Kumstat - Nam
31.05.2026, 10:10, Prostejov challenger, Qualification - 1. round, clay
| Kumstat Jan | 2 : 0 (6-4, 6-4) |
Nam Ji Sung | ||
|---|---|---|---|---|
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679. | Singles ranking | 768. | ![]() |
| 2. 1. 2007 | Birthdate | 15. 8. 1993 | ||
| - | Height | 183 cm | ||
| - | Weight | 80 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Kumstat Jan | Nam Ji Sung |
|---|---|---|
| Indoors | 2/2 | - |
| Clay | 1/0 | 0/2 |
| Grass | - | - |
| Hard | 6/4 | 2/4 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 38/32 | 18/15 | 13/11 | 7/6 | - | - |
| 2026 | 9/6 | 1/0 | 6/4 | 2/2 | - | - |
| 2025 | 26/18 | 17/9 | 7/7 | 2/2 | - | - |
| 2024 | 3/4 | 0/3 | - | 3/1 | - | - |
| 2023 | 0/1 | 0/1 | - | - | - | - |
| 2022 | 0/3 | 0/2 | - | 0/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 354/262 | 39/33 | 283/199 | 29/25 | 0/2 | 3/3 |
| 2026 | 2/6 | 0/2 | 2/4 | - | - | - |
| 2025 | 23/16 | 0/1 | 20/13 | 3/2 | - | - |
| 2024 | 14/16 | 2/4 | 12/10 | 0/1 | 0/1 | - |
| 2023 | 15/20 | 2/4 | 13/15 | 0/1 | - | - |
| 2022 | 26/19 | 2/4 | 24/13 | 0/1 | - | 0/1 |
| 2021 | 4/7 | - | 2/6 | 1/1 | - | 1/0 |
| 2020 | 3/6 | - | 1/2 | 2/3 | - | 0/1 |
| 2019 | 40/24 | 1/1 | 33/21 | 5/2 | - | 1/0 |
| 2018 | 40/13 | 3/2 | 37/10 | 0/1 | - | - |
| 2017 | 7/2 | - | 7/2 | - | - | - |
| 2016 | 23/9 | 9/2 | 14/7 | - | - | - |
| 2015 | 18/17 | 2/2 | 16/14 | - | - | 0/1 |
| 2014 | 36/23 | 2/3 | 31/19 | 3/1 | - | - |
| 2013 | 29/24 | 0/1 | 23/19 | 5/4 | - | 1/0 |
| 2012 | 48/30 | 7/0 | 35/25 | 6/4 | 0/1 | - |
| 2011 | 19/22 | 9/7 | 6/12 | 4/3 | - | - |
| 2010 | 6/7 | - | 6/6 | 0/1 | - | - |
| 2009 | 1/1 | - | 1/1 | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Prostejov challenger | Kumstat | 2 | 6 | 6 | Q-1R | ||||
| Nam | 0 | 4 | 4 |
Betting odds
| Kumstat Jan | Nam Ji Sung | |
| Betway | 1.12 |
5.50 |
| Average odds | 1.12 |
5.50 |
| Over/Under 2.5 sets | |||
| Total | Over | Under | |
| Betway | 2.5 | 2.60 |
1.44 |
| Average odds | 2.5 | 2.60 |
1.44 |
| Over/Under 18.5 games | |||
| Total | Over | Under | |
| Betway | 18.5 | 1.50 |
2.38 |
| Average odds | 18.5 | 1.50 |
2.38 |
| Over/Under 19.5 games | |||
| Total | Over | Under | |
| Betway | 19.5 | 1.85 |
1.80 |
| Average odds | 19.5 | 1.85 |
1.80 |
| Over/Under 20.5 games | |||
| Total | Over | Under | |
| Betway | 20.5 | 1.90 |
1.80 |
| Average odds | 20.5 | 1.90 |
1.80 |
| Over/Under 21.5 games | |||
| Total | Over | Under | |
| Betway | 21.5 | 1.90 |
1.80 |
| Average odds | 21.5 | 1.90 |
1.80 |
| Over/Under 22.5 games | |||
| Total | Over | Under | |
| Betway | 22.5 | 2.10 |
1.60 |
| Average odds | 22.5 | 2.10 |
1.60 |
| Asian Handicap -6.5 games | |||
| Handicap | Kumstat Jan | Nam Ji Sung | |
| Betway | -6.5 | 5.50 |
1.10 |
| Average odds | -6.5 | 5.50 |
1.10 |
| Asian Handicap -5.5 games | |||
| Handicap | Kumstat Jan | Nam Ji Sung | |
| Betway | -5.5 | 3.50 |
1.25 |
| Average odds | -5.5 | 3.50 |
1.25 |
| Asian Handicap -4.5 games | |||
| Handicap | Kumstat Jan | Nam Ji Sung | |
| Betway | -4.5 | 2.75 |
1.40 |
| Average odds | -4.5 | 2.75 |
1.40 |
| Asian Handicap -3.5 games | |||
| Handicap | Kumstat Jan | Nam Ji Sung | |
| Betway | -3.5 | 1.50 |
2.40 |
| Average odds | -3.5 | 1.50 |
2.40 |
| Asian Handicap -2.5 games | |||
| Handicap | Kumstat Jan | Nam Ji Sung | |
| Betway | -2.5 | 1.29 |
3.25 |
| Average odds | -2.5 | 1.29 |
3.25 |
No odds
Latest matches
- Kumstat
| Prostejov challenger, Q-1R, 31.05.2026 | ||
| Kumstat - Nam | 2:0 | |
| Futures 2026, 1R, 01.04.2026 | ||
| Lopez Morillo - Kumstat | 1:0 | |
| Futures 2026, F, 30.03.2026 | ||
| Searle - Kumstat | 2:0 | |
| Futures 2026, SF, 29.03.2026 | ||
| Kumstat - Staeheli | 2:0 | |
| Futures 2026, QF, 29.03.2026 | ||
| Kumstat - Jones | 2:0 | |
| Futures 2026, R16, 27.03.2026 | ||
| Kumstat - Boogaard | 2:1 | |
| Futures 2026, 1R, 26.03.2026 | ||
| Kumstat - Colombo | 2:0 | |
| Futures 2026, QF, 27.02.2026 | ||
| Wendelken - Kumstat | 2:1 | |
| Futures 2026, R16, 26.02.2026 | ||
| Kumstat - Bozemoj | 2:0 | |
| Futures 2026, 1R, 24.02.2026 | ||
| Kumstat - Karpinski | 2:1 | |
- Nam
| Prostejov challenger, Q-1R, 31.05.2026 | ||
| Kumstat - Nam | 2:0 | |
| Vicenza challenger, Q-1R, 24.05.2026 | ||
| Lokoli - Nam | 2:0 | |
| Busan challenger, Q-1R, 12.04.2026 | ||
| Sharipov - Nam | 2:0 | |
| Miyazaki challenger, 1R, 31.03.2026 | ||
| Shick - Nam | 2:0 | |
| Miyazaki challenger, Q-R16, 30.03.2026 | ||
| Nam - Kikuchi | 2:0 | |
| Miyazaki challenger, Q-1R, 29.03.2026 | ||
| Nam - Kumasaka | 2:0 | |
| Phan Thiet 2 challenger, Q-1R, 25.01.2026 | ||
| Gengel - Nam | 2:0 | |
| Nonthaburi challenger, Q-1R, 04.01.2026 | ||
| Isomura - Nam | 2:1 | |
| Yokohama challenger, Q-R16, 17.11.2025 | ||
| Marcondes - Nam | 2:0 | |
| Yokohama challenger, Q-1R, 16.11.2025 | ||
| Nam - Trouve | 2:0 | |
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