Mone Inami stands out as one of Japan’s brightest golf stars, famous for winning the silver medal at the Tokyo 2020 Olympics and collecting 13 wins on the JLPGA Tour.
The 26-year-old has built an impressive career with over 563 million yen in total JLPGA prize money and continues to compete at the highest level.
In this article, you will know Mone Inami’s net worth, career earnings, career overview, stats, relationship status, and more.
Mone Inami’s Biography
| Category | Details |
|---|---|
| Full Name | Mone Inami |
| Date of Birth | July 29, 1999 |
| Age | 26 years old |
| Nationality | Japanese |
| Turned Pro | 2018 |
| Net Worth | Estimated at $4-5 million USD |
| Career Earnings (JLPGA) | ¥563,218,668 (approximately $3.7 million USD) |
| Career Earnings (LPGA) | $147,600 USD |
| Marital Status | Single |
| N/A | |
| N/A |
Early Career
Mone Inami picked up golf clubs at age eight after her parents introduced her to the sport in Tokyo. Growing up in Toshima, she showed natural talent and dedication that set her apart from other young players.
She spent countless hours practicing and refining her skills at local courses before deciding to pursue golf professionally.
Inami passed the pro test in 2018 and officially turned professional, marking the beginning of her journey on the JLPGA Tour. Her amateur career laid a strong foundation that prepared her for the competitive nature of professional golf.
She entered the professional ranks with confidence and determination to make her mark.
Before joining the JLPGA Tour full-time, Inami competed in various amateur tournaments across Japan. Her parents, Ryo and Naomi, supported her golf ambitions from the start and played a major role in her development.
The transition from amateur to professional happened smoothly as she demonstrated readiness to compete against established players. Her early training and family support gave her the mental toughness needed for professional success.
Professional Career
Mone Inami exploded onto the professional scene in her 2019 debut season by winning the Century 21 Ladies Golf Tournament.
She earned $700,000 that year and finished 13th on the JLPGA money list, securing both the Rookie of the Year award and recognition from the Golf Tournament Promotion Association of Japan. Her first season proved she belonged among the tour’s elite players.
The 2020-21 season became a breakthrough period as Inami won nine tournaments and topped the JLPGA money list.
She captured six victories in 2021 alone, including the Stanley Ladies Golf Tournament, Meiji Yasuda Life Ladies Yokohama Tire Golf Tournament, Yamaha Ladies Open Katsuragi, Fujifilm Studio Alice Ladies Open, Fujisankei Ladies Classic, and Chukyo TV Bridgestone Ladies Open.
Her dominant performance included winning the Japan LPGA Championship Konica Minolta Cup, a major championship on the JLPGA Tour.
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Inami’s greatest achievement came at the Tokyo 2020 Olympics in August 2021, where she shot a final round 65 and defeated Lydia Ko in a sudden-death playoff to win the silver medal on home soil.
She competed in 45 of 52 JLPGA tournaments during the 2020-21 season, finishing in the top 10 on 25 occasions and leading the tour in top-ten appearances.
In November 2023, she won the Toto Japan Classic, a co-sanctioned event between the LPGA Tour and JLPGA Tour, marking her first official LPGA Tour victory.
She currently ranks 31st on the JLPGA all-time career prize money list with ¥563,218,668 earned through 168 events played.
Caddie
Tomoaki Okushima serves as Mone Inami’s caddie and has worked with her since the beginning of her professional career.
The partnership between Inami and Okushima started when she joined the JLPGA Tour in 2019 and has continued through all her major victories. Their chemistry on the course shows in their consistent success across multiple tournaments.
Okushima brings valuable experience and steady support during competitive rounds. He helps Inami read greens, select clubs, and maintain focus under pressure situations.
The duo has won 13 JLPGA tournaments together and earned millions in prize money. Their working relationship extends beyond just player and caddie as they have built trust and understanding over the years.
Details about Okushima’s background and net worth remain private, but his contributions to Inami’s success cannot be understated. He provides emotional support during tough moments and celebrates victories alongside her.
The partnership has proven effective through various challenges, including the pressure of competing at the Olympics and maintaining form across multiple seasons.
Mone Inami’s Net Worth Details
As of 2026, Mone Inami’s net worth stands at an estimated $4-5 million, built primarily through JLPGA Tour prize money and lucrative endorsement deals.
Career Earnings
| Year | JLPGA Earnings (Yen) | Notable Achievements |
|---|---|---|
| 2019 | ¥70,000,000+ | Century 21 Ladies Golf Tournament win, Rookie of the Year |
| 2020 | Stanley Ladies Golf Tournament win | |
| 2021 | ¥200,000,000+ | Nine tournament wins, topped money list |
| 2022 | Two JLPGA wins | |
| 2023 | Toto Japan Classic win | |
| 2024 | LPGA Tour member | |
| 2025 | ¥7,736,363+ | Two tournaments played (as of July 2025) |
| LPGA Tour Total | $147,600 USD | One official LPGA win |
| JLPGA Career Total | ¥563,218,668 | 13 JLPGA wins through 168 events |
Endorsements
Mone Inami signed a major sponsorship deal with Rakuten Group in April 2021, making her the first professional golfer to enter an affiliation partnership with the company.
She wears the Rakuten logo on her cap during tournaments and appears in promotions across the Rakuten Ecosystem, including Rakuten Ichiba, Rakuten Travel, and Rakuten GORA.
The partnership expanded in February 2022 when Rakuten upgraded her to company-affiliated athlete status, bringing increased visibility and financial benefits.
Her excellent performance during the 2020-21 season, where she won nine tournaments and claimed the top spot for most prize money earned, attracted Rakuten’s attention and positioned her as one of the most-watched players in Japanese golf.
The deal represents a significant portion of her overall net worth and provides stable income beyond tournament winnings.
Career Stats
| Category | Record |
|---|---|
| JLPGA Tour Wins | 13 |
| LPGA Tour Wins | 1 (co-sanctioned with JLPGA) |
| Olympic Medals | 1 Silver (Tokyo 2020) |
| Major Championships (JLPGA) | 1 (Japan LPGA Championship 2021) |
| Career JLPGA Events | 168 |
| Career JLPGA Prize Money | ¥563,218,668 |
| Career LPGA Prize Money | $147,600 |
| Career Top 10 Finishes | Multiple (25 in 2020-21 season alone) |
| Highest World Ranking | 16 (end of 2021) |
| Current World Ranking | 174 (end of 2024) |
| JLPGA Rookie of the Year | 2019 |
| JLPGA Money List Leader | 2021 |
FAQs
1. What major achievement did Mone Inami accomplish at the Olympics?
Inami won the silver medal at the Tokyo 2020 Olympics by shooting a final round 65 and defeating Lydia Ko in a sudden-death playoff. She competed on home soil in Japan and delivered one of her best performances under intense pressure to secure the medal for her country.
2. How many tournaments has Inami won on the JLPGA Tour?
She has won 13 tournaments on the JLPGA Tour throughout her career. Her most dominant season came in 2021 when she captured six victories in a single year and topped the money list with over 200 million yen in earnings.
3. Which company sponsors Mone Inami?
Rakuten Group sponsors Inami through an affiliation partnership that began in April 2021. She became the first professional golfer to join the Rakuten family and wears their logo on her cap while appearing in various promotions across the company’s ecosystem.
4. When did Mone Inami turn professional?
Inami turned professional in 2018 after passing the pro test. She made her debut on the JLPGA Tour in 2019 and immediately won the Century 21 Ladies Golf Tournament in her first season, earning Rookie of the Year honors.
5. Who caddies for Mone Inami during tournaments?
Tomoaki Okushima has caddied for Inami since the start of her professional career in 2019. The duo has worked together through all 13 of her JLPGA Tour victories and built a strong partnership based on trust and understanding on the course.
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