Kaichi Uchida and Ji Sung Nam will clash against each other in the 1st round of the Busan Challenger for the 4th time in their career. They are scheduled to compete on Tuesday at 10:30 am on CENTER COURT. In the following lines you can find the head to head analysis and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Kaichi Uchida who should win in 3 sets.

As per the initial odds, Kaichi Uchida is the pick to win this match.
Kaichi Uchida -> 1.57
Ji Sung Nam -> 2.28

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Prediction and head to head Kaichi Uchida vs. Ji Sung Nam

This will be the 4th time that Kaichi Uchida and Ji Sung Nam fight against each other. The head to head is 3-0 for Sung Nam (see full H2H stats), 3-0 on hard.

The last time that they squared off, Sung Nam won 6-3 7-6(4) in the 1st round in the Liuzhou Challenger back in 2019.

Kaichi Uchida

Kaichi Uchida

0 - 0win/loss

Rank
246
High
147
LWWWWLWWWL
Year Total Hard Clay I.hard Grass Carpet
2025 47-31 39-21 0-3 7-6 0-0 1-1
2024 42-30 18-22 16-6 8-2 0-0 0-0
2023 17-33 4-18 3-10 9-4 1-1 0-0
2022 35-34 24-23 8-5 3-6 0-0 0-0
2021 35-26 27-13 6-11 1-2 1-0 0-0

Ranked no. 160, the Japanese will start his run in the Busan Challenger after he played his last match in the Seoul Challenger where he lost 6-4 6-0 to Tu in the 1st round on the 11th of October.

Uchida has a compiled 28-29 win-loss record in 2022, 17-19 on hard (See FULL STATS).

Uchida’s best result of the season was getting to the final in the Oeiras 3 Challenger.

Talking about his overall career, The Japanese has an overall 327-306 record. He has a positive 185-182 record on hard.

Previously in the Busan Challenger

Previously, his best result was reaching the 3rd round in 2019. See his history.

Busan Challenger
Uchida's Record

Ji Sung Nam

Ji Sung Nam

0 - 0win/loss

Rank
716
High
236
LWLWWLWWLW
Year Total Hard Clay I.hard Grass Carpet
2025 23-16 18-12 0-1 5-3 0-0 0-0
2024 14-21 12-10 2-4 0-1 0-6 0-0
2023 15-20 13-15 2-4 0-1 0-0 0-0
2022 26-19 24-13 2-4 0-2 0-0 0-0
2021 4-7 2-6 0-0 1-1 1-0 0-0

Ranked no. 509, Sung Nam will start his run in the Busan Challenger after he played his last match in the Gwangju Challenger where he lost 6-1 1-6 6-1 to Gomez in the quarter on the 7th of October.

Ji has an aggregate 24-15 win-loss record in 2022, 22-10 on hard (See FULL STATS).

The Korean’s best result of the current season was getting to the final in M15 Chiang Rai.

In terms of his career, Sung Nam has an overall 250-164 record. He has a positive 208-132 record on hard.

Busan Challenger
Sung Nam's Record

Tennis Scores in Busan Challenger

Upcoming matches in the draw