Jakub CIECIERA

31/102026 Aizkraukle, Latvia TE BD16 · Quarter-final · 0 W – 1 L Draw

• Quarter-final Aronas GOTOVSKIS / Sebastians SAUSA Lost 4-6 5-7

31/102026 Aizkraukle, Latvia TE BS16 · Round of 16 · 1 W – 1 L Draw

• Round of 32 Sean Jayden CONWAY Won 7-5 7-5
• Round of 16 Hugo VAHUR Lost 4-6 2-6

30/082026 Banska Bystrica, Slovakia TE BD14 · Finalist · 2 W – 1 L Draw

• Round of 16 Bye
• Quarter-final Oliver KOZEL / Robert POLAK Won 4-6 6-3 10-8
• Semi-final Tomas KAZIMIR / Kristian MIHOK Won 6-3 6-4
• Final Cameron RAE / Anton STUPCHYK Lost 6-4 2-6 3-10

30/082026 Banska Bystrica, Slovakia TE BS14 · Quarter-final · 2 W – 1 L Draw

• Round of 32 Peter NAVOJ Won 6-1 6-0
• Round of 16 Samuel SALUGA Won 6-4 7-6
• Quarter-final Igor MALINKA Lost 3-6 1-6

19/072026 Zilina, Slovakia TE BS14 · Quarter-final · 2 W – 1 L Draw

• Round of 32 Marko BRUTENIC Won 6-4 6-3
• Round of 16 Marian KURHAJEC Won 6-1 5-7 7-5
• Quarter-final Oliver NOGA Lost 2-6 3-6

19/072026 Zilina, Slovakia TE BD14 · Semi-final · 1 W – 1 L Draw

• Round of 16 Bye
• Quarter-final Oliver KOZEL / Marko SUPICA Won 6-2 6-3
• Semi-final Tobias CUCHRAN / Lukas POLAK Lost 7-5 2-6 6-10

28/062026 Kaunas, Lithuania TE BD14 · Semi-final · 1 W – 1 L Draw

• Quarter-final Vilius GUDAVICIUS / Andrius KAROSAS Won 6-1 6-2
• Semi-final Mykolas GECIAUSKAS / Aronas GOTOVSKIS Lost 5-7 0-6

28/062026 Kaunas, Lithuania TE BS14 · Round of 16 · 0 W – 1 L Draw

• Round of 32 Bye
• Round of 16 Gustas ZELVYS Lost 6-7 2-6

30/052026 Lodz, Poland TE BD14 · Quarter-final · 1 W – 1 L Draw

• Round of 16 Mateus MACHADO FERREIRA / Patryk ZUREK Won 6-1 6-2
• Quarter-final Maciej SZYCA / Julian ZIEBA Lost 6-4 5-7 4-10

30/052026 Lodz, Poland TE BS14 · Semi-final · 3 W – 1 L Draw

• Round of 32 Matyas Dominik BLASCIK Won 6-4 6-1
• Round of 16 Leon MIARKA Won 6-1 6-2
• Quarter-final Rafal SULEJEWSKI Won 6-4 1-0
• Semi-final Maciej SZYCA Lost 4-6 2-6

09/052026 Bielsko-Biała, Poland TE BS14 · Quarter-final · 2 W – 1 L Draw

• Round of 32 Jan Michal HALACZKIEWICZ Won 6-2 6-2
• Round of 16 Izan JIMENEZ GIL Won 7-5 2-6 6-4
• Quarter-final Krzysztof HALADYJ Lost 2-6 2-6

09/052026 Bielsko-Biała, Poland TE BD14 · Winner · 4 W – 0 L Draw

• Round of 16 Izan JIMENEZ GIL / Patryk ZUREK Won 6-0 6-1
• Quarter-final Kazimierz BIELECKI / Ryszard RYCHWALSKI Won 6-1 6-3
• Semi-final Igor PAWLIKOWSKI / Jakub STASZCZUK Won 6-3 6-3
• Final Krzysztof HALADYJ / Maciej SZYCA Won 6-1 6-2

26/042026 Siauliai, Lithuania TE BS14 · Finalist · 4 W – 1 L Draw

• Round of 32 Viljamas Algirdas SATAS Won 6-4 6-2
• Round of 16 Mykyta KIRIKOV Won 5-7 7-5 6-3
• Quarter-final Marc FULWOOD Won 6-3 6-4
• Semi-final Karl RAIVET Won 6-1 7-5
• Final Kajus MARAZAS Lost 6-7 2-6

26/042026 Siauliai, Lithuania TE BD14 · Winner · 4 W – 0 L Draw

• Round of 16 Vilius GUDAVICIUS / Miks OSMANIS Won 6-2 7-5
• Quarter-final Andrius KAROSAS / Gustas ZELVYS Won 6-2 5-7 10-6
• Semi-final Marc FULWOOD / Ethan ODRISCOLL Won 6-4 6-4
• Final Aleksander LEMANSKI / Mateusz UNIEWSKI Won 6-4 6-3

14/032026 Isernhagen, Germany TE BS14 · Round of 32 · 0 W – 1 L Draw

• Round of 32 Ethan WANG Lost 2-6 4-6

14/032026 Isernhagen, Germany TE BD14 · Finalist · 3 W – 1 L Draw

• Round of 16 Leandro ELOI / Phil GUMNIOR Won 6-2 6-2
• Quarter-final Daniel STOYANOV / Julian VALENTHON Won 6-4 6-4
• Semi-final Constantin KAESTNER / David SCHWENK Won 7-5 6-4
• Final Jobe DIKKENBERG / Zayd JOOSAB Lost 6-2 1-6 8-10

28/022026 Sobota/Rokietnica, Poland TE BS14 · Round of 32 · 0 W – 1 L Draw

• Round of 32 Elyo EYRIGNOUX RAISIN Lost 2-6 7-5 4-6

28/022026 Sobota/Rokietnica, Poland TE BD14 · Winner · 4 W – 0 L Draw

• Round of 16 Jakub JACHNIK / Bartosz NOWAK Won 6-2 6-2
• Quarter-final Rafal SULEJEWSKI / Michal SZUMOWSKI Won 6-2 7-6
• Semi-final Raphael BOULME / Elyo EYRIGNOUX RAISIN Won 1-6 6-4 10-8
• Final PATRICK CECAVA / Samuel KINDL Won 7-6 6-1

13/122025 Leszno, Poland TE BD14 · Round of 16 · 0 W – 1 L Draw

• Round of 16 Michal SZUMOWSKI / Justin XIAN Lost 3-6 6-4 8-10

13/122025 Leszno, Poland TE BS14 · Round of 32 · 0 W – 1 L Draw

• Round of 32 Luka MITROVIC Lost 1-6 0-6

08/112025 Groddzisk Mazowiecki, Poland TE BD14 · Round of 16 · 0 W – 1 L Draw

• Round of 16 Marcel MISKIEWICZ / Kacper ROJEWSKI Lost 1-6 5-7

08/112025 Groddzisk Mazowiecki, Poland TE BS14 · Round of 32 · 0 W – 1 L Draw

• Round of 32 Kacper ROJEWSKI Lost 0-6 5-7