Correction ( disregard the previous example)...

\setuppapersize [A4][A4]

%\setuppagenumbering[alternative=singlesided]
\setuppagenumbering[alternative=doublesided]

\definepagebreak[myChapterPageBreak][yes,header,footer,right]
\setuphead[chapter][page=myChapterPageBreak]

\startsectionblockenvironment[frontpart]
    \setupheader[state=stop]
    \setupfooter[state=stop]
\stopsectionblockenvironment

\startsectionblockenvironment[bodypart]
    \setupheader[state=start]
    \setupfooter[state=start]
\stopsectionblockenvironment

\startsectionblockenvironment[backpart]
    \setupheader[state=stop]
    \setupfooter[state=stop]
\stopsectionblockenvironment

\setupsectionblock[backpart][before={\page[left]}]

\starttext

\startstandardmakeup
    Title
    \blank[3*big]
    Author
\stopstandardmakeup

\startfrontmatter
    Table of Contents
    \blank[3*big]
    \placecontent
\stopfrontmatter

\startbodymatter
    \chapter{Chapter 1}
    \section{Section 1.1}
        \input knuth
        \blank
        \input knuth
        \blank
        \input knuth

    \section{Section 1.2}
        \input tufte
        \blank
        \input tufte
        \blank
        \input tufte

    \section{Section 1.3}
        \input zapf
        \blank
        \input zapf
        \blank
        \input zapf

    \chapter{Chapter 2}
    \section{Section 2.1}
        \input knuth
        \blank
        \input knuth
        \blank
        \input knuth

    \section{Section 2.2}
        \input tufte
        \blank
        \input tufte
        \blank
        \input tufte

    \section{Section 2.3}
        \input zapf
        \blank
        \input zapf
        \blank
        \input zapf
\stopbodymatter

\startbackmatter
    back page
\stopbackmatter

\stoptext