MATCH
05.06.24 | 1st round | Jacob Brumm | Zhengqing Ji | 6-3, 6-1 | ![]() | Hard |
MATCH STATS
1st SERVE % | 35/60 (58%) | 34/64 (53%) |
1st SERVE POINTS WON | 23/35 (66%) | 18/34 (53%) |
2nd SERVE POINTS WON | 13/25 (52%) | 12/30 (40%) |
BREAK POINTS WON | 5/11 (45%) | 1/4 (25%) |
TOTAL RETURN POINTS WON | 34/64 (53%) | 24/60 (40%) |
TOTAL POINTS WON | 70/124 (56%) | 54/124 (44%) |
DOUBLE FAULTS | 5 | 1 |
ACES | 3 | 5 |
MATCH STATS
1 | ||
Jacob Brumm ![]() | 0-0 | |
0-0, 15-0, 30-0, 30-15, 40-15, 40-30 | ||
1-0 | Zhengqing Ji ![]() | |
0-0, 15-0, 15-15, 15-30, 30-30, 40-30[BP], 40-40, A-40[BP], 40-40, A-40[BP], 40-40, A-40[BP] | ||
Jacob Brumm ![]() | 2-0 | |
0-0, 0-15, 0-30, 0-40[BP], 15-40[BP] | ||
2-1 | Zhengqing Ji ![]() | |
0-0, 0-15, 15-15, 30-15, 40-15[BP], 40-30[BP], 40-40, A-40[BP] | ||
Jacob Brumm ![]() | 3-1 | |
0-0, 0-15, 0-30, 0-40[BP], 15-40[BP] | ||
3-2 | Zhengqing Ji ![]() | |
0-0, 0-15, 15-15, 15-30, 15-40, 30-40 | ||
Jacob Brumm ![]() | 3-3 | |
0-0, 15-0, 30-0, 40-0 | ||
4-3 | Zhengqing Ji ![]() | |
0-0, 15-0, 15-15, 30-15, 30-30, 40-30[BP] | ||
Jacob Brumm ![]() | 5-3 | |
0-0, 0-15, 15-15, 30-15, 40-15, 40-30 | ||
6-3 |
2 | ||
0-0 | Zhengqing Ji ![]() | |
0-0, 0-15, 15-15, 30-15, 40-15[BP], 40-30[BP] | ||
Jacob Brumm ![]() | 1-0 | |
0-0, 15-0, 15-15, 30-15, 30-30, 40-30, 40-40, 40-A[BP], 40-40, A-40, 40-40, 40-A[BP] | ||
1-1 | Zhengqing Ji ![]() | |
0-0, 0-15, 15-15, 15-30, 30-30, 30-40, 40-40, 40-A, 40-40, A-40[BP] | ||
Jacob Brumm ![]() | 2-1 | |
0-0, 0-15, 15-15, 30-15, 30-30, 30-40[BP], 40-40, 40-A[BP], 40-40, A-40, 40-40, A-40 | ||
3-1 | Zhengqing Ji ![]() | |
0-0, 0-15, 15-15, 15-30, 30-30, 40-30[BP] | ||
Jacob Brumm ![]() | 4-1 | |
0-0, 15-0, 15-15, 30-15, 30-30, 30-40[BP], 40-40, 40-A[BP], 40-40, 40-A[BP], 40-40, A-40, 40-40, A-40 | ||
5-1 | Zhengqing Ji ![]() | |
0-0, 0-15, 15-15, 30-15, 40-15[BP], 40-30[BP] | ||
6-1 |

Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
China
05.08.05, 19 years
05.08.05, 19 years

Jacob Brumm vs. Zhengqing Ji - head to head matches
05.06.24 | 1st round | Jacob Brumm | Zhengqing Ji | 6-3, 6-1 | match details | ![]() | Hard |
Jacob Brumm form & Zhengqing Ji form
Jacob Brumm - last matches
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09.05.25 1/4 | vs. Kuan-Yi Lee | 3-6, 1-6 | ![]() | match details |
08.05.25 2nd round | vs. Grigoriy Lomakin | 6-3, 6-1 | ![]() | match details |
07.05.25 1st round | vs. Zhenxiong Dong | 6-4, 7-5 | ![]() | match details |
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03.05.25 1/2 | vs. Yan Bai | 1-6, 3-6 | ![]() | match details |
02.05.25 1/4 | vs. Xing Dao Chen | 6-3, 6-3 | ![]() | match details |
01.05.25 2nd round | vs. Xiaoyin Yang | 7-5, 6-4 | ![]() | match details |
30.04.25 1st round | vs. You Du | 7-63, 7-63 | ![]() | match details |
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24.04.25 2nd round | vs. Kuan-Yi Lee | 2-6, 1-6 | ![]() | match details |
23.04.25 1st round | vs. Fumin Jiang | 6-1, 6-1 | ![]() | match details |
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15.04.25 1st round | vs. Kuan-Yi Lee | 4-6, 0-6 | ![]() | match details |
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10.04.25 2nd round | vs. Fumin Jiang | 2-6, 5-7 | ![]() | match details |
09.04.25 1st round | vs. Min Seong Kim | 6-2, 7-65 | ![]() | match details |
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27.03.25 2nd round | vs. Alastair Gray | 6-4, 0-6, 3-6 | ![]() | match details |
26.03.25 1st round | vs. Elijah Strode | 6-4, 6-4 | ![]() | match details |
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20.03.25 2nd round | vs. Andres Martin | 6-4, 2-6, 2-6 | ![]() | match details |
18.03.25 1st round | vs. Ricardo Rodriguez-Pace | 6-2, 6-2 | ![]() | match details |
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04.03.25 1st round | vs. Kase Schinnerer | 3-6, 6-3, 6-75 | ![]() | match details |
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27.02.25 2nd round | vs. Pietro Orlando Fellin | 3-6, 3-6 | ![]() | match details |
25.02.25 1st round | vs. Santiago Ruiz Velasco Hermida | 6-0, 6-2 | ![]() | match details |
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13.02.25 2nd round | vs. Joshua Sheehy | 2-6, 6-4, 4-6 | ![]() | match details |
11.02.25 1st round | vs. Tsung-Hao Huang | 6-4, 6-2 | ![]() | match details |
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02.02.25 q 1 | vs. James Watt | 2-6, 2-6 | ![]() | match details |
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28.01.25 1st round | vs. Pavle Marinkov | 3-6, 6-4, 2-6 | ![]() | match details |
27.01.25 qual. | vs. Sam Ryan Ziegann | 4-6, 6-2, 6-3 | ![]() | match details |
26.01.25 q 1 | vs. Ty Host | 3-6, 7-65, 6-4 | ![]() | match details |
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12.12.24 2nd round | vs. Elijah Strode | 6-72, 4-6 | ![]() | match details |
11.12.24 1st round | vs. Marco Alvarez | 4-6, 6-3, 7-5 | ![]() | match details |
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05.12.24 2nd round | vs. Adhithya Ganesan | - | ![]() | match details |
03.12.24 1st round | vs. Tadeo Meneo | 7-63, 6-2 | ![]() | match details |
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30.11.24 1/2 | vs. Alvin Nicholas Tudorica | 4-6, 5-7 | ![]() | match details |
Zhengqing Ji - last matches
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12.06.24 1st round | vs. Patrick Maloney | 5-7, 3-6 | ![]() | match details |
11.06.24 qual. | vs. Avery Tallakson | 7-61, 6-3 | ![]() | match details |
10.06.24 q 1 | vs. Jaden Williams | 6-1, 6-1 | ![]() | match details |
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05.06.24 1st round | vs. Jacob Brumm | 3-6, 1-6 | ![]() | match details |
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26.05.24 q 1 | vs. Arystanbek Kaparov | - Zhengqing Ji - walk over | ![]() | match details |
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03.09.23 1st round | vs. Maxim Mrva | 6-3, 5-7, 3-6 | ![]() | match details |
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03.07.23 q 1 | vs. Constantinos Djakouris | 3-6, 2-6 | ![]() | match details |
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28.06.23 1st round | vs. Edward Winter | 4-6, 6-74 | ![]() | match details |
27.06.23 qual. | vs. Matthew Summers | 6-2, 6-2 | ![]() | match details |
26.06.23 q 1 | vs. Emin Torlic | 6-4, 6-2 | ![]() | match details |
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19.06.23 q 1 | vs. Joseph Corse | 7-5, 6-73, 6-10 | ![]() | match details |
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12.06.23 q 1 | vs. Ryan Seggerman | 2-6, 2-6 | ![]() | match details |
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06.06.23 qual. | vs. Sebastian Gorzny | 6-76, 4-6 | ![]() | match details |
05.06.23 q 1 | vs. Joe Tyler | 6-3, 6-4 | ![]() | match details |
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30.05.23 qual. | vs. Pablo Masjuan Ginel | 6-74, 6-76 | ![]() | match details |
29.05.23 q 1 | vs. Trey Hilderbrand | 4-6, 6-3, 10-4 | ![]() | match details |
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02.03.23 2nd round | vs. Daniel Paty | 6-4, 3-6, 5-7 | ![]() | match details |
01.03.23 1st round | vs. Lukas Hellum Lilleengen | 7-5, 6-3 | ![]() | match details |
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21.02.23 1st round | vs. Rei Sakamoto | 6-78, 5-7 | ![]() | match details |
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13.06.22 q 1 | vs. Yuta Kikuchi | 2-6, 1-6 | ![]() | match details |
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31.05.22 qual. | vs. Joe Tyler | 3-6, 7-65, 7-10 | ![]() | match details |
30.05.22 q 1 | vs. Sasha Kovacevic | 6-3, 6-1 | ![]() | match details |