This is what is on the USRSA site, as members have access to look up players and what they use.It lists Players/ racquets/ strings/ tensions/ a # of events with the listing for each event individually, and the source of the info.
This is what is listed for the info. you asked for.
Racquet,Tecnifibre T Fight 320
Main Strings,Luxilon Original 1.30
Cross string,Luxilon Original 1.30
Tensions,25/23 and 24/23 and 26/24, and 24/22, and 23/22,(evidently a # of racquets for that event with different tensions)
Event/Year,U.S. Open 2008
The list does list a # of events, and most of the last events were the same info.
Also if needed: 1 kilogram is equal to 2.20462262185 lbs
I don't know where this StevenLaurence is coming from!
From looking at pictures his frame has a 16x19 pattern but I don't think it is the new 320, general consensus I believe is that he is using an older Major Bullitt Elite frame painted to look like the 320.