MATCH
17.06.23 | 1/2 | Chak Lam Coleman Wong | Kalman L. Boyd | 7-65, 6-1 | ![]() | Hard |
MATCH STATS
1st SERVE % | 41/69 (59%) | 45/74 (61%) |
1st SERVE POINTS WON | 25/41 (61%) | 25/45 (56%) |
2nd SERVE POINTS WON | 18/28 (64%) | 11/29 (38%) |
BREAK POINTS WON | 4/12 (33%) | 2/5 (40%) |
TOTAL RETURN POINTS WON | 38/74 (51%) | 26/69 (38%) |
TOTAL POINTS WON | 81/143 (57%) | 62/143 (43%) |
DOUBLE FAULTS | 0 | 1 |
ACES | 2 | 5 |
MATCH STATS
1 | ||
Chak Lam Coleman Wong ![]() | 0-0 | |
0-0, 0-15, 0-30, 0-40[BP], 15-40[BP], 30-40[BP], 40-40, 40-A[BP] | ||
0-1 | Kalman L. Boyd ![]() | |
0-0, 15-0, 30-0, 40-0[BP] | ||
Chak Lam Coleman Wong ![]() | 1-1 | |
0-0, 0-15, 15-15, 30-15, 30-30, 30-40[BP] | ||
1-2 | Kalman L. Boyd ![]() | |
0-0, 15-0, 30-0, 30-15, 30-30, 30-40, 40-40, A-40[BP], 40-40, A-40[BP] | ||
Chak Lam Coleman Wong ![]() | 2-2 | |
0-0, 0-15, 15-15, 15-30, 30-30, 40-30, 40-40, A-40, 40-40, 40-A[BP], 40-40, 40-A[BP], 40-40, A-40, 40-40, A-40, 40-40, 40-A[BP] | ||
2-3 | Kalman L. Boyd ![]() | |
0-0, 15-0, 30-0, 30-15, 30-30, 30-40, 40-40, A-40[BP], 40-40, A-40[BP], 40-40, A-40[BP], 40-40, 40-A | ||
Chak Lam Coleman Wong ![]() | 2-4 | |
0-0, 15-0, 30-0, 40-0, 40-15, 40-30, 40-40, A-40, 40-40, A-40 | ||
3-4 | Kalman L. Boyd ![]() | |
0-0, 0-15, 15-15, 15-30, 30-30, 40-30[BP] | ||
Chak Lam Coleman Wong ![]() | 4-4 | |
0-0, 0-15, 15-15, 30-15, 40-15 | ||
5-4 | Kalman L. Boyd ![]() | |
0-0, 0-15, 0-30, 0-40, 15-40 | ||
Chak Lam Coleman Wong ![]() | 5-5 | |
0-0, 0-15, 0-30, 15-30, 15-40[BP], 30-40[BP] | ||
5-6 | Kalman L. Boyd ![]() | |
0-0, 15-0, 30-0, 30-15, 40-15[BP] | ||
Chak Lam Coleman Wong ![]() | 6-6 | |
0-0, 1-0, 1-1, 2-1, 3-1, 4-1, 4-2, 4-3, 4-4, 5-4, 5-5, 6-5 | ||
7-65 |
2 | ||
0-0 | Kalman L. Boyd ![]() | |
0-0, 0-15, 15-15, 30-15, 40-15[BP] | ||
Chak Lam Coleman Wong ![]() | 1-0 | |
0-0, 0-15, 15-15, 30-15, 30-30, 40-30 | ||
2-0 | Kalman L. Boyd ![]() | |
0-0, 15-0, 30-0, 40-0[BP], 40-15[BP] | ||
Chak Lam Coleman Wong ![]() | 3-0 | |
0-0, 15-0, 30-0, 30-15, 40-15 | ||
4-0 | Kalman L. Boyd ![]() | |
0-0, 15-0, 30-0, 40-0[BP] | ||
Chak Lam Coleman Wong ![]() | 5-0 | |
0-0, 0-15, 0-30, 0-40[BP] | ||
5-1 | Kalman L. Boyd ![]() | |
0-0, 15-0, 15-15, 30-15, 40-15[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
USA
09.04.97, 28 years
12.832 $
09.04.97, 28 years
12.832 $

Chak Lam Coleman Wong vs. Kalman L. Boyd - H2H matches
08.07.23 | 1/2 | Kalman L. Boyd | Chak Lam Coleman Wong | 6-4, 4-6, 6-4 | match details | ![]() | Hard |
17.06.23 | 1/2 | Chak Lam Coleman Wong | Kalman L. Boyd | 7-65, 6-1 | match details | ![]() | Hard |
Chak Lam Coleman Wong form & Kalman L. Boyd form
Chak Lam Coleman Wong - last matches
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23.04.25 1st round | vs. Federico Cina | 6-75, 1-6 | ![]() | match details |
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24.03.25 3rd round | vs. Adam Walton | 6-76, 6-4, 4-6 | ![]() | match details |
22.03.25 2nd round | vs. Ben Shelton | 7-63, 2-6, 7-65 | ![]() | match details |
20.03.25 1st round | vs. Daniel Altmaier | 6-4, 6-3 | ![]() | match details |
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13.03.25 2nd round | vs. Aleksandar Kovacevic | 2-6, 6-76 | ![]() | match details |
11.03.25 1st round | vs. Billy Harris | 6-3, 6-74, 6-4 | ![]() | match details |
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03.03.25 q 1 | vs. Pavel Kotov | 6-75, 7-5, 1-6 | ![]() | match details |
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25.02.25 1st round | vs. Jenson Brooksby | 2-6, 4-6 | ![]() | match details |
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19.02.25 2nd round | vs. Viktor Durasovic | 6-4, 1-6, 2-6 | ![]() | match details |
17.02.25 1st round | vs. Rudolf Molleker | 6-3, 6-2 | ![]() | match details |
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12.02.25 2nd round | vs. Terence Atmane | 1-6, 4-6 | ![]() | match details |
11.02.25 1st round | vs. Aleksandre Bakshi | 7-5, 7-5 | ![]() | match details |
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08.01.25 q 2 | vs. Joao Fonseca | 0-6, 3-6 | ![]() | match details |
07.01.25 q 1 | vs. Dmitry Popko | 7-5, 3-6, 7-5 | ![]() | match details |
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16.01.25 2nd round | vs. Brandon Holt | 4-6, 1-6 | ![]() | match details |
14.01.25 1st round | vs. Benjamin Hassan | 7-62, 7-64 | ![]() | match details |
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31.12.24 1st round | vs. Juncheng Shang | 6-73, 4-6 | ![]() | match details |
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28.11.24 2nd round | vs. Philip Sekulic | 3-6, 6-2, 4-6 | ![]() | match details |
27.11.24 1st round | vs. Masamichi Imamura | 2-6, 7-5, 6-4 | ![]() | match details |
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22.11.24 1/4 | vs. Li Tu | 0-6, 4-6 | ![]() | match details |
21.11.24 2nd round | vs. Shintaro Mochizuki | 7-62, 6-3 | ![]() | match details |
17.11.24 1st round | vs. Lennon Roark Jones | 6-2, 6-1 | ![]() | match details |
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11.11.24 1st round | vs. Sho Shimabukuro | 6-75, 2-6 | ![]() | match details |
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06.11.24 2nd round | vs. Alex Bolt | 6-75, 2-6 | ![]() | match details |
04.11.24 1st round | vs. Chun Hsin Tseng | 6-2, 6-2 | ![]() | match details |
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31.10.24 2nd round | vs. Kasidit Samrej | 7-61, 5-7, 4-6 | ![]() | match details |
29.10.24 1st round | vs. Yan Bai | 6-3, 3-6, 6-3 | ![]() | match details |
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25.10.24 1/4 | vs. Taro Daniel | 4-6, 4-6 | ![]() | match details |
24.10.24 2nd round | vs. Kuan-Yi Lee | 6-1, 6-73, 6-3 | ![]() | match details |
22.10.24 1st round | vs. Sanhui Shin | 6-4, 3-6, 6-1 | ![]() | match details |
Kalman L. Boyd - last matches
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28.11.23 1st round | vs. John Sperle | 2-6, 5-7 | ![]() | match details |
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20.11.23 q 2 | vs. Kirill Kolganov | 6-1, 7-62 | ![]() | match details |
20.11.23 qual. | vs. Alexey Nesterov | 1-6, 6-4, 3-10 | ![]() | match details |
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15.11.23 1st round | vs. Jakub Paul | 2-6, 2-6 | ![]() | match details |
13.11.23 qual. | vs. Leo Matthysen | 7-67, 6-2 | ![]() | match details |
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08.11.23 1st round | vs. Nicolas Kobelt | 6-3, 4-6, 4-6 | ![]() | match details |
06.11.23 qual. | vs. Cayetano March | 7-5, 6-1 | ![]() | match details |
05.11.23 q 1 | vs. Brar Navraj Singh Nav | 6-2, 6-1 | ![]() | match details |
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02.11.23 2nd round | vs. Max Wiskandt | 6-4, 4-6, 2-6 | ![]() | match details |
31.10.23 1st round | vs. Egor Agafonov | 1-6, 7-5, 6-3 | ![]() | match details |
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28.09.23 2nd round | vs. Roberto Cid Subervi | 4-6, 4-6 | ![]() | match details |
26.09.23 1st round | vs. Sean Cuenin | 6-4, 6-4 | ![]() | match details |
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20.09.23 1st round | vs. Constantin Bittoun Kouzmine | 6-75, 2-6 | ![]() | match details |
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08.08.23 1st round | vs. Toby Samuel | 1-6, 0-6 | ![]() | match details |
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01.08.23 1st round | vs. Luc Koenig | 3-6, 2-6 | ![]() | match details |
31.07.23 qual. | vs. Matthis Ross | 7-5, 6-0 | ![]() | match details |
30.07.23 q 1 | vs. Max Cunat | 6-3, 7-69 | ![]() | match details |
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20.07.23 2nd round | vs. Boris Butulija | 2-6, 3-6 | ![]() | match details |
19.07.23 1st round | vs. Nicolas Rafael Goldberg Alviani | 6-1, 6-1 | ![]() | match details |
17.07.23 q 2 | vs. Phillip Jordan | 6-2, 6-3 | ![]() | match details |
17.07.23 qual. | vs. Romain Faucon | 7-5, 3-6, 10-8 | ![]() | match details |
16.07.23 q 1 | vs. Benjamin Kreynes | 6-1, 6-1 | ![]() | match details |
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12.07.23 1st round | vs. Egor Agafonov | 6-2, 6-73, 4-6 | ![]() | match details |
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09.07.23 fin | vs. Alexis Gautier | 4-6, 3-6 | ![]() | match details |
08.07.23 1/2 | vs. Chak Lam Coleman Wong | 6-4, 4-6, 6-4 | ![]() | match details |
07.07.23 1/4 | vs. Filip Peliwo | 7-5, 6-1 | ![]() | match details |
06.07.23 2nd round | vs. Michael Zhu | 6-2, 5-7, 6-1 | ![]() | match details |
05.07.23 1st round | vs. Gabriele Maria Noce | 6-2, 7-5 | ![]() | match details |
03.07.23 qual. | vs. Christian Oliveira | 6-1, 6-1 | ![]() | match details |
03.07.23 q 2 | vs. Mitchell Johnson | 6-0, 6-3 | ![]() | match details |