| South Korea | |
| 25 Years (02 Dec, 1997) | |
| 5'11" (180cm) | |
| 159lbs (72kg) | |
| Sangju, South Korea | |
| Right-Handed, Two-Handed Backhand | |
| Daniel Yoo |
| 2015 | |
| 52 | |
| 1 | |
| 40-35 | |
| $1,612,781 | |
| - |
Singles &
Doubles
|
Year
|
Tournament
|
Opponent
|
Score
|
|---|
| Singles Service Record | |
|---|---|
| Aces | 277 |
| Double Faults | 200 |
| 1st Serve | 61% |
| 1st Serve Points Won | 70% |
| 2nd Serve Points Won | 52% |
| Break Points Faced | 413 |
| Break Points Saved | 59% |
| Service Games Played | 784 |
| Service Games Won | 78% |
| Total Service Points Won | 63% |
| Singles Return Record | |
|---|---|
| 1st Serve Return Points Won | 28% |
| 2nd Serve Return Points Won | 50% |
| Break Points Opportunities | 450 |
| Break Points Converted | 37% |
| Return Games Played | 790 |
| Return Games Won | 21% |
| Return Points Won | 37% |
| Total Points Won | 50% |
| Ranking | Points | YTD W/L | YTD Titles | YTD Prize Money |
|---|---|---|---|---|
| 83 | 899 | 12 - 14 | 0 | $518,495 |
| Date | Tournament | Round | Points | Drop Date | ||||
|---|---|---|---|---|---|---|---|---|
| 2021.05.31 | Roland Garros | R32 | 90 | 2022.06.13 | ||||
| 2021.06.28 | Wimbledon | R64 | 45 | 2022.07.11 | ||||
| 2020.01.20 | Australian Open | R128 | 10 | 2022.01.31 | ||||
| Date | Tournament | Round | Points | Drop Date | ||||
|---|---|---|---|---|---|---|---|---|
| 2020.02.24 | Acapulco | QF | 90 | 2022.02.28 | ||||
| Date | Tournament | Round | Points | Drop Date | ||||
|---|---|---|---|---|---|---|---|---|
| 2021.02.15 | Biella 2 CH | W | 125 | 2022.02.21 | ||||
| 2021.06.21 | Eastbourne | SF | 90 | 2022.06.27 | ||||
| 2019.04.29 | Seoul CH | W | 50 | 2022.05.02 | ||||
| 2021.04.05 | Marbella | QF | 45 | 2022.04.11 | ||||
| 2021.02.22 | Singapore | QF | 45 | 2022.02.28 | ||||
| 2020.02.10 | New York | QF | 45 | 2022.02.14 | ||||
| 2020.02.03 | Pune | QF | 45 | 2022.02.07 | ||||
| 2020.02.17 | Delray Beach | QF | 45 | 2022.01.17 | ||||
| 2019.09.23 | Zhuhai | R16 | 32 | 2021.09.27 | ||||
| 2019.07.29 | Los Cabos | QF | 29 | 2022.08.01 | ||||
| 2021.03.01 | Nur-Sultan 2 CH | QF | 25 | 2022.03.07 | ||||
| 2020.01.06 | Canberra (Bendigo 1) CH | QF | 25 | 2022.01.10 | ||||
| 2019.04.08 | Taipei CH | SF | 23 | 2022.04.11 | ||||
| 2021.04.19 | Belgrade | R16 | 20 | 2022.04.25 | ||||
| 2019.10.14 | Antwerp | R16 | 20 | 2021.10.18 | ||||
| Date | Tournament | Round | Points | Drop Date | ||||
|---|---|---|---|---|---|---|---|---|
| 2019.08.05 | ATP Masters 1000 Canada | R64 | 18 | 2022.08.08 | ||||
| 2019.07.22 | Atlanta | R16 | 16 | 2022.07.25 | ||||
| 2019.05.13 | Gwangju CH | SF | 15 | 2022.05.16 | ||||
| 2021.08.30 | US Open | R128 | 10 | 2022.09.12 | ||||
| 2021.08.23 | Winston-Salem | R32 | 10 | 2022.08.29 | ||||
| 2021.06.14 | Nottingham 2 CH | R16 | 10 | 2022.06.20 | ||||
| 2021.03.22 | ATP Masters 1000 Miami | R128 | 10 | 2022.04.04 | ||||
| 2021.02.01 | Melbourne 1 | R32 | 10 | 2022.02.07 | ||||
| 2019.10.21 | Basel Q | Q2 | 10 | 2021.10.25 | ||||
| 2019.09.30 | Tokyo Q | Q2 | 10 | 2021.10.04 | ||||
| 2019.03.11 | Shenzhen CH | QF | 9 | 2022.03.14 | ||||
| 2019.10.28 | Shenzhen 2 CH | R16 | 9 | 2021.11.01 | ||||
| 2019.03.18 | Zhangjiagang CH | QF | 8 | 2022.04.04 | ||||
| 2019.06.17 | Ilkley CH | R16 | 5 | 2022.06.20 | ||||
| 2019.06.10 | Nottingham CH | R16 | 5 | 2022.06.13 | ||||
| 2019.06.03 | Surbiton CH | R16 | 5 | 2022.06.06 | ||||
| 2019.07.15 | Gatineau CH | R16 | 4 | 2022.07.18 | ||||
| 2021.08.16 | ATP Masters 1000 Cincinnati Q | Q1 | 0 | 2022.08.22 | ||||
| 2019.08.05 | ATP Masters 1000 Canada Q | - | 0 | 2022.08.08 | ||||
| 2019.07.29 | Los Cabos Q | - | 0 | 2022.08.01 | ||||
| 2019.07.22 | Atlanta Q | - | 0 | 2022.07.25 | ||||
| 2021.06.21 | Eastbourne Q | Q1 | 0 | 2022.06.27 | ||||
| 2021.05.24 | Belgrade 2 | R32 | 0 | 2022.05.30 | ||||
| 2020.09.14 | ATP Masters 1000 Rome Q | Q1 | 0 | 2022.05.16 | ||||
| 2019.05.06 | Busan CH | R32 | 0 | 2022.05.09 | ||||
| 2019.09.23 | Zhuhai Q | - | 0 | 2021.09.27 | ||||
