Kei Nishikori vs Mackenzie McdonaldUS Open Round of 64

US Open · ATP · Round of 64
#479ATP
1714ELO
1680Hard ELO
36 yrs · 178 cm · Right-handed
Last 10 · pre-match
LWLLWLWLWL
3 — 2
Sets
Monday, 30 August 2021 ·
hard
#144ATP
1606ELO
1604Hard ELO
$243kYTD
$7.2MCAREER
31 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLLLWLLWWW
Nishikori K.
7-6 6-3 6-7 2-6 6-3
Mcdonald M.
Nishikori K.
766263
Mcdonald M.
637632

Kei Nishikori defeated Mackenzie Mcdonald 7-6 6-3 6-7 2-6 6-3 in the US Open round of 64 on hard. The upset overturned the form book — Mackenzie Mcdonald came in ranked #144, leading the head-to-head 2–0, defending last year's round of 128, but Kei Nishikori had been the form player, winning 2 of their last 5 on hard. Kei Nishikori claimed a first win over Mackenzie Mcdonald in three meetings, narrowing the head-to-head to 2–1.

Key context

  • Match story: Kei Nishikori closed it out in five sets, 7–6 6–3 6–7 2–6 6–3.

Head to head

02
DateTournamentRoundSurfaceWinnerScore
2025-02-10Delray BeachR32hardMackenzie Mcdonald7-6 4-6 7-5
2021-08-02WashingtonSFhardMackenzie Mcdonald6-4 3-6 7-5

Statistics

This season
1st serve in·Even
65%
65%
1st serve points won·Even
66%
70%
2nd serve points won·Even
54%
52%
Service points won·Even
62%
63%
Return points won·Even
39%
38%
Break points saved·Even
60%
60%
Aces / match·Clear edge
2.4
5.1
Double faults / match·Slight edge
1.9
2.4

Averages over each player's completed matches in the selected window (117 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
91
29
Break points saved·Slight edge
94
87
Break points won·Slight edge
80
73
Deciding sets·Dominant
100
7
Tiebreaks·Dominant
97
10

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Freshness·Slight edge
91
86

Nishikori K.: 10 days rest · 2 matches (14d) · Mcdonald M.: 3 days rest · 1 match, 22 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast

Draw