AGATHANo gut feelings

TennisATPRight-handed

Kasidit Samrej

ThailandAge, ranking and results

1ATP Tour match

Updated

Match history1

Every ATP Tour, Grand Slam and Olympic main-draw match in our records, newest first. A walkover is listed but never counted in a record.

DateTournamentRoundOpponentResultScoreSurface
Jan 13Australian OpenRound 1Daniil MedvedevL2-6, 6-4, 6-3, 1-6, 2-6Hard

How he is doing nowThrough Jan 13

Last 10-1LNewest first. Lost his last match.

Career

  1. 2025First ATP matchLost to Daniil Medvedev, Australian Open
  2. 2025Career high No. 346Aug 25, 2025
  3. Jan 13, 2025Latest matchLost to Daniil Medvedev, Australian Open

Grand Slam titles

AO0Round 1 (2025)0-1 in our records
RG0-
WIM0-
USO0-

Honors

  • SEA Games gold medal, team, Vietnam 2021
  • SEA Games gold medal, team, Cambodia 2023
  • SEA Games silver medal, singles, Thailand 2025
  • SEA Games bronze medal, mixed doubles, Vietnam 2021
  • SEA Games bronze medal, singles, Cambodia 2023
  • World University Games silver medal, singles, Chengdu 2021

First ATP match

Jan 13, 2025: lost to Daniil Medvedev 2-6, 6-4, 6-3, 1-6, 2-6Australian Open, on hard

Latest match

Jan 13, 2025: lost to Daniil Medvedev 2-6, 6-4, 6-3, 1-6, 2-6Australian Open, Round 1, on hard court

Sources and updates

Results and schedules come from Agatha's own records of the ATP Tour.

Updated Oct 5, 2026, 11:06 PM ET. Results and form refresh after every match; biography facts are checked weekly.