Marissa Niroj (born 26 April 1979) is a Thai former professional tennis player. She is now known as Marissa Kroon.
| Country (sports) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Born | (1979-04-26) 26 April 1979 (age 43) | ||||||||||
| Prize money | $8,090 | ||||||||||
| Singles | |||||||||||
| Highest ranking | No. 506 (15 Sep 1997) | ||||||||||
| Doubles | |||||||||||
| Highest ranking | No. 375 (15 Sep 1997) | ||||||||||
Medal record
| |||||||||||
Niroj, a world top-100 junior, made her only WTA Tour main draw appearance at the 1997 Pattaya Open.[1] She reached a career high singles ranking of 506 while competing on the professional tour.[2]
At the 1997 Southeast Asian Games in Jakarta, Niroj won a silver medal for Thailand in the team event and partnered with Suvimol Duangchan for a bronze medal in the women's doubles.
In 1999 she was a member of the Thailand Fed Cup team and appeared in a total of four ties, winning one singles and two doubles rubbers.
| Outcome | No. | Date | Tournament | Surface | Opponent | Score |
|---|---|---|---|---|---|---|
| Runner-up | 1. | Sep 1996 | Samutprakan, Thailand | Hard | 5–7, 4–6 |
| Outcome | No. | Date | Tournament | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|
| Runner-up | 1. | Sep 1996 | Samutprakan, Thailand | Hard | 4–6, 4–6 | ||
| Runner-up | 2. | May 1998 | Maryborough, Australia | Clay | 4–6, 0–6 |