The fourth seed Thai beat top seed Isha Lakhani 2-6, 6-2, 6-3 in the final of the ITF women's tennis tournament.
Two of India's leading players were shown the door in the first round of the ITF men's Futures tournament in Delhi.
The duo completed an Indian sweep winning the boy's and girl's event respectively of the Asian Junior Tennis Championship.
Ankita Bhambri registered an easy\n\nwin against Koreas's Eun-Hye Cho in the first round of the USD\n\n10,000 ITF Women's Circuit on Monday.
The other semi-final in the ITF Futures tournament will pit Pakistan's Aisam ul-Haq Qureshi and qualifier Sergei Krotiouk of Russia.
The top seeded Thai proved too good for the Indian in a first round ITF Futures match.\n\n
Third seed Chin Bee Khoo went down to unseeded Wilawan Choptang, while eighth seed Sonal Phadke was beaten by Jie Hao of China in the ITF Women's Tennis tournament.
The US-based Indian demolished national hardcourt champion Vinod Sridhar in the ITF Satellite tournament
Unseeded Yamini Thukkaiandi caused an upset, beating seventh seed Preety Rao in the ITF tournament.
She beat Ankita Bhambri 6-4, 4-6, 6-2 scoreline in a keenly-contested match at the DLTA courts in New Delhi.
The Indian girl, despite being hampered by a knee strain, beat Thailand's Thassha Vityaviroj in the semi-finals of the ITF tournament.
The top seed entered the semi-finals of the ITF women's tennis event in Delhi.\n\n
Kinshuk Sharma will be Gladwin's opponent in the U-16 final while his statemate Vijayant Malik will play the Maharashtra boy in the U-14 summit clash.
The victory earned the 17-year-old a meeting wth top seed Vinod Sridhar in the men's singles semi-finals in the National Tennis championships.
The Pakistani won his third singles title in a row defeating top seed Harsh Mankad in straight sets.
The up-and-coming junior was humbled by the Indian Davis Cupper after winning the first set in the ITF Futures tournament.
Sunil Kumar Sipaeya also advanced to the second round with a 6-1, 6-3 victory over Gurmehar Singh in the $10,000 ITF Futures men's tennis tournament.
India's leading juniors posted contrasting semi-final victories in the Asian junior tennis championships.
Malaysia's Chin-Bee Khoo and Suchanan Viratprasert of Thailand will contest the singles final in the ITF Futures tournament.
The seventh seed stagved off a late fightback from the Delhi girl to advance to the quarter-finals in the ITF Futures tournament.
The top seed overcame a poor first set to make it to the last eight in the ITF Masters.
The Israeli recovered after losing the first set to beat Ajay Ramaswami in the first round in the ITF Masters tournament.
He will meet Indonesia's Prima Simpatiaji in the final of the ITF Satellite tournament.
The posted contrasting victories over Liza Pereira and Shruti dhawan in the semis of the ITF Masters.
The semi-final line-up for the ITF Masters is: Lakhani vs Shruti Dhawan; Ankita Bhambri vs Liza Pereira.
The fifth seed will take on top seed Liza Pereira in the semi-finals of the ITF tournament.
Both romped into the second round in the third leg of the ITF tournament.
They scored easy wins over Shruti Dhawan and Archana Venkataraman respectively in the semi-finals.
The fourth seed was beaten by sixth-seeded teen sensation Ankita Bhambri in the quarter-final of the ITF tournament.
The duo emerged best in the under-18 category in the junior AITA Talent Series.
They suffered first round defeats in the ATP Challenger.
The 16-year-old battled over three rounds to make the main draw in the ATP Challenger.
The Indian lass recovered after losing the first set to get past the Indonesian in the first round of the ITF tournament.
The top seeded Indo-Pak duo rallied from a first set deficit to beat Asian Games bronze medallists Vishal Uppal and Mustafa Ghouse in the final.
The victory earned the 19-year old a berth in the second round of the ITF Futures tournament.
The source said logistics became a big issue for almost all the participating countries.
AITA won't force any player to travel to Pakistan and is willing to send even a second-string team to avoid suspension
India is steadily moving forward in the highly competitive world of tennis and people need to be patient to see more results, especially in singles, says former Wimbledon champion Marion Bartoli. The 31-year-old was in the capital to launch the second edition of Rendez-vous, a tournament for Indian boys and girls to earn a wild card for the junior French Open. "It is a tremendous effort to promote Roland Garros, our Grand Slam. It's good to have these courts to understand the surface and technique. India is on the right path, you need to have patience. Everything has to be in place and AITA is doing a good job," Bartoli, who retired in 2013 and is now busy with her designing work, said.
India's tennis players -- both current and former -- are not just counting financial losses as they cope with the fallout of the coronavirus pandemic. The closure of the Pro Tour means that doubles exponent Purav Raja is set to lose at least $50,000 in this lockdown period, according to his own assessment. Prajnesh Gunneswaran, Jeevan Nedunchezhiyan and Divij Sharan can't exactly tell how much they would lose but considering the fact that they are consistently in contention to be in Grand Slam main draws, the massive financial hit is not difficult to assess.