year     men 's singles      women 's singles                       men 's doubles                        women 's doubles                          mixed doubles
0   1965    miroslav pezlar         vera perinová     miroslav pezlar / ladislav rehor        vera perinová / miluse bilciková         petr nadvorník / vera perinová
1   1966        jan novotný        hana rerichová     miroslav pezlar / ladislav rehor          dana povolná / milena kuzelová           jan novotný / hana rerichová
2   1967     ladislav rehor       milena kuzelová             jan chmela / jiří chmela      milena kuzelová / alexandra fadrna  zbynek schwarz / jaroslava krahulcová
3   1968         petr pavel  jaroslava krahulcová        josef brejcha / petr freimann     jaroslava krahulcová / anna skodová            petr freimann / benediktová
4   1969         petr pavel  jaroslava krahulcová            tomas dohnal / petr pavel        marie krkošková / vera mydlarová      petr pavel / jaroslava krahulcová
5   1970         petr pavel       marie krkošková        zdenek kozesnik / josef kraus     jaroslava krahulcová / anna skodová      petr pavel / jaroslava krahulcová
6   1971    miroslav šrámek       marie krkošková    zdenek kozesnik / mojmir skalický           marie krkošková / olga zrnová      mojmir skalicky / marie krkošková
7   1972    miroslav šrámek       marie krkošková  miroslav šrámek / ales guttenberger          tatjana pravdová / olga zrnová          miroslav šrámek / olga zrnová
8   1973    karel myskovsky       marie krkošková                    j reis / j vachna       marie krkošková / jitka trminková      karel myskovsky / marie krkošková
9   1974       karel lakomý       maria holobradá        karel lakomý / vladimir janda     maria holobradá / helena turcinková     vladimir janda / helena turcinková
10  1975       karel lakomý     helena turcinková        karel lakomý / vladimir janda            helena turcinková / buresová        karel lakomý / zuzana valečková
11  1976        michal malý      jirina hubertová        vladimir janda / lubos sedlak    helena turcinková / jirina hubertová         michal malý / zuzana valečková
12  1977        michal malý      zuzana valečková       michal malý / ladislav tandler     milena hamralová / zuzana valečková         michal malý / zuzana valečková
13  1978   ladislav tandler       alena nejedlová      juraj lenart / ladislav tandler      milena hamralová / alena nejedlová     ladislav tandler / alena nejedlová
14  1979  lubomir cechovský       alena nejedlová           petr cech / vladimir hrubý       eliška klučková / alena nejedlová      stanislav kraus / alena nejedlová
15  1980     richard hobzik       eliška klučková      radek goldmann / richard hobzik     sona karwaczyková / eliška klučková       richard hobzik / eliška klučková
16  1981     richard hobzik         jitka cuprová          jiří dufek / richard hobzik       irena ferencová / yweta trminková         richard hobzik / jitka cuprová
17  1982         jiří dufek       irena ferencová          jiří dufek / tomas zapletal   jaroslava balcarová / irena ferencová           jiří dufek / irena ferencová
18  1983     roman janostik   jaroslava balcarová           jiří hlavaty / pavel kubis    jaroslava balcarová / jana drapaková       jiří hlavaty / radka viktorinová
19  1984        radek heger   jaroslava balcarová         radek heger / roman janostik    jaroslava balcarová / jana mrstinová  jaroslav hawlik / jaroslava balcarová
20  1985     tomasz mendrek        jitka lacinová        pavel brazda / tomasz mendrek      radka viktorinová / jitka lacinová     tomasz mendrek / radka viktorinová
21  1986     tomasz mendrek        jitka lacinová       radek svoboda / tomasz mendrek           eva lacinová / jitka lacinová        tomasz mendrek / jitka lacinová
22  1987      radek svoboda        jitka lacinová      radek svoboda / martin vrkoslav           eva lacinová / jitka lacinová       martin vrkoslav / jitka lacinová
23  1988     martin kulhavy          eva lacinová             radek gregor / jan jurka          eva lacinová / dana matoušková              jan doucha / eva lacinová
24  1989         petr janda   veronika vopalenska             petr janda / petr horsky      petra hlubučková / dana matoušková           petr janda / dana matoušková
25  1990         petr janda   veronika vopalenska           petr janda / daniel gaspar  veronika vopalenska / diana stadniková          ladislav oros / eva melounová
26  1991     martin skoupil    marketa koudelková            jan lanik / pavel weigner  marketa koudelková / zuzana kalivodová          igor paar / zuzana kalivodová
27  1992     jan kostelecký    marketa koudelková           jan kostelecký / jan panos  marketa koudelková / zuzana kalivodová       martin panos / zuzana kalivodová

Table as JSON:
{"year":{"0":1965,"1":1966,"2":1967,"3":1968,"4":1969,"5":1970,"6":1971,"7":1972,"8":1973,"9":1974,"10":1975,"11":1976,"12":1977,"13":1978,"14":1979,"15":1980,"16":1981,"17":1982,"18":1983,"19":1984,"20":1985,"21":1986,"22":1987,"23":1988,"24":1989,"25":1990,"26":1991,"27":1992},"men 's singles":{"0":"miroslav pezlar","1":"jan novotný","2":"ladislav rehor","3":"petr pavel","4":"petr pavel","5":"petr pavel","6":"miroslav šrámek","7":"miroslav šrámek","8":"karel myskovsky","9":"karel lakomý","10":"karel lakomý","11":"michal malý","12":"michal malý","13":"ladislav tandler","14":"lubomir cechovský","15":"richard hobzik","16":"richard hobzik","17":"jiří dufek","18":"roman janostik","19":"radek heger","20":"tomasz mendrek","21":"tomasz mendrek","22":"radek svoboda","23":"martin kulhavy","24":"petr janda","25":"petr janda","26":"martin skoupil","27":"jan kostelecký"},"women 's singles":{"0":"vera perinová","1":"hana rerichová","2":"milena kuzelová","3":"jaroslava krahulcová","4":"jaroslava krahulcová","5":"marie krkošková","6":"marie krkošková","7":"marie krkošková","8":"marie krkošková","9":"maria holobradá","10":"helena turcinková","11":"jirina hubertová","12":"zuzana valečková","13":"alena nejedlová","14":"alena nejedlová","15":"eliška klučková","16":"jitka cuprová","17":"irena ferencová","18":"jaroslava balcarová","19":"jaroslava balcarová","20":"jitka lacinová","21":"jitka lacinová","22":"jitka lacinová","23":"eva lacinová","24":"veronika vopalenska","25":"veronika vopalenska","26":"marketa koudelková","27":"marketa koudelková"},"men 's doubles":{"0":"miroslav pezlar \/ ladislav rehor","1":"miroslav pezlar \/ ladislav rehor","2":"jan chmela \/ jiří chmela","3":"josef brejcha \/ petr freimann","4":"tomas dohnal \/ petr pavel","5":"zdenek kozesnik \/ josef kraus","6":"zdenek kozesnik \/ mojmir skalický","7":"miroslav šrámek \/ ales guttenberger","8":"j reis \/ j vachna","9":"karel lakomý \/ vladimir janda","10":"karel lakomý \/ vladimir janda","11":"vladimir janda \/ lubos sedlak","12":"michal malý \/ ladislav tandler","13":"juraj lenart \/ ladislav tandler","14":"petr cech \/ vladimir hrubý","15":"radek goldmann \/ richard hobzik","16":"jiří dufek \/ richard hobzik","17":"jiří dufek \/ tomas zapletal","18":"jiří hlavaty \/ pavel kubis","19":"radek heger \/ roman janostik","20":"pavel brazda \/ tomasz mendrek","21":"radek svoboda \/ tomasz mendrek","22":"radek svoboda \/ martin vrkoslav","23":"radek gregor \/ jan jurka","24":"petr janda \/ petr horsky","25":"petr janda \/ daniel gaspar","26":"jan lanik \/ pavel weigner","27":"jan kostelecký \/ jan panos"},"women 's doubles":{"0":"vera perinová \/ miluse bilciková","1":"dana povolná \/ milena kuzelová","2":"milena kuzelová \/ alexandra fadrna","3":"jaroslava krahulcová \/ anna skodová","4":"marie krkošková \/ vera mydlarová","5":"jaroslava krahulcová \/ anna skodová","6":"marie krkošková \/ olga zrnová","7":"tatjana pravdová \/ olga zrnová","8":"marie krkošková \/ jitka trminková","9":"maria holobradá \/ helena turcinková","10":"helena turcinková \/ buresová","11":"helena turcinková \/ jirina hubertová","12":"milena hamralová \/ zuzana valečková","13":"milena hamralová \/ alena nejedlová","14":"eliška klučková \/ alena nejedlová","15":"sona karwaczyková \/ eliška klučková","16":"irena ferencová \/ yweta trminková","17":"jaroslava balcarová \/ irena ferencová","18":"jaroslava balcarová \/ jana drapaková","19":"jaroslava balcarová \/ jana mrstinová","20":"radka viktorinová \/ jitka lacinová","21":"eva lacinová \/ jitka lacinová","22":"eva lacinová \/ jitka lacinová","23":"eva lacinová \/ dana matoušková","24":"petra hlubučková \/ dana matoušková","25":"veronika vopalenska \/ diana stadniková","26":"marketa koudelková \/ zuzana kalivodová","27":"marketa koudelková \/ zuzana kalivodová"},"mixed doubles":{"0":"petr nadvorník \/ vera perinová","1":"jan novotný \/ hana rerichová","2":"zbynek schwarz \/ jaroslava krahulcová","3":"petr freimann \/ benediktová","4":"petr pavel \/ jaroslava krahulcová","5":"petr pavel \/ jaroslava krahulcová","6":"mojmir skalicky \/ marie krkošková","7":"miroslav šrámek \/ olga zrnová","8":"karel myskovsky \/ marie krkošková","9":"vladimir janda \/ helena turcinková","10":"karel lakomý \/ zuzana valečková","11":"michal malý \/ zuzana valečková","12":"michal malý \/ zuzana valečková","13":"ladislav tandler \/ alena nejedlová","14":"stanislav kraus \/ alena nejedlová","15":"richard hobzik \/ eliška klučková","16":"richard hobzik \/ jitka cuprová","17":"jiří dufek \/ irena ferencová","18":"jiří hlavaty \/ radka viktorinová","19":"jaroslav hawlik \/ jaroslava balcarová","20":"tomasz mendrek \/ radka viktorinová","21":"tomasz mendrek \/ jitka lacinová","22":"martin vrkoslav \/ jitka lacinová","23":"jan doucha \/ eva lacinová","24":"petr janda \/ dana matoušková","25":"ladislav oros \/ eva melounová","26":"igor paar \/ zuzana kalivodová","27":"martin panos \/ zuzana kalivodová"}}