JiSung Nam and Yan Bai have met 1 time since 2019; Yan Bai leads 1–0. Their most recent meeting: Yan Bai won at Baotou (2019).
Playing styles and historical archetype record
Nam
🧱 The Wall
Bai
🪃 Counterpuncher
Matchup analysis
The 🪃 Counterpuncher archetype wins about 57% vs 🧱 The Wall across 2,782 matches in our dataset — a stylistic lean toward Yan Bai.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the wall's elite returner.
1 career meeting, newest first
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Nam | Bai |
|---|---|---|
| W-L | 2–3 | - |
| Avg odds | 2.06 | - |
| ROI % | -23.4% | - |
| Units P/L | -1.17u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Nam has a higher win rate against shared opponents (100% vs Bai's 0%).
| Opponent | Nam | Bai |
|---|---|---|
| Tsung-Hao Huang | W 62 63 | L 36 06 |
Last five matches per player
Jan Kumstat
Unicredit Czech Open · 1st Round Qualifying
May 31
Laurent Lokoli
Internazionali Di Tennis - Citta'Di Vicenza · 1st Round Qualifying
May 24
Marat Sharipov
Renault Busan Open Tennis Championships · 1st Round Qualifying
Apr 12
Braden Shick
Koyushokucho Miyazaki Challenger · Round of 32
Apr 1
Takuya Kumasaka
Koyushokucho Miyazaki Challenger · 1st Round Qualifying
Mar 30
Yuta Kikuchi
Koyushokucho Miyazaki Challenger · 2nd Round Qualifying
Mar 30
Marek Gengel
NovaWorld Phan Thiet Challenger 2 · 1st Round Qualifying
Jan 25
Kokoro Isomura
Bangkok Open 1 · 1st Round Qualifying
Jan 4
Emiliano Jorquera
Futures 2026 ·
May 25
Tsung-Hao Huang
Shanghai · Round of 32
Sep 2
Nicolai Budkov Kjaer
Wimbledon · 1st Round Qualifying
Jun 30
Yaojie Zeng
M15 Maanshan · Quarterfinals
Jun 30
Aoran Wang
M15 Maanshan · Round of 16
Jun 30
Wishaya Trongcharoenchaikul
M15 Maanshan · Round of 32
Jun 30
Duckhee Lee
Gwangju · 1st Round Qualifying
Apr 20
Sanhui Shin
Busan · 1st Round Qualifying
Apr 13
Matches, sets and games won · Last 12 months · 5–21 matches
| Metric | Nam | Bai |
|---|---|---|
| Matches won | 38% | 40% |
| Sets won | 42% | 45% |
| Games won | 49% | 49% |
Head-to-head record by tournament tier
| Stage | Nam | Bai |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
Head-to-head record per surface
| Surface | Nam | Bai |
|---|---|---|
| Clay | 0 | 1 |
