F. Sun enters the quarter-finals on strong form, winning four of his last five matches including consecutive straight-set victories over Sultanov and Sach. The China-based 244th-ranked player has shown consistency on hard courts in this qualification event.

G. Hussey has won his last two matches in straight sets against Boulais and Weber to reach the quarters. The British 325th-ranked player will face a higher-seeded opponent who has been more prolific in this tournament.