いつも負けていた選手に勝ったって英語でなんて言うの？

"I won against him/her for the first time." - This is a common way of saying you won against someone for the first time. "I finally beat them." - this is a more relaxed way of saying you won. Take note, there are two meanings to the word "beat". It can mean to hit someone, but also is more commonly used when you have defeated someone or a team in a competitive activity. "I won at last!" - This places more emphasis on the time it has taken and the passion invested to achieve your victory.

"I always lose to him/her. but today I won!" You can use the pronouns him or her or replace them with the name of the person you beat. Example: "I always lose to John, but today I won!" Lose - to be beaten at a card game, video game, promotion, golf, basketball, ping-pong, etc. Won - to be the winner, not the person who was beaten, but the person who beat everyone else! "This is my first time to beat him/her." First time - You did something that had never happened before.

The phrase "for the first time ever" clearly communicates that you have never won against that person before and that you finally did. All you need to do is insert the name of the player and the sentence is complete! I hope this helps :)

There will always be context when saying something like this. To say, "I finally beat him/her for the first time!" Will be a part of a story. You can lead up to these examples by talking about how you always lost. At the end you will say, "I finally won against (name), they beat me so many times and I finally won!" or "I finally beat him/her for the first time!"

First time- This has not happened before. Example: I went to the U.S for the first time last year! To win- To come first place. If you are competing against one or more people and you come first. Example: I won the race.

Any of the three sentences can be used to describe the win you got against the player in the tennis match you played. If you know their name, you can use their name in the sentence to identify the player you played against. *After losing against Peter so many times, I have finally beaten him. *I have finally beaten Mary in the tennis match I played against her today. *I won my tennis match against Hank after losing so many times.

To meet a competitor = to play against/with a fellow player. "Ryan Giggs and Ronaldo have met on the pitch many times, both as team mates and competitors." To be a first = to be the first time something happens. "Having a mixed race princess in their ranks is a first for the Royal Family."

When you want to explain that you have just beat someone at tennis, and you had been losing against them; then you may express this in the following ways: -I beat him/her for the first time since I started playing with him -That was my first time beating Sam at tennis.