arn, Greta | 6-7,6-1,0-6 |
| Balatonboglar, Simples W-WITF-HUN-08A | 2017/09/07 08:00 | Arn, Greta v Schmiedlova, Kristina | 2-6,6-3,6-1 |
| Balatonboglar, Simples W-WITF-HUN-08A | 2017/09/06 08:00 | Arn, Greta v Jacqueline Cabaj Awad | 6-1,6-2 |
| ITF Women Saguenay | 2017/10/27 22:50 | Fernandez, Leylah Annie v Xu, Shilin | 5-7,4-6 |
| ITF Women Saguenay | 2017/10/26 16:00 | Stevenson, Alexandra v Xu, Shilin | 0-6,3-6 |
| ITF Women Saguenay | 2017/10/24 23:40 | Xu, Shilin v Bianca Andreescu | 7-5,0-6,7-6 |
| ITF Women Saguenay Qual | 2017/10/23 14:00 | Xu, Shilin v Cveticanin, Aleksa | 6-1,6-0 |
| ITF Women Saguenay Qual | 2017/10/22 14:00 | Xu, Shilin v Alana Smith | 6-1,6-1 |
| ITF Women Saguenay Qual | 2017/10/21 15:55 | Xu, Shilin v Di Battista, Erica | 6-1,6-3 |
| WTA Tianjin Qual | 2017/10/07 10:35 | Nina Stojanovic v Xu, Shilin | 6-4,6-3 |
| US Open Women Qual | 2017/08/22 22:05 | Xu, Shilin v Lao, Danielle | 3-6,6-2,0-6 |