Illya Marchenko and Jason Jung will face off in the 1st round of the Nonthaburi 1 Challenger for the 3rd time in their career. They are scheduled to play on Monday at 4:00 pm on COURT B. 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 Jason Jung who should win in 3 sets.

As per the initial odds, Jason Jung is the pick to win this match.
Jason Jung -> 1.57
Illya Marchenko -> 2.28

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Prediction and head to head Illya Marchenko vs. Jason Jung

This will be the 3rd time that Illya Marchenko and Jason Jung fight against each other. The head to head is 1-1 for Marchenko and Jung (see full H2H stats), but they have never competed against each other on hard.

The last time that they fought against each other, Jung won 7-6(5) 6-2 in the qualifications in at the Wimbledon back in June 2022.

Illya Marchenko

Illya Marchenko

0 - 0win/loss

Rank
641
High
49
WWWLLWW
Year Total Hard Clay I.hard Grass Carpet
2025 5-2 5-2 0-0 0-0 0-0 0-0
2024 8-22 6-13 0-1 2-6 0-2 0-0
2023 42-22 17-5 6-6 18-10 1-1 0-0
2022 21-25 9-10 3-4 8-9 1-2 0-0
2021 37-28 5-7 2-5 26-12 4-4 0-0

Ranked no. 322, Marchenko will start his run in the Nonthaburi 1 Challenger after he played his last match in the Grodzisk Mazowiecki Challenger where he lost 7-6(5) 6-1 to Zhang in the 2nd round on the 17th of August.

Illya has a composed 11-16 win-loss record in 2022, 6-7 on hard (See FULL STATS).

Talking about his overall career, Illya has an overall 537-396 record. He has a positive 223-157 record on hard.

Previously in the Nonthaburi 1 Challenger

The Ukrainian has never competed in this tournament before.

Nonthaburi 1 Challenger
Marchenko's Record

Jason Jung

Jason Jung

0 - 0win/loss

Rank
856
High
114
LLWLLWLLL
Year Total Hard Clay I.hard Grass Carpet
2025 2-7 1-5 0-0 1-2 0-0 0-0
2024 4-2 4-2 0-0 0-0 0-0 0-0
2023 42-25 40-23 0-1 2-1 0-0 0-0
2022 25-28 13-14 2-5 4-4 6-5 0-0
2021 12-25 5-12 1-4 2-6 4-3 0-0

Ranked no. 433, Jung will start his run in the Nonthaburi 1 Challenger after he played his last match in Newport where he lost 6-3 6-4

to Basic in the qualifications on the 10th of July.

Jung has a composed 14-20 win-loss record in 2022, 5-7 on hard (See FULL STATS).

In terms of his career, Jason has an overall 351-279 record. He has a positive 252-176 record on hard.

Nonthaburi 1 Challenger
Jung's Record

Tennis Scores in Nonthaburi 1 Challenger

Upcoming matches in the draw