International Tournament Calendar

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28 June – 6 July 2025 in Italy
Italy Senior Open 2025

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2-6 July 2025 in Switzerland
Basler Cup 2025

5-13 July in Spain
X Brunswick Madrid Challenge

13-20 July 2025 in Germany
Berlin City Open 2025

23-27 July 2025 in Germany
13th Senior Open Dream-Bowl Böblingen

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13-17 August 2025 in France
Reims Champagne Senior Open 2025

16-24 August 2025 in Denmark
Odense International (EBT 2025)

18-24 August 2025 in Romania
REINVENT Senior Open 2025

22 August – 7 September 2025 in Norway
Norwegian Open 2025 by STORM (EBT 2025)

22 August – 31 August 2025 in Sweden
Storm Lucky Larsen Masters

24-31 August 2025 in Switzerland
25th BC Strangers International Doubles HDC

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1-7 September 2025 in Switzerland
900 Global 3G Swiss Senior Open 2025

3-14 September 2025 in Greece
FREEDOM24 Dimitris Karetsos Bowling Tournament 2025

5-14 September 2025 in Finland
International Hammer Challenge 2025

11-21 September 2025 in Estonia
Elamuste Estonian Open 2025

20-21 September 2025 in Switzerland
14th Swiss International Team Event

20-28 September 2025 in Bulgaria
2nd Mega Extreme Sofia Open

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12-19 October 2025 in Denmark
HAMMER Youth Tour Brörup 2025

19-27 October 2025 in Belgium
29th J.I.C. Sinjoor International Youth Tournament (EBT Youth 2025/2026)

25 October – 2 November 2025 in Romania
14th Open IDM Bucharest International Bowling 14th Open

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13-21 December 2025 in Sweden
FM Mattsson Christmas Tournament (EBT 2025)