Como unir los resultados de estos 2 select ?

[Libras]

uno regresa un valor de mas cierto, aqui lo que puedes hacer es esto:

Código SQL:

SELECT CONVERT(VARCHAR(8), G.[GradedDate] , 108) AS 'Time', 
       CONVERT(VARCHAR(MAX),G.[VisitorNumber]) + '/' + CONVERT(VARCHAR(MAX),G.[HomeNumber]) AS 'NumGame', G.[VisitorTeam] + ' @ ' +G.[HomeTeam] AS 'Teams', P.[PeriodDescription],
       CONVERT(VARCHAR(MAX),G.[VisitorScore]) + ' - ' + CONVERT(VARCHAR(MAX),G.[HomeScore]) AS 'Score', COUNT(*) AS 'Tickets',
       SUM(H.[RiskAmount]) AS 'Risk', A.[Agent], D.[RESULT], SUM(H.[WinAmount]) AS 'Win', D.[IdGame],0 AS IdWager
FROM GRADEDWAGERHEADER H, GRADEDWAGERDETAIL D, GRADEDGAME G, PERIOD P, AGENT A, WAGERTYPE W
WHERE H.[IdWager] = D.[IdWager] AND 
      D.[IdGame]  = G.[IdGame]  AND 
      H.[IdAgent] = A.[IdAgent] AND
      H.[IdWagerType] = W.[IdWagerType] AND
      H.[SettledDate] >= CONVERT(datetime,('2014-01-12 00:00:01')) AND 
      H.[SettledDate] <= CONVERT(datetime,('2014-01-12 23:59:59')) AND
      D.[IdSport] = P.[IdSport] AND
      D.[Period]  = P.[NumberOfPeriod] AND 
      W.[Description] LIKE '%STRAIGHT%' AND
      H.[IdAgent] = 5585
GROUP BY G.[GradedDate], G.[VisitorNumber], G.[HomeNumber], G.[VisitorTeam], G.[HomeNumber], G.[HomeTeam], 
         P.[PeriodDescription], G.[VisitorScore], G.[HomeScore], A.[Agent],D.[RESULT], D.[IdGame]
UNION
SELECT CONVERT(VARCHAR(8), G.[GradedDate] , 108) AS 'Time', 
       CONVERT(VARCHAR(MAX),G.[VisitorNumber]) + '/' + CONVERT(VARCHAR(MAX),G.[HomeNumber]) AS 'NumGame', G.[VisitorTeam] + ' @ ' +G.[HomeTeam] AS 'Teams', P.[PeriodDescription],
       CONVERT(VARCHAR(MAX),G.[VisitorScore]) + ' - ' + CONVERT(VARCHAR(MAX),G.[HomeScore]) AS 'Score', COUNT(*) AS 'Tickets',
       SUM(H.[RiskAmount]) AS 'Risk', A.[Agent], D.[RESULT], SUM(H.[WinAmount]) AS 'Win', D.[IdGame], D.[IdWager]
FROM GRADEDWAGERHEADER H, GRADEDWAGERDETAIL D, GRADEDGAME G, PERIOD P, AGENT A, WAGERTYPE W
WHERE H.[IdWager] = D.[IdWager] AND 
      D.[IdGame]  = G.[IdGame]  AND 
      H.[IdAgent] = A.[IdAgent] AND
      H.[IdWagerType] = W.[IdWagerType] AND
      H.[SettledDate] >= CONVERT(datetime,('2014-01-12 00:00:01')) AND 
      H.[SettledDate] <= CONVERT(datetime,('2014-01-12 23:59:59')) AND
      D.[IdSport] = P.[IdSport] AND
      D.[Period]  = P.[NumberOfPeriod] AND 
      W.[Description] LIKE '%PARLAY%' AND
      H.[IdAgent] = 5585
GROUP BY G.[GradedDate], G.[VisitorNumber], G.[HomeNumber], G.[VisitorTeam], G.[HomeNumber], G.[HomeTeam], 
         P.[PeriodDescription], G.[VisitorScore], G.[HomeScore], A.[Agent],D.[RESULT], D.[IdGame], D.[IdWager]
 

ya con eso puedes hacer el union :)