Table:
text: History of NTL Championships
Results by Year
Results by Year
Year_ Mens_Open Womens_Open Mixed_Open Mens_u20 Womens_u20 Senior_Mixed Mens_30 Womens_30 Mens_35 Womens_35 Mens_40 Womens_40 Mens_45 Mens_50
1998 Sydney Scorpions def SunWest Razorbacks Sydney Mets def Gold Coast Sharks Sydney Scorpions def Gold Coast Sharks Brisbane City Cobras def TQ Cyclones Gold Coast Sharks def Sydney Mets N/A Gold Coast Sharks def Brisbane City Cobras SunWest Razorbacks def Gold Coast Sharks Crusaders def Hunter Western Hornets Sydney Scorpions def Northern Eagles Southern Suns def SunWest Razorbacks N/A Northern Eagles def Hunter Western Hornets N/A
1999 Sydney Scorpions def Brisbane City Cobras Brisbane City Cobras def Gold Coast Sharks Sydney Scorpions def Sydney Rebels Sydney Mets def Brisbane City Cobras Gold Coast Sharks def Sydney Rebels N/A Gold Coast Sharks def Sydney Scorpions Southern Suns def Brisbane City Cobras Sydney Mets def Crusaders Sydney Scorpions def Northern Eagles SunWest Razorbacks def Sydney Mets N/A Northern Eagles def Hunter Western Hornets N/A

Question: What was the Mens 45 when the Mens 40 was Sunwest Razorbacks def Sydney Mets from History of NTL Championships?