H2H data updated: 2026-07-19 08:25 UTC
Kaichi Uchida vs Seongchan Hong H2H: 1-0
Kaichi Uchida holds a 1–0 lead over Seongchan Hong in their ATP head-to-head. Across 1 main-draw meeting, Kaichi Uchida leads 1–0 on hard courts. Most recently, Kaichi Uchida won the 2022 Seoul third round 6-4 6-2.
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Japan
Age 31
Right-Handed
180 cm / 5'11"
H2H
1
–
0
1 main draw meetings
KOR
Right-Handed
175 cm / 5'9"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Sep 29, 2022* | Seoul | ATP 250 | R32 | Hard | Kaichi Uchida | 6-4 6-2 | Seongchan Hong | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kaichi Uchida | #259 | #147 | 396 | 1,519 | 1 | 3 | 25.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Seongchan Hong | #1,110 | #139 | 415 | 1,575 | 2 | 3 | 40.0% | 0 | 0 | 0 | 0 | 0 | 0 |
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.