Mari Baldwin reached the last 16 of the WTT Youth Contender Villa Real event in Portugal and pushed the No 2 seed before going down in three games.
The Devon youngster won her group in the under-19 category with three victories out of three and then got past Adela Sazimova of the Czech Republic in the last 32.
That earned her a tie against Lian Qian Ser of Singapore, and Baldwin matched her for long periods before the world No 16 junior came through 3-0 (16-14, 11-7, 11-5). She went on to win the competition
Amy Marriott also reached the knockout stage, going out in the last 32 to third seed and world No 22 Ines Matos of Portugal, who was beaten in the semi-finals by Ser.
Jasmin Wong, Megan Jones, Scarlett Anders and Anna Green did not make it through the group stage.
Anders did reach the last 32 of the under-17 category, being knocked out 3-1 (11-6, 11-8, 7-11, 14-12) by Candice Lardinois of Belgium. Marriott won one of her group matches but she, Green and Jones went out in the groups.
The boys’ competitions start on Wednesday, with 10 English athletes in action.
Results
Under-19 Girls’ Singles
Qualifying group 3
Ines Matos (POR) bt Jasmin Wong 3-0 (11-5, 12-10, 11-6)
Edmarie Leon Burgos (PUR) bt Wong 3-1 (11-9, 11-8, 8-11, 12-10)
Qualifying group 9
Brianna Burgos (PUR) bt Megan Jones 3-0 (11-4, 11-8, 11-8)
Candice Lardinois (BEL) bt Jones 3-0 (12-10, 11-4, 11-7)
Qualifying group 5
Ainhoa Cristobal (ESP) bt Scarlett Anders 3-0 (11-6, 11-4, 11-8)
Ines Salgado (POR) bt Anders 3-0 (11-2, 11-5, 11-9)
Qualifying group 6
Eugenia Sastre (ESP) bt Anna Green 3-0 (11-3, 11-7, 11-9)
Ines Fernandes (POR) bt Green 3-1 (11-9, 11-4, 9-11, 11-6)
Qualifying group 11
Anna Klempererova (CZE) bt Amy Marriott 3-0 (11-5, 11-6, 11-8)
Marriott bt Lucia Aguayo Ruiz (ESP) 3-2 (11-13, 12-10, 8-11, 11-3, 11-8)
Qualifying group 16
Mari Baldwin bt Isabella Xu (USA) 3-0 (11-5, 12-10, 11-8)
Baldwin bt Leah Tveit Muskantor (SWE) 3-1 (11-9, 7-11, 11-6, 11-8)
Baldwin bt Gabriella Vazquez (PUR) 3-0 (11-7, 11-3, 12-10)
Round of 32
Ines Matos (POR) bt Marriott 3-0 (11-4, 11-9, 11-7)
Baldwin bt Adela Sazimova (CZE) 3-1 (11-5, 11-8, 7-11, 16-14)
Round of 16
Lian Qian Ser (SGP) bt Baldwin 3-0 (16-14, 11-7, 11-5)
Under-17 Girls’ Singles
Qualifying group 6
Brianna Burgos (PUR) bt Scarlett Anders 3-0 (11-8, 11-0, 11-6)
Anders bt Julia Martin (ESP) 3-1 (9-11, 11-6, 11-9, 11-8)
Qualifying group 8
Silvia Coll (ESP) bt Anna Green 3-0 (11-7, 11-8, 11-7)
Juliana Silva (POR) bt Green 3-1 (11-3, 11-7, 5-11, 11-8)
Qualifying group 12
Gaetane Bled (FRA) bt Megan Jones 3-0 (11-7, 11-9, 11-5)
Maja Hansen (NOR) bt Jones 3-0 (16-14, 11-7, 11-8)
Qualifying group 15
Alanis Reyes (PUR) bt Amy Marriott 3-0 (11-9, 11-7, 11-4)
Shriya Anand (IND) bt Marriott 3-0 (11-3, 11-6, 11-6)
Marriott bt Cristina Prieto Moreno (ESP) 3-1 (9-11, 11-3, 11-9, 11-6)
Round of 32
Candice Lardinois (BEL) bt Anders 3-1 (11-6, 11-8, 7-11, 14-12)