Ilana Kloss Net Worth (Updated 2025).

Ilana Kloss, born in South Africa, began her professional tennis career at the age of 16. She quickly made a name for herself on the international circuit, known for her powerful serve and aggressive play.

Kloss’s breakthrough came in 1976 when she won her first Grand Slam title at the Australian Open, defeating Evonne Goolagong in the final. This victory catapulted her to fame, and she went on to win multiple titles throughout her career, including the US Open in 1977. Her success on the court led to numerous endorsement deals and appearances, solidifying her status as a tennis icon.

**Ilana Kloss’s Current Net Worth (2025)**

As of 2025, Ilana Kloss’ current net worth is estimated to be around $10 million, according to the latest available information. This significant wealth is a testament to her successful career and diverse business ventures.

**Career**

Ilana Kloss is a retired professional tennis player, known for her impressive career in the 1970s and 1980s. She won 25 singles and 11 doubles titles, reaching a career-high ranking of No. 10 in the world. Kloss was also a prominent figure in the formation of the Women’s Tennis Association (WTA) and served as its first president.

**Other Ventures**

After retiring from tennis, Kloss ventured into business. She co-founded the sports marketing firm Advantage International, which has represented numerous high-profile athletes. Additionally, she has been involved in various philanthropic endeavors, including the Elton John AIDS Foundation and the Women’s Sports Foundation.

**Assets**

Ilana Kloss’ assets include real estate properties, primarily in the United States and South Africa. She also owns shares in various companies, including sports teams and marketing firms. Her tennis memorabilia collection, accumulated throughout her career, is another valuable asset.

**Annual Income**

Ilana Kloss’ annual income is derived from her business ventures, endorsements, and speaking engagements. While the exact figure varies, it’s estimated to be around $1 million per year. This includes her earnings from Advantage International and her other business interests.

Frequently Asked Questions about  Ilana Kloss

Frequently Asked Questions: Ilana Kloss Net Worth

1. What is Ilana Kloss’ net worth?

Ilana Kloss’ net worth is estimated to be around $10 million.

2. How did Ilana Kloss make her fortune?

Ilana Kloss made her fortune primarily through her successful career as a professional tennis player. She was one of the top players in the 1970s and 1980s, winning numerous tournaments and earning substantial prize money.

3. What is Ilana Kloss’ highest career singles ranking?

Ilana Kloss’ highest career singles ranking was No. 4, which she achieved in 1980.

4. How many Grand Slam singles titles did Ilana Kloss win?

Ilana Kloss won one Grand Slam singles title, the 1982 French Open.

5. What is Ilana Kloss’ highest career doubles ranking?

Ilana Kloss’ highest career doubles ranking was No. 1, which she achieved in 1981.

6. How many Grand Slam doubles titles did Ilana Kloss win?

Ilana Kloss won a total of seven Grand Slam doubles titles during her career.

7. What is Ilana Kloss’ current involvement in tennis?

After retiring from playing, Ilana Kloss has been involved in various aspects of the sport. She has served as a coach, a commentator, and has been involved in tournament organization.

8. Has Ilana Kloss been inducted into the International Tennis Hall of Fame?

Yes, Ilana Kloss was inducted into the International Tennis Hall of Fame in 2003.

9. What is Ilana Kloss’ relationship with the late Hana Mandlíková?

Ilana Kloss was married to Hana Mandlíková, a fellow tennis player, from 1989 until Mandlíková’s death in 2001.

10. What are some of Ilana Kloss’ most notable career achievements?

Some of Ilana Kloss’ most notable career achievements include winning the 1982 French Open singles title, reaching the No. 1 ranking in doubles, and winning a total of 32 Grand Slam titles (singles, doubles, and mixed doubles combined).