ODS spreadsheets from OpenDocument based software can be exported to XML format simply by using the File ► Save as.. function in any spreadsheet editor (Excel, LibreOffice Calc, OpenOffice.org Calc or similar programs that support both the ODS and XML formats.
Convert OpenDocument spreadsheet to XML document.
We have found 3 software records in our database eligible for .ods to .xml file format conversion.
Microsoft Windows software - convert ods to xml on Windows
A popular spreadsheet application distributed with Microsoft Office suite
Convert from ods file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned ods to xml. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Multiplatform software - convert ods to xml on any platform
Spreadsheet program from OpenOffice.org productivity suite
Full-featured spreadsheet tool from LibreOffice suite