Roman Safiullin vs Yunseong Chung Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
R. Safiullin vs Y. Chung
Roman Safiullin
RUS
w
l
l
w
l
w
l
l
w
l
1
Win
2
Played
1
Win
28
Age
27
6'1" (185 cm)
Height
5'10" (178 cm)
170
C. Rank
894
36
Best Rank
233
0
Total Titles
0
0
YTD Titles
0
$2.3M
Career Money
$18.9K
Right-Handed
Plays
Right-Handed
Yunseong Chung
KOR
w
l
w
l
w
l
w
l
w
l
1
Win
2
Played
1
Win
28
Age
27
6'1" (185 cm)
Height
5'10" (178 cm)
170
C. Rank
894
36
Best Rank
233
0
Total Titles
0
0
YTD Titles
0
$2.3M
Career Money
$18.9K
Right-Handed
Plays
Right-Handed
Head-to-head: Safiullin 1 - 1 Chung
They have played 5 sets in total, with Roman Safiullin winning 3 and Yunseong Chung winning 2. The last match between Roman Safiullin and Yunseong Chung was at the Nur-Sultan 3 Challenger, 15-07-2021, Round: R2, Surface: Hard, with Roman Safiullin getting the victory 6-3 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Safiullin | 1 |
| Chung | 1 |
Last 2 H2H Matches:
(R2) Nur-Sultan 3 Challenger(07-15-21)
Roman Safiullin
6
6
Yunseong Chung
3
4
(R1) Zhangjiagang Challenger(09-05-18)
Yunseong Chung
3
6
6
Roman Safiullin
6
4
3
R. Safiullin vs Y. Chung H2H Profile
| Stats | ||
|---|---|---|
| $2,294,235 | Career Prize Money | $18,885 |
| 64.06% (410-230) | Career Total W/L | 56.89% (285-216) |
| 1 | Hard | 1 |
| 25 | Titles | 4 |
| 1 | Total H2H Matches | 1 |
| 29.17% (7-17) | YTD Win/Loss | 0% (0-0) |
R. Safiullin vs Y. Chung Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Roman Safiullin has won 50.91% of points on their second serve, while Yunseong Chung has won 43.72%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Roman Safiullin, in recent form, has won 45.32% of their opponent's second serve points, while Yunseong Chung has won 40.46%. The same stats for first serve returns are 24.40% and 25.15% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Roman Safiullin has saved 55.67% of breakpoints in recent form, whereas Yunseong Chung has saved 53.15% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Roman Safiullin has won 39.39% of matches played (W/L 13/20), with Yunseong Chung winning 61.90% (W/L 13/8) that gives us an overall head-to head prediction overview.
- Best surface: Roman Safiullin has their best career surface win % on Hard, winning 69% (W/L 233/104), and worse career win % on Grass, winning 52% (W/L 14/13). Yunseong Chung has their best career surface win % on Clay, winning 69% (W/L 37/26), and worse career win % on Grass, winning 50% (W/L 3/3).
- Player level: In the last year, Roman Safiullin has played most of their matches on the Main tour, winning 27.27% of matches (W/L 3/8), where as Yunseong Chung has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 66.67% of matches (W/L 12/6). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 2 times before with Roman Safiullin winning 1 times and Yunseong Chung being victorious 1 times. They have played 5 sets in total, with Roman Safiullin winning 3 and Yunseong Chung winning 2.
- The last match between Roman Safiullin and Yunseong Chung was at the Nur-Sultan 3 Challenger, 15-07-2021, Round: R2, Surface: Hard, with Roman Safiullin getting the victory 6-3 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:34:20.
- Opponent quality stats: Over the last 12 months, Roman Safiullin has played against opponents with an average rank of 108.42 while Yunseong Chung has played against players with an average rank of 444.29.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Roman Safiullin has won 46% of deciding sets over the last 12 months, while Yunseong Chung has won 60% in all matches played on tour.
- Break point conversion: In recent form, Roman Safiullin has converted 29.11% of breakpoint opportunities, and Yunseong Chung has converted 33.87% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Roman Safiullin vs Yunseong Chung Editorial Preview By TennisTipster88.
R. Safiullin vs Y. Chung H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 3 | Sets Won | 2 |
| 25 | Games Won | 22 |
| 13 | Aces (Total) | 9 |
| 13 | Total Double Faults | 7 |
| 1:34:20 | Average Match Time | 1:34:20 |
| 62% (87/141) | 1st Serve % | 60% (101/168) |
| 72% (63/87) | 1st Serve Win % | 75% (76/101) |
| 52% (28/54) | 2nd Serve Win % | 39% (26/67) |
| 26% (5/19) | Break Pts Won % | 50% (4/8) |
| 39% (66/168) | Return Points Win % | 35% (50/141) |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 50% (1/2) | 1st Set Won, Won Match | 0% (0/0) |
| 50% (1/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 50% (1/2) |
Recent Performance Stats
2nd Serve Win %: Safiullin 51%, Chung 54%.
Opp 2nd Serve Pts Won: Safiullin 51%, Chung 52%.
Break Points Saved %: Safiullin 60%, Chung 53%.
R. Safiullin Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| U.S. Open - New York - 25-08-2025 | ||||
R2  Felix Auger AliassimeF. Auger | L | 6-1 7-6(4) 7-6(5) | ||
R1  Gael MonfilsG. Monfils | W | 6-4 2-6 6-1 3-6 6-4 | ||
| Winston-Salem Open - Winston-Salem - 18-08-2025 | ||||
R1  Christopher O'ConnellC. O'Connell | L | 6-3 6-3 | ||
| Cincinnati Open - Cincinnati - 04-08-2025 | ||||
R2  Holger RuneH. Rune | L | 7-5 7-6(5) | ||
R1  Alejandro TabiloA. Tabilo | W | 6-3 6-3 | ||
Y. Chung Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Seoul Challenger - 27-10-2025 | ||||
Q3  Yuki MochizukiY. Mochizuki | L | 6-4 6-4 | ||
Q1 Kaichi UchidaK. Uchida | W | 4-6 6-3 6-4 | ||
| M25 Taipei - 25-08-2025 | ||||
R2 Yuki MochizukiY. Mochizuki | L | 7-6(8) 6-4 | ||
R1  Kuan-Yi LeeK. Lee | W | 4-6 7-5 7-6(2) | ||
| M25 Taipei - 18-08-2025 | ||||
R1 Soon-Woo KwonS. Kwon | L | 6-1 6-3 | ||
R. Safiullin vs Y. Chung Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 64.12% (411/230) | YTD Win/Loss | 56.89% (285/216) |
| 61.05% (934/596) | Sets Win/Loss | 56.41% (647/500) |
| 54.31% (7940/6681) | Games Win/Loss | 52.62% (5678/5113) |
| 69.23% (234/104) | Hard Win/Loss | 57.40% (225/167) |
| 57.05% (85/64) | Clay Win/Loss | 58.73% (37/26) |
| 61.42% (78/49) | Indoor Hard W/L | 50.00% (20/20) |
| 51.85% (14/13) | Grass Win/Loss | 50.00% (3/3) |
| 0.43 | Aces Per Game | 0.29 |
| 3047 | Aces Total | 1551 |
| 0.26 | Double Faults Per Game | 0.19 |
| 1858 | Total Double Faults | 998 |
| 1:30:33 | Average Match Time | 1:21:19 |
| 463.66 | Average Opponent Rank | 551.9 |
| 64% (26444/41601) | 1st Serve % | 62% (18704/30130) |
| 71% (18878/26444) | 1st Serve Win % | 69% (12849/18704) |
| 51% (7772/15157) | 2nd Serve Win % | 51% (5860/11426) |
| 43% (1809/4255) | Break Points Won % (Total) | 42% (1346/3176) |
| 40% (17035/42674) | Return Points Win % | 40% (12454/30884) |
| 52.50% (21/19) | Slam W/L | 0.00% (0/1) |
| 56.25% (27/21) | Masters W/L | 0% (0/0) |
| 50.00% (2/2) | Cups W/L | 0.00% (0/1) |
| 46.24% (43/50) | Main Tour W/L | 57.14% (4/3) |
| 58.04% (130/94) | Challenger W/L | 52.12% (135/124) |
| 81.14% (185/43) | Futures W/L | 62.66% (146/87) |
| 65% (385/596) | Best of 3 Sets Win % | 57% (281/489) |
| 50% (16/32) | Best of 5 Sets Win % | 0% (0/7) |
| 51% (117/229) | Tiebreaks Win % (Total) | 55% (73/133) |
| 53% (115/215) | Deciding Set Win % | 48% (69/144) |
| 87% (395/342) | 1st Set Won, Won Match | 85% (291/248) |
| 13% (395/50) | 1st Set Won, Lost Match | 15% (291/43) |
| 27% (245/65) | 1st Set Lost, Won Match | 17% (209/36) |
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