XPathOnURL Blank

I'm very new to SEOTools and the genre in general, so please forgive my ignorance. I was able to scrape a lot of information from a site where the XPath had a certain format
//*[@id="ctl00_mainContent_rptScoreCard_ctl00_lnkHomePlayer1"]
, so I know I'm doing something right (like replacing the double quotes with single...).

But other data on the page has Xpaths in the format:
//*[@id='ctl00_mainContent_divScoreCard']/table[4]/tbody/tr/td[7]

come back with no data. I've been able to resolve some of my other problems, but I don't know where to even start on this one.

The URL is http://tennislink.usta.com/Leagues/Main/StatsAndStandings.aspx?t=R-17&search=1004482095&OrgURL=http://tennislink.usta.com/Leagues/Common/Default.aspx

and I've been successful on player names and even that damn check mark for the winner, but I'm having problems on the date fields and score fields (e.g. 6-0, 6-2).

I appreciate any help. Thanks, NoLimpers.

If it makes any difference, the fields that I have been successful with are all links, while the fields I can't get are not.

So, I got it to work by taking out the /tbody part of the XPath. No clue why that worked, but I got there by pulling in the whole table[4] and adding pieces until I found what worked.

Yes tbody should be removed.