Table: 1986 grand prix (tennis)
[['week of', 'tournament', 'champion', 'runner - up', 'semifinalists', 'quarterfinalists'], ['15 september', 'volvo championships los angeles , united states', 'john mcenroe 6 - 2 , 6 - 3', 'stefan edberg', 'peter lundgren brad gilbert', 'derrick rostagno jaime yzaga david pate pat cash'], ['15 september', 'volvo championships los angeles , united states', 'stefan edberg anders järryd 3 - 6 , 7 - 5 , 7 - 6', 'peter fleming john mcenroe', 'peter lundgren brad gilbert', 'derrick rostagno jaime yzaga david pate pat cash'], ['22 september', 'transamerica open san francisco , united states', 'john mcenroe 7 - 6 , 6 - 3', 'jimmy connors', 'stefan edberg anders järryd', 'jim grabb john sadri david pate peter lundgren'], ['22 september', 'transamerica open san francisco , united states', 'peter fleming john mcenroe 6 - 4 , 7 - 6', 'mike de palmer gary donnelly', 'stefan edberg anders järryd', 'jim grabb john sadri david pate peter lundgren'], ['22 september', 'torneo godo marlboro barcelona , spain', 'kent carlsson 6 - 2 , 6 - 2 , 6 - 0', 'andreas maurer', 'horst skoff tomáš šmíd', 'milan šrejber david de miguel - lapiedra guy forget']]
Statement: at then end of the 1986 Grand Prix in tennis , the best player was ivan lendl
Statement: John Mcenroe , at then beginning of 1986 , was rated higher than Jimmy Connors
Statement: there were 4 american in the top 10 tennis player of 1986
Statement: Jimmy Connors , at then end of 1986 , was rated higher than John Mcenroe
Statement: ivan lendl was the best player at both the beginning and end of 1986