documentclass[leqno,8pt,fleqn,table]{beamer}
usepackage{tikz}
usetikzlibrary{matrix,shadings}

defr{0.1}

tikzset{
    table/.style={
        matrix of nodes,
        row sep=-pgflinewidth,
        column sep=-pgflinewidth,
        nodes={
            rectangle,
            draw=black,
            align=center,
                   },
                        %baseline={([yshift=-0.5ex]current bounding box.center)},
        minimum height=1.5em,
        text depth=0.5em,
        text height=1em,
                text centered,
        nodes in empty cells,
%%
                                row 1/.style={
            nodes={
                fill=black,
                text=white,
                %font=bfseries
            }
        },
                rows/.style={nodes={fill=gray!10}},
                columns/.style={nodes={text width = 10em}},
                %myrowstyle/.style={
                    %row #1/.style={nodes={fill=gray!10}}
        %},
    }
}

begin{document}
begin{frame}
begin{center}
begin{tiny}
    begin{tikzpicture}
    matrix[table, rows={2,...,3}{fill=grey!10}, columns={1,...,5}{text width = 10em}, ampersand replacement=&] (first)
    {
        card # & date & 1 & 2 & 3 \
        ghul & 01.01.2016 &  &  &  \
};

fill[left color=green,right color=red] (first-2-3) circle (r);
fill[red] (first-2-4) circle (r);
fill[red] (first-2-5) circle (r);

end{tikzpicture}
end{tiny}
%vspace{4mm}
end{center}
end{frame}
end{document}