There isn't much information about the two but it is known that they met each other in 2016 while they were in their teens.
Nina has over 5000 Instagram followers, and with her boyfriend's success at Wimbledon, she can probably expect that number to rise.
Ayan Broomfield, Tiafoe's girlfriend, is a young and talented tennis player and is currently ranked World No.680 in the WTA rankings.
Biance Van Zyl was a former tennis player, although she did not pursue a professional career in the sport.
When returning to form in December, Nadal had tested positive for COVID-19, keeping him away from the practice court.
Rybakina is fresh from reaching her eighth career final in Adelaide last week before falling to Ashleigh Barty in the title match.
This comes after the former World No.1 lost to Facundo Bagnis in his first match of the season last week in Melbourne.
Nadal made a huge statement ahead of the season’s first Grand Slam – Australian Open – by lifting the Melbourne Summer Set trophy.
Earlier in the tie, Shapovalov had won his match with a 6-4, 6-3 scoreline against Pablo Carreno Busta.
The Spaniard marked his return to the ATP Tour in some style, beating American qualifier Maxime Cressy 7-6, 6-3 in the final.