Previous winners
- ↑ This tournament, originally to be played from 28 to 31 October, was later cancelled due to the COVID-19 pandemic in Hungary.
The Hungarian International in badminton is an international open held in Hungary since 1974. In the first years it was held every two years, and since 1978 it is held annually. The competition is typically held in autumn, and it belongs to the EBU Circuit. The Hungarian National Badminton Championships started in 1960.
| Rank | Nation | MS | WS | MD | WD | XD | Total |
|---|---|---|---|---|---|---|---|
| 1 |  Soviet Union  Russia | 4 | 4 | 3 | 10 | 8 | 29 |
| 2 |  Denmark | 11 | 4 | 7 | 2 | 4 | 28 |
| 3 |  England | 4 | 6 | 5 | 7 | 5 | 27 |
| 4 |  South Korea | 4 | 5 | 6 | 5 | 5 | 25 |
| 5 |  East Germany | 1 | 5 | 2 | 7 | 6 | 21 |
| 6 |  Poland | 1 | 2 | 4 | 2.5 | 3 | 12.5 |
| 7 |  West Germany Germany | 3 | 2 | 4 | 1.5 | 10.5 | |
| 8 |  Netherlands | 1 | 1 | 2 | 6 | 10 | |
| 9 |  Austria | 4 | 3 | 2 | 9 | ||
| 10 |  Bulgaria | 1 | 5 | 1 | 1 | 8 | |
| 11 |  Sweden | 2 | 3 | 2 | 7 | ||
| 12 |  Malaysia | 1 | 3 | 1 | 5 | ||
 Spain | 2 | 2 | 1 | 5 | |||
| 14 |  Chinese Taipei | 1 | 2 | 1 | 4 | ||
 Croatia | 2 | 1 | 1 | 4 | |||
 Indonesia | 2 | 1 | 1 | 4 | |||
| 17 |  Canada | 1 | 1 | 1 | 3 | ||
 India | 2 | 1 | 3 | ||||
 Turkey | 3 | 3 | |||||
 Ukraine | 2 | 1 | 3 | ||||
| 21 |  Czechoslovakia | 2 | 2 | ||||
 Finland | 2 | 2 | |||||
 Scotland | 1 | 1 | 2 | ||||
 Singapore | 1 | 1 | 2 | ||||
 Slovenia | 1 | 1 | 2 | ||||
 Yugoslavia  Serbia | 1 | 1 | 2 | ||||
| 27 |  Belgium | 1 | 1 | ||||
 China | 1 | 1 | |||||
 Iceland | 1 | 1 | |||||
 Japan | 1 | 1 | |||||
 Norway | 1 | 1 | |||||
 Switzerland | 1 | 1 | |||||
 Thailand | 1 | 1 | |||||
| Total | 48 | 48 | 48 | 48 | 48 | 240 | |
The Swedish Open is an open badminton tournament that is annually held since 2018, previously from 1956 to 2000 after which the organizer, Svenska Badmintonförbundet, could no longer find a suitable sponsor. To some extent it has been replaced by the Swedish International Stockholm tournament.
Samantha Barning is a former professional Dutch badminton player. She could play either in singles or in doubles. She won bronze medals at the 2014 European Championships in the mixed doubles with Jorrit de Ruiter, and at the 2016 European Championships in the women's doubles with Iris Tabeling. Barning also featured in the Dutch women's team that won bronze at the 2012 European Women's Team Championships. She won the Dutch National Mixed doubles title in 2010 with Dave Khodabux and the Women's doubles title in 2013 with Eefje Muskens.
The Norwegian International in badminton is an international open held in Norway since 1954. In the first years only the pure man disciplines were played, but since 1959 women's singles, women's doubles and mixed doubles were also played. In 1957, 1962, 1966, 1974, 1979 and 1990 the championships were halted. It is currently one of the tournaments on the European Badminton Circuit.
The Slovak Open in badminton is an international open held in Slovakia since 1993. The tournament followed the Czechoslovakian Open, and it belongs to the European Badminton Circuit.
The Croatian International in badminton is an international open held in Croatia since 1999. The tournament belongs to the EBU Circuit. Croatian National Badminton Championships were established already in 1992. In 2022, the second international tournament in Croatia launched as Croatia Open.
The Irish National Badminton Championships is a tournament organised to crown the best badminton players in Ireland.
The Indonesia International is an international badminton tournament, which is held annually in Indonesia since 1997. It is organized by the Badminton Association of Indonesia. Since 2007, it is graded as the International Challenge, which are level 4 badminton tournaments. Since 2014, there are two different level 4 tournament: International Challenge and International Series which held in two different cities. Since 2022, there were two International Challenge tournament.
The Uganda International is an international badminton tournament held in Uganda organised by Uganda Badminton Association. In 2008, this tournament have been sanctioned by Badminton World Federation as International Series rated event with total prize money US$5000. For the badminton players, this tournament become a landmark for Uganda, because they can improved their point in world ranking and also in certain years, the points will be the Olympic Games qualification. Another tournament, Kampala International is a Future Series level since 2023.
The Dutch International is an open international badminton tournament held in the Netherlands. The tournament annually held in Wateringen and organized by the VELO badminton since 2000. The Dutch International is a part of the European Badminton Circuit and graded as BWF International Series level. This tournament is the second largest badminton event in the Netherlands with a total price money of $10.000.
The Denmark Challenge is an international badminton tournament held in Denmark. This tournament has been an International Challenge level. Another tournament for higher level in the country is Denmark Open.
Toma Junior Popov is a French badminton player. He won the bronze medal at the 2015 European Junior Championships in the boys' singles event. Popov made history as the first non-Danish male player to win a European Junior team gold as well as the men's singles and doubles in 2017. He joined Peter Gade, Jim Laugesen, and Thomas Stuer-Lauridsen as the only men to have ever completed the treble. He competed at the 2018 Mediterranean Games and claimed the men's singles bronze medal.
The Bulgarian International Championship is an international badminton tournament held in Bulgaria since 2006. This tournament also known as Bulgarian Hebar Open or Bulgarian Eurasia Open. The 2014 tournament used the best of five games 11 points scoring system. Another badminton tournament in Bulgaria with the higher level known as Bulgarian Open.
Freek Golinski is a Belgian badminton player. He competed in the 2015 European Games. Golinski has collected 12 Belgian National Championships title, 10 in the men's doubles, and 2 in the mixed doubles. He has won some international tournament, including the 2014 Peru International, 2015 Mercosul International, 2016 Jamaica International, and 2017 Slovenian International.
Adi Pratama is an Indonesian born Austrian badminton player. In December 2013, he became an assistant coach of Austrian Badminton Association for the men's singles.
The Malaysia International is an open international badminton tournament in Malaysia established since 1997. This tournament also known as Malaysia Satellite, Malaysia Asian Satellite, and Malaysia International Challenge. This tournament has classified as BWF International Challenge tournament since Badminton World Federation (BWF) introduced in 2007. Other tournaments held in Malaysia with higher level and prize money are named Malaysia Masters and Malaysia Open.
The 2018 BWF International Series was the twelfth season of the BWF International Series.
Tay Wei Ming is a Singaporean para-badminton player. He was Singapore's first ever Para-Badminton world champion. He won the BWF Para-Badminton World Championships in 2017, when he partnered Indonesia's Suryo Nugroho to defeat the World No.1 Malaysian pair of Cheah Liek Hou and Hairol Fozi Saaba to claim gold in the men’s doubles SU5.
The Nantes International is an international badminton tournament held in Nantes, France. The event is part of the Badminton World Federation's International Challenge and part of the Badminton Europe Elite Circuit. It was held for the first time in 2022.
Ayato Endo is a Japanese badminton player from Tokyo. He graduated from the Meiji University, and joined NTT East badminton team on 1 April 2023.
Yuta Takei is a Japanese badminton player from Tokyo. He graduated from the Meiji University, and joined NTT East badminton team on 1 April 2023.