Aryna Sabalenka, currently ranked World No. 2 in tennis, has made a heartfelt plea for privacy following the devastating news of Konstantin Koltsov’s passing. Koltsov, whom Sabalenka had been previously dating, tragically died recently, prompting Sabalenka to issue a public statement on Instagram Stories. “Konstantin’s death is an unthinkable tragedy, and even though we were…