Student or Learner
Is this formation correct "If I won this match this would be the first that I win a match of high score" ? Should we write "I win a match" or " I would win a match" I mean if we want to continue telling or writing the imaginary situation what tense should be used.
I am not a teacher.
Keep it simple.
"If I won this match this would be the first (time) that I won a match..."
"If I win this match this will be the first (time) that I win a match..."