H2H data updated: 2026-07-18 14:16 UTC
Jan-Lennard Struff vs Soonwoo Kwon H2H: 1-0
Jan-Lennard Struff holds a 1–0 lead over Soonwoo Kwon in their ATP head-to-head. Across 1 main-draw meeting, Jan-Lennard Struff leads 1–0 on hard courts. Most recently, Jan-Lennard Struff won the 2018 Australian Open first round 6-1 6-2 6-4.
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Germany
Age 36
Right-Handed
193 cm / 6'4"
H2H
1
–
0
1 main draw meetings
South Korea
Right-Handed
180 cm / 5'11"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jan 17, 2018* | Australian Open | Grand Slam | R128 | Hard | Jan-Lennard Struff | 6-1 6-2 6-4 | Soonwoo Kwon | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan-Lennard Struff | #41 | #21 | 1,628 | 2,001 | 225 | 261 | 46.3% | 0 | 0 | 0 | 0 | 1 | 1 |
| Soonwoo Kwon | #155 | #52 | 1,120 | 1,847 | 56 | 63 | 47.1% | 0 | 0 | 0 | 0 | 2 | 2 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Jan-Lennard Struff | Soonwoo Kwon | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2013 | 4–9 | 30.8% | #107 | 1,585 | 0 | 0 | 2018 | 0–1 | 0.0% | #235 | 1,445 | 0 | 0 |
| 2014 | 15–17 | 46.9% | #59 | 1,719 | 0 | 0 | 2019 | 5–7 | 41.7% | #88 | 1,694 | 0 | 0 |
| 2015 | 4–18 | 18.2% | #107 | 1,624 | 0 | 0 | 2020 | 8–7 | 53.3% | #95 | 1,699 | 0 | 0 |
| 2016 | 11–17 | 39.3% | #63 | 1,792 | 0 | 0 | 2021 | 17–14 | 54.8% | #53 | 1,764 | 0 | 1 |
| 2017 | 27–28 | 49.1% | #53 | 1,855 | 0 | 0 | 2022 | 17–22 | 43.6% | #83 | 1,735 | 0 | 1 |
| 2018 | 23–24 | 48.9% | #57 | 1,857 | 0 | 0 | 2023 | 6–5 | 54.5% | #196 | 1,778 | 0 | 2 |
| 2019 | 34–27 | 55.7% | #35 | 1,884 | 0 | 0 | 2024 | 2–6 | 25.0% | #348 | 1,692 | 0 | 2 |
| 2020 | 11–14 | 44.0% | #36 | 1,822 | 0 | 0 | 2026 | 1–1 | 50.0% | #155 | 1,732 | 0 | 2 |
| 2021 | 22–26 | 45.8% | #51 | 1,762 | 0 | 0 | — | — | — | — | — | — | — |
| 2022 | 3–10 | 23.1% | #150 | 1,675 | 0 | 0 | — | — | — | — | — | — | — |
| 2023 | 20–17 | 54.1% | #25 | 1,805 | 0 | 0 | — | — | — | — | — | — | — |
| 2024 | 27–20 | 57.4% | #42 | 1,868 | 0 | 1 | — | — | — | — | — | — | — |
| 2025 | 14–22 | 38.9% | #83 | 1,813 | 0 | 1 | — | — | — | — | — | — | — |
| 2026 | 10–12 | 45.5% | #41 | 1,827 | 0 | 1 | — | — | — | — | — | — | — |