This is the 12729th most frequent Polish word.
nieprzegranie
The state of not losing.
In this sentence, 'nieprzegranie' is used as a noun derived from negating the verb 'przegrać' (to lose), describing the concept of not losing in a sports context.
Nieprzegranie meczu oznaczało awans drużyny.
Not losing the match meant the team's advancement.
Here, 'nieprzegrania' is in the genitive case, showing possession or connection, highlighting the subject's happiness about the state of having not lost.
Cieszę się z naszego nieprzegrania tego ważnego turnieju.
I am glad about our not losing this important tournament.
In this usage, 'nieprzegranie' acts as a subject of pride, framed in a possessive context to emphasize the accomplishment.