outcome  year          championship surface opponent in the final                     score in the final
0  runner - up  1939  french championships    clay           don mcneill                  5 - 7 , 0 - 6 , 3 - 6
1       winner  1939             wimbledon   grass          elwood cooke  2 - 6 , 8 - 6 , 3 - 6 , 6 - 3 , 6 - 2
2       winner  1939      us championships   grass        welby van horn                  6 - 4 , 6 - 2 , 6 - 4
3  runner - up  1940      us championships   grass           don mcneill  6 - 4 , 8 - 6 , 3 - 6 , 3 - 6 , 5 - 7
4       winner  1941      us championships   grass          frank kovacs          5 - 7 , 6 - 1 , 6 - 3 , 6 - 3

Table as JSON:
{"outcome":{"0":"runner - up","1":"winner","2":"winner","3":"runner - up","4":"winner"},"year":{"0":1939,"1":1939,"2":1939,"3":1940,"4":1941},"championship":{"0":"french championships","1":"wimbledon","2":"us championships","3":"us championships","4":"us championships"},"surface":{"0":"clay","1":"grass","2":"grass","3":"grass","4":"grass"},"opponent in the final":{"0":"don mcneill","1":"elwood cooke","2":"welby van horn","3":"don mcneill","4":"frank kovacs"},"score in the final":{"0":"5 - 7 , 0 - 6 , 3 - 6","1":"2 - 6 , 8 - 6 , 3 - 6 , 6 - 3 , 6 - 2","2":"6 - 4 , 6 - 2 , 6 - 4","3":"6 - 4 , 8 - 6 , 3 - 6 , 3 - 6 , 5 - 7","4":"5 - 7 , 6 - 1 , 6 - 3 , 6 - 3"}}