US OpenGuadalajaraSao PauloChengdu

Sungbeen Sim

South Korean 1369 ATP rankingATP 7 points 29 years

Head to head

Match log

Qualifying Challengers

2026

Busan CH, challengerHard, April

Q1LJake Delaney1-6 3-6

2024

Seoul CH, challengerHard, October

Q2LKaito Uesugi1-6 6-2 5-7

Q1WSai Karteek Reddy Ganta7-6(3) 6-3

Taipei 2 CH, challengerHard, October

Q2LKaito Uesugi2-6 2-6

Q1WSai Karteek Reddy Ganta6-3 4-6 7-6(5)