The daughter of Alexis Ohanian and Serena Williams, Olympia turned five on Friday, September 2.
To celebrate this special occasion, the Reddit co-founder wrote a cute and emotional Instagram post reflecting how much she changed his life for the better.
“How are you already [five-years-old] Include the tweet Ohanian, 39, began with the caption alongside two recent photos of him and his little girl.

Dad’s Girl: Alexis Ohanian, 39, shares a sweet tribute to his daughter Olympia, which he shares with wife Serena Williams, on her fifth birthday
I love you more every day, you have made me a better man, and I am so grateful to your mother who brought you into this world. I will be happy for you forever!
The online entrepreneur and investor, who also shared a video of Olympia giving him a sweet kiss on the cheek, went on to point to Fund 776, the venture capital firm he founded in 2020.
“I started @776fund thanks to you sharing your birthday…thanks katelin_cruseelisabethgarvin - these past two years have been from another world.”
The post ended: “And thank you @christinatosi and @milkbar store for an unforgettable ‘cluster’ session.

Christmas Girl: Along with a photo of himself curling up to kiss his daughter, the proud father also shared a photo of Olympia doing her fist while apparently watching one of her mother’s last tennis matches; The duo seen on August 29

Sentimental: Reddit co-founder admitted: You made me a better man, on his birthday in honor of his daughter he posted on Instagram on Friday

Sweet: The entrepreneur and investor also shared a video of Olympia giving him an adorable kiss on the cheek in an Instagram post on her birthday.
For the cover photo, Olympia can be seen resting her cheek on her father’s face with her arms wrapped around his neck.
In response, the proud father grabbed the camera while holding it in his arms.
The second photo shows Olympia making a fist next to her father while watching the recent US Open match, where his mother competed.

Another Olympia tribute: Ohanian also paid tribute to his daughter for wearing a T-shirt with her picture on the front while watching his wife play at the US Open on Friday.

Strength: The couple has been married for more than four years
Ohanian also paid tribute to Olympia while cheering his wife as she tries to extend her run at the 2022 US Open this week.
On Friday, as Williams was sweating on the field in her third round match against Agla Tomljanovic, her husband was in the stands wearing a black T-shirt with his daughter’s picture in front.
The picture shows the young girl supporting her mother by shouting and pointing to the field during Monday’s game.
US Open reps shared the caption: “Girl dad,” along with a blue heart-shaped emoji, got a quick reply from Ohanian, who readily agreed by writing, “Yes.”

Socialization: Ohanian and Williams have been giving updates about their daughter on social media

Proud Mama: Tennis legend admits Olympia ‘loves healing for Mama’
Since then, the Olympia jersey has caught the attention of many fans who asked if they could buy one, but Ohanian made it clear that it would be one-of-a-kind by tweeting: “1 of 1.”
In the end, Williams was beaten by Tomljanovic, the 46th-ranked player, on Friday, which appears to mark the end of her brilliant career.
In August, the California native announced that she would be developing away from tennis after the US Open. However, being the ultimate contender, Williams offered a glimmer of hope that her career might not end soon after her defeat, as I mentioned before. SI.com.
When asked in her post-match interview if she would consider a comeback, Williams smiled and replied, “I don’t think so, but you never know. I don’t.”
The great, who has won 23 Grand Slam titles during her 27-year professional career, turns 41 on September 26.

End of an era: Williams bid farewell to the fans after losing her third-round match at the US Open on Friday, which looks set to be the final of her career after announcing that she will progress away from tennis in August; She was photographed at the USTA Billie Jean King National Tennis Center in Queens, New York

Sweet: Venus Williams participated in greeting her younger sister after her final loss in the match

The Goats: If Williams stays retired, she ends up with 23 Grand Slam singles titles, which are top in the Open Era, and second all-time after Margaret Court 24.