H2H data updated: 2026-09-02 00:00 UTC

Michael Mmoh vs Akira Santillan H2H: 0-1

Akira Santillan holds a 1–0 lead over Michael Mmoh in their ATP head-to-head. Across 1 main-draw meeting, Akira Santillan leads 1–0 on grass. Most recently, Akira Santillan won the 2017 Newport round of 32 6-1 6-2.

United States Age 28 Right-Handed 188 cm / 6'2"
H2H
0 1
1 main draw meetings
Japan Age 29 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Akira Santillan #171 6-1 6-2 Michael Mmoh #173 Match data Jul 20, 2017* R32 Newport ATP 250 Grass

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Michael Mmoh #173 #81 734 1,776 33 45 42.3% 0 0 0 0 0 0
Akira Santillan #331 #144 392 1,569 2 7 22.2% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Michael Mmoh Akira Santillan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2016 0–3 0.0% #197 1,446 0 0
19 2017 0–4 0.0% #175 1,454 0 0 2016 0–2 0.0% #208 1,485 0 0
20 2018 6–6 50.0% #103 1,614 0 0 2017 2–5 28.6% #146 1,539 0 0
21 2019 1–2 33.3% #218 1,520 0 0
22 2020 2–4 33.3% #174 1,637 0 0
23 2021 1–4 20.0% #239 1,567 0 0
24 2022 1–4 20.0% #113 1,528 0 0
25 2023 13–10 56.5% #105 1,726 0 0
26 2024 5–4 55.6% #317 1,727 0 0
27 2025 2–3 40.0% #287 1,713 0 0
28 2026 2–1 66.7% #173 1,673 0 0

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Michael Mmoh Akira Santillan
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
18 2016 0 3 3 0.0%
19 2017 0 3 3 0.0% 0 1 1 0.0% 2016 0 1 1 0.0% 0 1 1 0.0%
20 2018 6 5 11 54.5% 0 1 1 0.0% 2017 1 3 4 25.0% 0 1 1 0.0% 1 1 2 50.0%
21 2019 1 2 3 33.3%
22 2020 2 3 5 40.0% 0 1 1 0.0%
23 2021 1 4 5 20.0%
24 2022 0 1 1 0.0% 1 3 4 25.0%
25 2023 12 8 20 60.0% 0 1 1 0.0% 1 1 2 50.0%
26 2024 3 3 6 50.0% 2 1 3 66.7%
27 2025 2 2 4 50.0% 0 1 1 0.0%
28 2026 2 1 3 66.7%
Career 29 35 64 45.3% 3 7 10 30.0% 1 3 4 25.0% 1 4 5 20.0% 0 2 2 0.0% 1 1 2 50.0%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 77/78 of Michael Mmoh's and 9/9 of Akira Santillan's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Michael Mmoh Akira Santillan
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
18 2016 3/3 3.7 5.0 65.1% 68.0% 47.8% 63.1% 30.0% 60.1% 30.6% —/—
19 2017 4/4 5.0 3.5 64.1% 60.5% 44.9% 46.3% 44.1% 55.0% 32.2% 2016 2/2 3.0 2.0 54.8% 63.8% 50.5% 50.0% 0.0% 57.5% 23.6%
20 2018 12/12 5.0 5.3 64.2% 69.6% 44.8% 53.6% 49.9% 60.9% 33.1% 2017 7/7 5.7 2.9 53.5% 72.2% 50.9% 43.5% 50.6% 62.6% 39.9%
21 2019 3/3 3.7 4.3 68.0% 71.1% 50.6% 60.5% 43.2% 65.1% 41.7% —/—
22 2020 6/6 6.7 2.3 71.2% 65.3% 46.2% 50.8% 33.3% 59.8% 34.2% —/—
23 2021 5/5 6.6 4.4 64.7% 64.0% 44.1% 62.2% 40.4% 57.0% 29.2% —/—
24 2022 4/5 3.8 3.5 72.2% 67.0% 47.8% 67.9% 32.4% 61.4% 39.6% —/—
25 2023 23/23 7.7 4.3 64.4% 70.3% 48.3% 61.6% 38.7% 62.5% 37.4% —/—
26 2024 9/9 5.4 2.3 67.8% 73.1% 50.7% 60.5% 49.0% 65.8% 32.9% —/—
27 2025 5/5 6.2 2.6 66.6% 59.6% 43.6% 48.4% 44.2% 54.4% 40.2% —/—
28 2026 3/3 8.0 2.3 65.0% 73.7% 43.7% 73.3% 26.7% 62.7% 33.0% —/—
Career 77/78 6.1 3.8 66.0% 68.4% 47.0% 58.6% 41.0% 61.1% 35.2% 9/9 5.1 2.7 53.8% 70.3% 50.8% 44.9% 39.3% 61.5% 36.3%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Michael Mmoh Akira Santillan
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
17 2015 1487 99.6 2014 1484 96.2
18 2016 1447 105.3 -0.29 -1.16 0.768 45.0% +32 0.0% -2.29 0–2 +0.11
19 2017 1455 114.5 -3.47 -2.42 0.715 42.8% +69 10.0% -2.70 0–1 0–1 +0.04 2016 1485 105.9 -1.87 -3.46 0.555 41.0% 0.0% -3.25 0–1 +0.12
20 2018 1615 126.2 -1.54 -2.16 0.845 47.8% +41 47.1% -0.41 4–2 (67%) 3–2 (60%) +0.54 2017 1539 118.5 -2.02 +1.07 1.067 51.6% +61 37.5% -0.06 0–2 0–2 +0.84
21 2019 1521 103.3 -1.24 -1.16 1.194 52.2% +58 44.4% -0.44 0–1 0–1 +0.32 2018 1510 95.1
22 2020 1637 128.5 -0.57 -2.14 0.850 47.5% -2 36.8% -0.84 0–1 -0.13 2019 1490 106.9
23 2021 1567 113.6 -2.23 -3.08 0.679 44.2% +9 26.7% -1.73 1–1 2–1 (67%) -0.48 2020 1476 99.1
24 2022 1528 110.2 -1.58 +0.54 1.026 50.2% -22 36.4% -0.18 0–2 0–1 +0.61 2021 1451 97.2
25 2023 1726 139.6 -1.38 +1.89 0.995 49.8% +24 52.9% +0.09 6–4 (60%) 8–5 (62%) +0.39 2022 1437 98.6
26 2024 1728 126.0 -0.07 -0.99 0.964 50.2% +1 -186 62.5% +0.63 1–1 -0.04
27 2025 1713 112.6 -2.89 -0.40 0.882 47.0% +12 44.4% -0.45 1–0 2–1 (67%) -0.06
28 2026 1674 113.4 -0.80 +1.20 0.884 48.3% +52 66.7% +0.33 2–0 -0.18
Career 1776 129.4 -1.39 -0.42 0.904 48.3% +26 -92 44.1% -0.44 12–11 (52%) 18–16 (53%) 106.2 +1.45 1570 109.2 -1.99 +0.06 0.942 49.2% +61 30.0% -0.70 0–2 0–3 (0%) +10.67

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.