repeater and neasted repeater

i have this code here for a repeater and i need a neasted repeater inside this one to make some images to appear.

but it wont work when i but the neated repeater

code:

<asp:Repeater ID="Repeater1" runat="server" DataSourceID="SqlDataSource1"><ItemTemplate><table class="auto-style1"><tr><td rowspan="7"><asp:Image ID="Image1" runat="server" Height="200px" Width="200px" ImageUrl='<%# Eval("url_img", "uploads/images/{0}") %>' /></td><td>&nbsp;</td><td>&nbsp;</td></tr><tr><td>Nome:</td><td><asp:Label ID="Label1" runat="server" Text='<%# Eval("Nome") %>'></asp:Label></td></tr><tr><td>Idade:</td><td><asp:Label ID="Label2" runat="server" Text='<%# Eval("Idade") %>'></asp:Label></td></tr><tr><td>Género:</td><td><asp:Label ID="Label3" runat="server" Text='<%# Eval("Genero") %>'></asp:Label></td></tr><tr><td>Categoria:</td><td><asp:Label ID="Label4" runat="server" Text='<%# Eval("cat") %>'></asp:Label></td></tr>
                // neasted repeater here<tr><td>Actualmente patrocionador por:</td><td><asp:Image ID="Image2" runat="server" Height="50px" Width="50px" ImageUrl='<%# Eval("url_img", "uploads/images/{0}") %>' /></td></tr></ends here><tr><td colspan="2"><asp:CheckBox ID="cb_patrocinar" runat="server" Text="Quero patrocinar este atleta" /></td></tr></table></ItemTemplate></asp:Repeater>