Head 2 Head
Win Loss Stats
Mejia
LWWLLLLLWW
Daniel Vallejo
LWLWWWWLWW
2026
2025
2024
33 - 24
45 - 23
16-17
Hard
11-8
1-1
I Hard
0-0
11-4
Clay
34-13
5-2
Grass
0-2
- N.Mejia (q)
- A.Vallejo
- 4-6 6-4 7-5 7-62
- 1st
-
29 Jun 26
-
Wimbledon - London
-
Grass
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Nicolas Mejia
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 35-25 | 16-17 | 13-4 | 1-2 | 5-2 | 0-0 |
| 2025 | 41-33 | 21-19 | 18-6 | 2-8 | 0-0 | 0-0 |
| 2024 | 44-33 | 18-21 | 23-8 | 3-4 | 0-0 | 0-0 |
| 2023 | 24-33 | 6-13 | 18-18 | 0-0 | 0-2 | 0-0 |
| 2022 | 31-35 | 13-12 | 15-13 | 3-10 | 0-0 | 0-0 |
| 2021 | 24-28 | 16-10 | 5-13 | 3-5 | 0-0 | 0-0 |
| 2020 | 4-7 | 2-4 | 2-3 | 0-0 | 0-0 | 0-0 |
| 2019 | 56-32 | 28-14 | 28-17 | 0-1 | 0-0 | 0-0 |
| 2018 | 17-7 | 0-0 | 17-7 | 0-0 | 0-0 | 0-0 |
| 2017 | 7-2 | 0-0 | 7-2 | 0-0 | 0-0 | 0-0 |
| 2016 | 7-9 | 1-1 | 6-8 | 0-0 | 0-0 | 0-0 |
| Total | 290-244 | 121-111 | 152-99 | 12-30 | 5-4 | 0-0 |
Shanghai
-
Juan Manuel CerundoloJ.CerundoloARG Loss
- 6-4 6-4
- 1st
-
08 Oct 26
-
Michael ZhengM.ZhengUSA
- 6-3 6-4
- Q.
-
06 Oct 26
-
Chun Hsin TsengC.TsengTPE
- 6-4 ret.
- q1
-
05 Oct 26
St. Tropez Challenger
-
Ugo BlanchetU.BlanchetFRA Loss
- 4-1 ret.
- 1st
-
22 Sep 26
Davis Cup, Group I, 1R, NED-COL 4-0
-
Tallon GriekspoorT.GriekspoorNED Loss
- 6-2 6-4
- Rubber 2
-
18 Sep 26
New York
-
Liam DraxlL.DraxlCAN Loss
- 6-4 6-75 6-4
- q1
-
25 Aug 26
Cancun Challenger
-
Camilo Ugo CarabelliC.CarabelliARG Loss
- 7-5 6-4
- 1st
-
19 Aug 26
Cincinnati
-
Adam WaltonA.WaltonAUS Loss
- 7-65 6-0
- 1st
-
14 Aug 26
-
Henrique RochaH.RochaPOR
- 7-5 4-6 6-3
- Q.
-
13 Aug 26
-
Jacob FearnleyJ.FearnleyGBR
- 6-3 3-6 6-2
- q1
-
12 Aug 26
Adolfo Daniel Vallejo
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 48-24 | 11-8 | 35-14 | 2-0 | 0-2 | 0-0 |
| 2025 | 50-28 | 1-4 | 49-24 | 0-0 | 0-0 | 0-0 |
| 2024 | 33-27 | 7-4 | 26-23 | 0-0 | 0-0 | 0-0 |
| 2023 | 30-25 | 6-8 | 24-17 | 0-0 | 0-0 | 0-0 |
| 2022 | 23-17 | 17-8 | 4-6 | 2-3 | 0-0 | 0-0 |
| 2021 | 1-2 | 0-0 | 1-2 | 0-0 | 0-0 | 0-0 |
| 2020 | 2-0 | 0-0 | 2-0 | 0-0 | 0-0 | 0-0 |
| Total | 187-123 | 42-32 | 141-86 | 4-3 | 0-2 | 0-0 |
Shanghai
-
Tommy PaulT.PaulUSA Loss
- 6-2 6-2
- 2nd
-
10 Oct 26
-
Valentin RoyerV.RoyerFRA
- 6-3 6-1
- 1st
-
08 Oct 26
Tokyo
-
Jiri LeheckaJ.LeheckaCZE Loss
- 6-1 6-1
-
1/4
-
04 Oct 26
-
Matteo BerrettiniM.BerrettiniITA
- 7-66 6-1
-
2nd
-
03 Oct 26
-
Rafael JodarR.JodarESP
- 6-1 6-3
-
1st
-
01 Oct 26
-
Jaime FariaJ.FariaPOR
- 6-4 5-7 7-5
- Q.
-
29 Sep 26
-
Taro DanielT.DanielJPN
- 6-3 6-2
- q1
-
28 Sep 26
Hangzhou
-
Chak Lam Coleman WongC.WongHKG Loss
- 7-62 4-6 6-3
-
2nd
-
26 Sep 26
-
Jie CuiJ.CuiCHN
- 6-1 6-72 6-4
-
1st
-
24 Sep 26
H2H Ranking live progression
