Results! 结果 vs 成果 vs 果实 vs 成就 vs 成绩
When I try to differentiate similar words, I always try to inspect the character inside to dig the nuances out.

结果: The process that plants bear fruits. It is natural.

成果: Involved your works.

成绩: Involved your works, and the result can be measured subjectively, usually can be compared with others.

果实: fruits. The specific things that represent the result.

成就: Achievements, honorable.

成功: success in general, honorable is not necessary.


  When to use 成功的果实?


Let's say I got the championship of the world cup, I am holding the cup and celebrating. 

My coach talks to me: 享受你的成功果实吧.

Here 果实 means the cup. 

胜利的果实

And then FIFA say that our team violate rules, the championship title would be taken back. I could say 我们的胜利果实被夺走了.

Here 果实 means the title.

Usually, you will see 胜利果实, 成功果实 is not common.

Finally, I will use all the words in one context.

我们成功了, 我们的最好成绩是世界杯冠军, 这是一个伟大的成就. 科学训练成果非凡, 场下努力付出, 场上自然收获了不起的果实.