year         mens singles        womens singles                           mens doubles                        womens doubles                               mixed doubles
0   1974     hermann fröhlich        monika cassens          gregor berden stane koprivsek      monika cassens christine zierath             joachim schimpke monika cassens
1   1976  erfried michalowsky        monika cassens       erfried michalowsky roland riese     monika cassens angela michalowski            edgar michalowski monika cassens
2   1978           rolf heyer        monika cassens                rolf heyer olaf rosenow     monika cassens angela michalowski            edgar michalowski monika cassens
3   1979           nick yates      paula kilvington               nick yates duncan bridge     monika cassens angela michalowski           herman leidelmeijer hanke de kort
4   1980          michal malý           helen troke             dipak tailor duncan bridge      monika cassens ilona michalowsky            edgar michalowski monika cassens
5   1981         dipak tailor        gillian gowers              dipak tailor chris dobson        catharina troke gillian gowers                 dipak tailor gillian gowers
6   1982          michal malý        monika cassens                   joe ford glen milton             jill pringle fiona elliot            edgar michalowski monika cassens
7   1983      johan ratheyser  heidemarie krickhaus  edgar michalowski erfried michalowsky      monika cassens petra michalowsky       erfried michalowsky petra michalowsky
8   1984      thomas künstler        monika cassens                 peter skole ch norberg      erica van dijck monique hoogland   bas von barnau - sijthoff erica van dijck
9   1985          peter skole         elena rybkina            klaus fischer heinz fischer       elena rybkina ludmila galyamova             nikolay kalinskij elena rybkina
10  1986        klaus fischer    svetlana belyasova            klaus fischer heinz fischer    svetlana belyasova vlada belyutina          vitaliy shmakov svetlana belyasova
11  1987        klaus fischer     bozena siemieniec         jerzy dolhan grzegorz olchowik       bozena haracz bozena siemieniec                  jerzy dolhan bozena haracz
12  1988      andrey antropov     bozena siemieniec        andrey antropov sergey melnikov      monika cassens petra michalowsky                 jerzy dolhan marzena masiuk
13  1989      andrey antropov       suk chun - sung       shung han - kook hwan shen - jin         suk chun - sung lee jung - mi           han kook - sung chung meong - hee
14  1990      ahn joe - chang      kang bok - seung        lee sang - bok hwang shon - jin    hwang young - hye jung soon - sooh            lee sang - bok hwang hye - young
15  1991     yoo young - sung        park joo - yun               young gil lee dong - soo                    soo yun shin young                           young gil soo yun
16  1992           peter bush          alison humby          björn siegmund kai mitteldorf            tanya groves joanne davies                  heinz fischer irina serova
17  1993          hans sperre       yoo eun - young          kai mitteldorf uwe ossenbrink       kim kyung - ran chung jae - hee              valerij strelcov elena nozdran
18  1994   t lundgaard hansen      anne sondergaard      damian plaweczki robert mateusiak         sara hardaker rebeca pantaney                   ian pearson sara hardaker
19  1995        anders boesen    michelle rasmussen      julian robertson nathan robertson             tanya groves alison humby                    jürgen koch irina serova
20  1996          peter janum         tracey hallam        jonas rasmussen jan ø jørgensen       johanna holgersson astrid grabo         jonas rasmussen ann - lou jorgensen
21  1997          chris bruil         elena nozdran       michail popov svetoslav stoyanov        lotte jonathans ginny severien      norbert van barneveld lotte jonanthans
22  1998         ruud kuijten    christina sorensen         michał łogosz robert mateusiak             rikke broen sara runesten                  martin bruim sara runesten
23  1999       hwang sun - ho         kim ji - hyun         kim yong - hyun yim bang - eun        lee hyo - jung yim kyung - jin             kim yong - hyun yim kyung - jin
24  2000     przemysław wacha            maja pohar        valiyaveetil diju thomas sanave        mercedes cuenca yoana martínez           josé antonio crespo dolores marco
25  2001         jonas lyduch      petya nedelcheva            johan holm joakim andersson           elin bergblom joana persson                     andrej pohar maja pohar
26  2002     stanislav pukhov       elena sukhareva         stanislav pukhov nikolai zuyev        marina yakusheva elena schimko           sergei ivlev natalia gorodnicheva
27  2003     jang soo - young          susan hughes           hwang ji - man lee jae - jin   kamila augustyn nadiezda kostiuczyk              nikolai zuyev marina yakusheva
28  2004         bobby milroy      petya nedelcheva             nikolai zuyev sergei ivlev            lim pek siah chor hooi yee                   ong ewe hock lim pek siah
29  2005         anup sridhar          atu rosalina               jürgen koch peter zauner  anastasia russkikh ekaterina ananina          vladimir malkov anastasia russkikh
30  2006      george rimarcdi            chie umezu        imanuel hirschfeld imam sodikin  ekaterina ananina anastasia russkikh          vladimir malkov anastasia russkikh
31  2007      jan o jorgensen   ragna ingolfsdottir         mads pieler kolding peter mork  line damkjaer kruse camilla sørensen                          zhang yi cai jiani
32  2008          anand pawar      petya nedelcheva   kasper henriksen christian skovgaard  anastasia prokopenko olga golovanova                  vitaly durkin nina vislova
33  2009         dieter domke     jeanine cicognini     adam cwalina wojciech szkudlarczyk         tatjana bibik olga golovanova  wojciech szkudlarczyk agnieszka wojtkowska
34  2010           ville lang        karin schnaase        peter kaesbauer josche zurwonne       johanna goliszewski carla nelte                    jacco arends selena piek
35  2011      rasmus fladberg        stefani stoeva  zvonimir durkinjak zvonimir hoelbling   natalia pocztowiak stasa poznanovic         viki indra okvana gustiani megawati

Table as JSON:
{"year":{"0":1974,"1":1976,"2":1978,"3":1979,"4":1980,"5":1981,"6":1982,"7":1983,"8":1984,"9":1985,"10":1986,"11":1987,"12":1988,"13":1989,"14":1990,"15":1991,"16":1992,"17":1993,"18":1994,"19":1995,"20":1996,"21":1997,"22":1998,"23":1999,"24":2000,"25":2001,"26":2002,"27":2003,"28":2004,"29":2005,"30":2006,"31":2007,"32":2008,"33":2009,"34":2010,"35":2011},"mens singles":{"0":"hermann fröhlich","1":"erfried michalowsky","2":"rolf heyer","3":"nick yates","4":"michal malý","5":"dipak tailor","6":"michal malý","7":"johan ratheyser","8":"thomas künstler","9":"peter skole","10":"klaus fischer","11":"klaus fischer","12":"andrey antropov","13":"andrey antropov","14":"ahn joe - chang","15":"yoo young - sung","16":"peter bush","17":"hans sperre","18":"t lundgaard hansen","19":"anders boesen","20":"peter janum","21":"chris bruil","22":"ruud kuijten","23":"hwang sun - ho","24":"przemysław wacha","25":"jonas lyduch","26":"stanislav pukhov","27":"jang soo - young","28":"bobby milroy","29":"anup sridhar","30":"george rimarcdi","31":"jan o jorgensen","32":"anand pawar","33":"dieter domke","34":"ville lang","35":"rasmus fladberg"},"womens singles":{"0":"monika cassens","1":"monika cassens","2":"monika cassens","3":"paula kilvington","4":"helen troke","5":"gillian gowers","6":"monika cassens","7":"heidemarie krickhaus","8":"monika cassens","9":"elena rybkina","10":"svetlana belyasova","11":"bozena siemieniec","12":"bozena siemieniec","13":"suk chun - sung","14":"kang bok - seung","15":"park joo - yun","16":"alison humby","17":"yoo eun - young","18":"anne sondergaard","19":"michelle rasmussen","20":"tracey hallam","21":"elena nozdran","22":"christina sorensen","23":"kim ji - hyun","24":"maja pohar","25":"petya nedelcheva","26":"elena sukhareva","27":"susan hughes","28":"petya nedelcheva","29":"atu rosalina","30":"chie umezu","31":"ragna ingolfsdottir","32":"petya nedelcheva","33":"jeanine cicognini","34":"karin schnaase","35":"stefani stoeva"},"mens doubles":{"0":"gregor berden stane koprivsek","1":"erfried michalowsky roland riese","2":"rolf heyer olaf rosenow","3":"nick yates duncan bridge","4":"dipak tailor duncan bridge","5":"dipak tailor chris dobson","6":"joe ford glen milton","7":"edgar michalowski erfried michalowsky","8":"peter skole ch norberg","9":"klaus fischer heinz fischer","10":"klaus fischer heinz fischer","11":"jerzy dolhan grzegorz olchowik","12":"andrey antropov sergey melnikov","13":"shung han - kook hwan shen - jin","14":"lee sang - bok hwang shon - jin","15":"young gil lee dong - soo","16":"björn siegmund kai mitteldorf","17":"kai mitteldorf uwe ossenbrink","18":"damian plaweczki robert mateusiak","19":"julian robertson nathan robertson","20":"jonas rasmussen jan ø jørgensen","21":"michail popov svetoslav stoyanov","22":"michał łogosz robert mateusiak","23":"kim yong - hyun yim bang - eun","24":"valiyaveetil diju thomas sanave","25":"johan holm joakim andersson","26":"stanislav pukhov nikolai zuyev","27":"hwang ji - man lee jae - jin","28":"nikolai zuyev sergei ivlev","29":"jürgen koch peter zauner","30":"imanuel hirschfeld imam sodikin","31":"mads pieler kolding peter mork","32":"kasper henriksen christian skovgaard","33":"adam cwalina wojciech szkudlarczyk","34":"peter kaesbauer josche zurwonne","35":"zvonimir durkinjak zvonimir hoelbling"},"womens doubles":{"0":"monika cassens christine zierath","1":"monika cassens angela michalowski","2":"monika cassens angela michalowski","3":"monika cassens angela michalowski","4":"monika cassens ilona michalowsky","5":"catharina troke gillian gowers","6":"jill pringle fiona elliot","7":"monika cassens petra michalowsky","8":"erica van dijck monique hoogland","9":"elena rybkina ludmila galyamova","10":"svetlana belyasova vlada belyutina","11":"bozena haracz bozena siemieniec","12":"monika cassens petra michalowsky","13":"suk chun - sung lee jung - mi","14":"hwang young - hye jung soon - sooh","15":"soo yun shin young","16":"tanya groves joanne davies","17":"kim kyung - ran chung jae - hee","18":"sara hardaker rebeca pantaney","19":"tanya groves alison humby","20":"johanna holgersson astrid grabo","21":"lotte jonathans ginny severien","22":"rikke broen sara runesten","23":"lee hyo - jung yim kyung - jin","24":"mercedes cuenca yoana martínez","25":"elin bergblom joana persson","26":"marina yakusheva elena schimko","27":"kamila augustyn nadiezda kostiuczyk","28":"lim pek siah chor hooi yee","29":"anastasia russkikh ekaterina ananina","30":"ekaterina ananina anastasia russkikh","31":"line damkjaer kruse camilla sørensen","32":"anastasia prokopenko olga golovanova","33":"tatjana bibik olga golovanova","34":"johanna goliszewski carla nelte","35":"natalia pocztowiak stasa poznanovic"},"mixed doubles":{"0":"joachim schimpke monika cassens","1":"edgar michalowski monika cassens","2":"edgar michalowski monika cassens","3":"herman leidelmeijer hanke de kort","4":"edgar michalowski monika cassens","5":"dipak tailor gillian gowers","6":"edgar michalowski monika cassens","7":"erfried michalowsky petra michalowsky","8":"bas von barnau - sijthoff erica van dijck","9":"nikolay kalinskij elena rybkina","10":"vitaliy shmakov svetlana belyasova","11":"jerzy dolhan bozena haracz","12":"jerzy dolhan marzena masiuk","13":"han kook - sung chung meong - hee","14":"lee sang - bok hwang hye - young","15":"young gil soo yun","16":"heinz fischer irina serova","17":"valerij strelcov elena nozdran","18":"ian pearson sara hardaker","19":"jürgen koch irina serova","20":"jonas rasmussen ann - lou jorgensen","21":"norbert van barneveld lotte jonanthans","22":"martin bruim sara runesten","23":"kim yong - hyun yim kyung - jin","24":"josé antonio crespo dolores marco","25":"andrej pohar maja pohar","26":"sergei ivlev natalia gorodnicheva","27":"nikolai zuyev marina yakusheva","28":"ong ewe hock lim pek siah","29":"vladimir malkov anastasia russkikh","30":"vladimir malkov anastasia russkikh","31":"zhang yi cai jiani","32":"vitaly durkin nina vislova","33":"wojciech szkudlarczyk agnieszka wojtkowska","34":"jacco arends selena piek","35":"viki indra okvana gustiani megawati"}}