United StatesATP WashingtonFinished

Predictions graded

Alex Michelsen #40United States2Mackenzie Mcdonald #145United States0

Sets 6-4 · 7-5Tue 28 Jul 2026, 16:30 Predictions gradedFirst RoundHard

Predictions5–363%

Edges4–357%

Player Profiles

Ranking advantageAlex Michelsen · 105 places

Alex Michelsen

United States

American right-hander listed at 193 cm. He reached a career-high ranking of No. 30 in July 2025 and enters Washington at No. 40 in the structured feed.

Current ranking: #40
Peak ranking: #30 · 2025
Current age: 21
Preferred surface: —
Hand: Right handed
Height: 193 cm

Mackenzie McDonald

United States

American right-hander listed at 178 cm. He reached career-high No. 37 in October 2023 and enters Washington at No. 145 in the structured feed.

Current ranking: #145
Peak ranking: #37 · 2023
Current age: 31
Preferred surface: —
Hand: Right handed
Height: 178 cm

Quick Take

Pre-match view

Context last updated 28 Jul 2026, 15:07 · Europe/Bucharest

Michelsen’s dominant hard-court form and 2-0 H2H edge make him a strong favorite against a fatigued McDonald, who entered as a lucky loser after qualifying.

The best betting value lies in under 21.5 total games and under 9.5 games in set one, as Michelsen’s serve and efficiency should keep the match short.

Context

Michelsen's last 15 hard-court stats: 5-0 record, 83.3% sets won, 60.2% games won, 78.3% first-serve points won.
- McDonald's last 15 hard-court stats: 1-1 record, 40% sets won, 47.9% games won, 65.9% first-serve points won.
- Michelsen's recent form includes a Challenger title and Newport semifinal, with eight wins in his last nine matches overall.
McDonald beat Edas Butvilas 3-6 6-3 6-4 (2h12m) and lost to Trevor Svajda 6-4 6-4 (1h) in qualifying on July 25-26.
- He entered the main draw as a lucky loser after Jack Draper withdrew on July 27.
- Michelsen has not played since July 26, giving him equal rest but without the qualifying grind.
H2H: Michelsen won 6-3 6-2 on hard (2024) and 6-3 6-3 on grass (2023).
- Michelsen won 81% of first-serve points and 47% of return points across both H2H matches.
- McDonald won only 54% of first-serve points and 29% of return points in those meetings.

BetBugs edges

Compare BetBugs' chances with the market's.

Positive edges · 3

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result1 of 1 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.25
The read
Michelsen's dominant hard-court form (5-0, 83% sets won) and 2-0 H2H edge over McDonald, combined with McDonald's qualifying workload and late lucky-loser entry, make Michelsen a strong favorite.
- Michelsen is 5-0 on hard courts in the last 15 matches, winning 83.3% of sets and 60.2% of games.
- McDonald is 1-1 on hard courts in the last 15, with a 40% set win rate and 47.9% games won.
- Michelsen leads H2H 2-0, both in straight sets, including a 6-3 6-2 win on hard in 2024.
- Michelsen's recent form: 8 wins in last 9 matches, including a Challenger title and Newport SF.
BetBugs · Match WinnerwonAlex MichelsenEstimated chance72%

Games1 of 4 landed

Signal quality Medium · Uncertainty band Lean · Market price 1.91
The read
With Michelsen's strong serving and McDonald's recent first-set losses, a 6-3 or 6-4 set is likely, keeping total games under 9.5.
- Michelsen's last 5 hard-court first sets: 7-6, 6-2, 6-3, 6-3, 6-3 (average 9.4 games, median 9).
- McDonald's last 2 hard-court first sets: 4-6, 3-6 (average 9.5 games).
- H2H first sets were 6-3 and 6-3 (9 games each).
- Michelsen's first-serve points won on hard is 78.3%, limiting breaks.
BetBugs · Set 1 Total GameslostUnder 9.5Estimated chance60%
Signal quality Medium · Uncertainty band Lean · Market price 1.95
The read
Michelsen's efficient hard-court wins and low-game H2H history suggest a relatively quick match, with Under 21.5 games likely if he maintains his serving level.
- Michelsen's hard-court matches in the last 15 averaged 19.6 games per match (74 games in 5 matches).
- McDonald's two hard-court matches averaged 24 games, but one went three sets; his straight-set loss had 20 games.
- H2H matches averaged 17 games (6-3 6-2 and 6-3 6-3).
- Michelsen's serve dominance (78.3% first-serve points won) limits opponent games.
BetBugs · Total GameslostUnder 21.5Estimated chance58%
Signal quality Medium · Uncertainty band Lean · Market price 1.60
The read
Michelsen's consistent game dominance on hard and McDonald's negative game margin support a handicap cover of -3.5 games.
- Michelsen's average game margin on hard in the last 15: +4.8 games per match (74 won, 49 lost in 5 matches).
- McDonald's average game margin on hard in the last 15: -1.0 games per match (23 won, 25 lost in 2 matches).
- H2H: Michelsen won by 7 and 6 games.
- Michelsen's total points won on hard: 55.3% vs McDonald's 49.5%.
BetBugs · Game HandicapwonAlex Michelsen -3.5Estimated chance58%
Signal quality Medium · Uncertainty band Slight lean · Market price 1.91
The read
Michelsen's ability to break and hold comfortably on hard courts, as seen in H2H and recent form, supports another under-9.5-games set.
- Michelsen's last 5 hard-court second sets: 6-3, 6-7, 6-4, 6-3, 7-6 (average 9.8 games, but 4 of 5 under 9.5 excluding tiebreak).
- McDonald's last 2 hard-court second sets: 4-6, 6-3 (average 9.5 games).
- H2H second sets were 6-2 and 6-3 (8 and 9 games).
- Michelsen's break-point conversion on hard is 53.1%.
BetBugs · Set 2 Total GameslostUnder 9.5Estimated chance55%

Sets2 of 2 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.33
The read
Michelsen's perfect first-set record on hard in the last 15 and McDonald's recent first-set struggles make Michelsen a strong favorite to take the opener.
- Michelsen won the first set in all 5 of his recent hard-court matches.
- McDonald lost the first set in his last two hard-court matches (vs Svajda and Butvilas).
- Michelsen's career first-set win conversion is 85%.
- In H2H, Michelsen won the first set 6-3 in both meetings.
BetBugs · Set 1 WinnerwonAlex MichelsenEstimated chance70%
Signal quality Medium · Uncertainty band Slight lean · Market price 1.70
The read
Michelsen's high set-win rate on hard and McDonald's recent straight-set loss, plus H2H history, support a 2-0 win, though McDonald's competitiveness in some matches keeps it at medium confidence.
- Michelsen won 83.3% of sets on hard in the last 15, with 4 of 5 wins in straight sets.
- McDonald lost in straight sets in his most recent hard-court match (6-4 6-4 to Svajda).
- Both H2H wins for Michelsen were straight-set victories.
- Michelsen's first-serve points won on hard: 78.3% vs McDonald's 65.9%.
BetBugs · Set BettingwonAlex Michelsen 2-0Estimated chance55%

Match stats1 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Michelsen's strong serving and break-point conversion on hard, along with H2H history, suggest sets are decided without tiebreaks.
- Michelsen's last 5 hard-court matches: 2 tiebreaks in 12 sets (16.7% of sets).
- McDonald's last 2 hard-court matches: 0 tiebreaks in 5 sets.
- H2H: 0 tiebreaks in 4 sets.
- Michelsen's first-serve dominance reduces close-set likelihood.
BetBugs · Tiebreak in MatchwonNoEstimated chance65%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Both players have disciplined serving on hard courts, with a combined average well under 5.5, making the under likely.
- Michelsen averages 2.6 double faults per match on hard in the last 15.
- McDonald averages 2.0 double faults per match on hard in the last 15.
- Combined average: 4.6 double faults per match.
- Both players have low double-fault rates in recent hard-court matches.
BetBugs · Total Double FaultsUnder 5.5Estimated chance62%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Michelsen's ace rate on hard and McDonald's occasional aces push the total near the line, but low sample size and variability make this a low-confidence over.
- Michelsen averages 6.0 aces per match on hard in the last 15 (30 aces in 5 matches).
- McDonald averages 2.5 aces per match on hard in the last 15 (5 aces in 2 matches).
- Combined average: 8.5 aces per match, but Michelsen's ace rate is higher in wins.
- H2H: Michelsen had 7 aces in 2 matches, McDonald 5.
BetBugs · Total AcesOver 8.5Estimated chance52%

Head-to-Head

2-0 (2 meetings)

W6-3 6-2Alex Michelsen#40vMackenzie Mcdonald#145Aug 12, 2024

W6-3 6-3Alex Michelsen#40vMackenzie Mcdonald#145Jul 21, 2023

2 total meetings

Alex Michelsen

11W 4L

7-6(4) 6-3#110Jacob Fearnley

6-2 6-7(5) 6-2#353Dhakshineswar Suresh

6-3 6-4#189Mark Lajal

6-3 6-3#182Lloyd Harris

6-3 6-7(4) 7-6(5)#689Aidan Mayo

7-6(2) 6-4#96Adam Walton

6-3 7-6(6)#202Liam Broady

6-1 6-3#896Jason Jung

6-1 6-4#328Hayato Matsuoka

3-6 4-6 6-2 6-3 6-2#110Jacob Fearnley

7-6(2) 6-7(5) 4-6 6-3 6-3#24Rafael Jodar

7-6(5) 6-3 3-6 6-3#146Nishesh Basavareddy

6-2 6-4 6-2#89Alexander Shevchenko

6-4 3-6 6-1#16Learner Tien

7-6(1) 7-6(4)#125Stan Wawrinka

Mackenzie Mcdonald

6W 9L

6-4 6-4#436Trevor Svajda

3-6 6-3 6-4#250Edas Butvilas

6-1 6-3#96Adam Walton

3-6 6-1 6-4 6-4#113Patrick Kypson

6-3 6-4 6-4#126Christopher O'Connell

6-4 6-4#176Roberto Carballes Baena

6-2 6-7(5) 6-3#717Felipe Meligeni Alves

7-6(3) 7-5#114Shintaro Mochizuki

3-6 6-3 6-2#144Nicolai Budkov Kjaer

7-6(7) 7-5#419Niels Visker

6-3 7-6(5)#93Rinky Hijikata

6-3 7-6(3)#144Nicolai Budkov Kjaer

6-4 7-6(7)#157Juan Carlos Prado Angelo

7-5 6-4#61Daniel Merida Aguilar

6-4 6-2#182Lloyd Harris

Stat Battle

Last 15 match performance, compared side by side.

AMAlex MichelsenMichelsen

Last 15

6–3

9 core stats · 0 even

Mackenzie McdonaldMcdonaldMM

Alex Michelsen carries the stronger recent form — Mackenzie Mcdonald's route runs through serve.

Serve · 3–2

1st Serve In59.9%+5.2pp65.1%

1st Serve Won70.7%+3.0pp67.7%

2nd Serve Won55.2%+3.5pp51.7%

Aces / Match5.9+0.75.2

Double Faults / Match3.91.7 fewer2.2

Return · 1–0

Return Pts Won40.6%+4.8pp35.8%

Pressure · 1–1

Break Pts Converted52.3%+18.6pp33.7%

Break Pts Saved54.9%+6.3pp61.2%

Points · 1–0

Total Pts Won52.5%+3.5pp49.0%

Serve · 3–2

59.9%1st Serve In+5.2pp65.1%

70.7%1st Serve Won+3.0pp67.7%

55.2%2nd Serve Won+3.5pp51.7%

5.9Aces / Match+0.75.2

3.9Double Faults / Match1.7 fewer2.2

Return · 1–0

40.6%Return Pts Won+4.8pp35.8%

Pressure · 1–1

52.3%Break Pts Converted+18.6pp33.7%

54.9%Break Pts Saved+6.3pp61.2%

Points · 1–0

52.5%Total Pts Won+3.5pp49.0%

Alex Michelsen

Mackenzie McDonald

Quick Take

Context

BetBugs edges

Under 9.5

Under 21.5

Under 9.5

Alex Michelsen

Alex Michelsen

Alex Michelsen -3.5

Alex Michelsen 2-0

Result1 of 1 landed

Games1 of 4 landed

Sets2 of 2 landed

Match stats1 of 1 landed

Head-to-Head

Alex Michelsen

Mackenzie Mcdonald

Stat Battle